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●Designs and specifications of the machines, equipment and tools are subject to change without any advanced notice. No.2014.06.1000Ⓢ
HYDRAULIC HOSECouplings , Accessories and Equipment
HYDRAULIC PRODUCTSBRIDGESTONE CORPORATION
Maximum Working Pressure
1.5MPa500PSI
PA01I.D.
PA0104*PA0106*PA0108*
Catalog Number
1/43/81/2
6.39.5
12.7
inch mmO.D.
0.550.690.83
14.017.421.2
inch mm
200 1.5
psi MPaMax.W.P.
870 6.0
psi MPaMin.B.P.
2.172.563.54
556590
inch mmMin.B.R.
0.330.530.62
150240280
lbs/ft g/mWeight Reinforcement
4C AS/27 AS/27UL/30
Factory-assembled UNICRIMP-crimpedCompatible coupling/relevant page
For Safety’s sake Be sure to read the following before use.
1
Proper usage1
Preventive maintenance3
Storage4
Warning Severe personal injury or death may result if these instructions are not followed.
Caution Personal injury or property damage may result if these instructions are not followed
●Do not touch a pressurized hydraulic hose assembly with any part of your body.If hoses, couplings or accessories are broken, and a fluid touches the skin, even if no pain is felt, a serious injury including burns may be caused. In case of JAT/JAM series, be sure to use safety chains. Use of plastic hose guards will help a person avoid injury.
●System working pressure should not exceed the rated working pressure of the hose assembly.Exceeding the rated working pressure of the hose may result in the hose bursting or hose coupling blow-off.Follow the maximum working pressure ratings listed in this catalog.
●Use compatible hydraulic fluidThe use of an incompatible hydraulic fluid will deteriorate the inner tube and the reinforcement resulting in the hose bursting or coupling hose coupling blow-off.
●Protect hose from abrasions.If the hose reinforcement is exposed, it is susceptible to rust and accelerated damage leading to serious failure like hose burst. If it is found, replace with a new one.
●Avoid applications where the hose is or will be twisted or pulled.Twisting or stretching a hydraulic hose under pressure may result in hose bursting or hose coupling blow-off.If it is found, replace with a new one, then install a live swivel joint.
●Do not snap the hose.Snapping and deforming will lead to hose burst, leakage, and hose coupling blow-off. If found, replace with a new one.
●Do not apply an electrical current to a hose assembly.Electrifying a hose may lead to a hose failure or an electric shock.
●Tighten hose assemblies to the recommended torque.If tightening is improper, there are possibilities of leakage, connection portion breakage, and separation. Be sure to apply the recommended torque by using a torque spanner. In case of over torque, replace with a new one. In case of under torque, retighten with the recommended torque ( page 82 ).
●Avoid the usage exceeding the minimum bending radiusThe usage exceeding the minimum bending radius may cause hose burst and leakage. Be sure to follow the specified minimum bending radius.
●Avoid excessive vibrationThe usage excessive vibration may cause leakage and hose coupling blow-off by fatigue.
●Avoid the usage exceeding applicable temperatureThe usage exceeding applicable temperature may cause leakage and hose coupling blow-off.
●Avoid vacuum pressure (except for suction hose)Excessive vacuum pressure may result in the inner tube damage which leads to hose failure.
●Avoid submerging hose assemblies in water or any other liquid.Hose assemblies submerged in water are exposed to external pressure which will reduce the service life of a hose and/or have bad effect on hose assembly performance.
●Remove all air from hydraulic hose assemblies.Air may cause damage to the inner tube which will lead to hose failure.
●Follow minimum hose exposed lengthFollow minimum hose exposed length. Improper length may reult in inferior performance to catalog specification.
●Never repair or rework a hose assembly.Old or used hose assemblies do not have the same physical characteristics as a new hose and cannot be used.Old hoses or damaged hoses should be replaced with new one, and should not be repaired or reworked.
●Do not use for food or drinking water, since the hose is intended for industrial use.
Before use, check for the following conditions. If any are found, replace with a new part.Physical damage, blister, exposed reinforcement, kinking, hose coupling blow-off, leakage etc.JIS B8360,8362,8364 recommend that hoses should be changed every 2 years.
Warranty period is impulse cycle number or each specified period, whichever comes earlier (Refer to pages 7 to 10).
Warranty period 2
- Cap the couplings or hose cut ends- Keep out of direct sunlight- Do not expose to corrosive gas, oil or chemicals- Store in dark and dry place at the temperature between -10℃℃and +40℃(14°F to 104°F)
Bridgestone Hydraulic hose, couplings, and accessories are developed for hydraulic components. Follow each product’s application and specification.Avoid hose burst, leakage, and other dangers by following important steps.
This catalog shows the product specifications in the format below so you can select the correct product for your needs and prevent the risk of danger.
Temperature Range : ambient Permissible temperatures of ambient environment for the hose
Temperature Range: fluidPermissible temperatures of fluid flowing through the hose
Compatible Fluid Fluid applicable to the hoseInner Tube
Inner part of the hose, which comes into direct contact with the fluidThe specifications show the materials for this part.
Outer CoverOuter part of the hose, which is i n t ended t o p ro t ec t i t s reinforcingThe specifications show the materials for this part.*The color of this cover is black unless otherwise specified.
[ExampleSpecifications of Hoses]
●Compatible Fluid / Mineral Hydraulic Oil●Temperature Range: fluid / −40°C to 100°C / −40°F to 212°F●Temperature Range: ambient / −40°C to 70°C / −40°F to 158°F●Inner Tube / Oil-resistant synthetic rubber●Outer Cover / Weather-resistant synthetic rubber
PressurePressure shown in psi/MPa units
I.D・O.DInner and outer diameters of the hose
Coupling SeriesSeries of couplings that are crimped either at a factory or with UNICRIMP. The number after “/” indicates the number of the page that describes the applicable series of couplings.*Crimping the couplings may be impossible depending on the type of UNICRIMP used.
Min.B.R.Minimum bending radius that can be achieved without performance degradation. This radius is specified on the inside surface of the bend area.
Min.B.P.Pressure that the hose should withstand without problems such as coupling detachment, hose burst ing, and f lu id leaking from the crimped part when the hose is subjected to water or oil pressure.
Max.W.P.Maximum usable working pressure
ReinforcementFibers or wires woven or spirally wrapped around an inner tube to maintain hose p e r f o r m a n c e . T h e spec i f icat ions show the structure of the reinforcing.
Catalog NumberWhen ordering a product, specify its catalog number.*For details, refer to page 5.
WeightApproximate Weight of Hose
HoseHoses are flexible tubes designed to carry fluid from one location to another or to convey pressure. Typically, they include rubber hoses ( , , etc.) and resin hoses ( ,etc.).
3
Symbols
1
●Compatible Fluid Mineral Oil●Inner Tube Oil Resistant Synthetic Rubber●Outer Cover Weather Resistant Synthetic Rubber●Temperature Range : fluid -40℃to +100℃ (-40°F to +212°F)●Temperature Range : ambient -40℃to +70℃ (-40°F to +158°F)
■JIS Standard・JIS K6349-3(high-pressure rubber hose)・JIS B8360(high-pressure rubber hose assembly)
SMALLER BENDING RADIUS2
LONGER HOSE LIFE1
BROAD RANGE3
SAE100R2
SAE100R1
■Hose Life Comparison400,000impulse cycles(JIS waveform)
200,000 impulse cycles(SAE waveform)
150,000 impulse cycles(SAE waveform)
PASCALART series hose provides a longer service life and a greater fatigue resistance than conventional hose. PASCALART series hose guarantees a service life of 400,000 impulse cycles conforming to JIS heavy duty application standard B8360. Conventional hose assures a service life of only 100,000 to 200,000 impulse cycles.
PASCALART series hose is classified into 9 different working pressure categories. This broad range of working pressures, makes it easy to select the right hose for any given hydraulic circuit pressure.
1cycle50%
5%
15% 5%Test pressure ±5%
50%
1.0MPa
0MPa
PASCALART series hose minimum bending radius is 2/3 of the JIS K6349 standard, which results in shorter hydraulic hose assemblies, and more compact hydraulic circuits.
PASCALART
Conventional high-pressure rubber hose
hose
OKE SeriesFor Low Pressure
Compatible Fluid / Mineral Oil, WaterInner Tube / Oil Resistant Synthetic RubberOuter Cover / Weather Resistant Synthetic RubberTemperature Range: fluid /
Temperature Range : ambient /−40℃ to 70℃(−40℉ to 158℉)
●●●●
●
−40℃ to 100℃(Oil) / 0℃ to 50℃(Water) −40℉ to 212℉(Oil) / 32℉ to 122℉(Water)
6.69.7
13.016.219.325.7
0.500.630.780.931.091.44
12.715.919.823.527.736.5
200 1.5 600 4.5
2.562.953.944.925.917.87
6575
100125150200
130170240310430720
0.090.120.160.210.290.48
*These hoses cannot be used under surge (shock) pressure. If the hose will be subjected to surge (shock) pressure, replace it with a PASCALART hose (PA).*Hoses suitable for use at high temperatures (120°C and 150°C) are also available. For details, refer to the Lace-up Rubber Hose Catalog.We recommend using water-glycol with couplings on which the wetted parts only are nickel chrome plated (the catalog numbers of these couplings end with X103).
Warning Do not use high water base fluid (HWBF) with the hoses listed above. Doing so could cause the hoses to burst or fluid to leak. Severe personal injury or death may result if these instructions are not followed.
Warning Do not use high water base fluid (HWBF) with the hoses listed above. Doing so could cause the hoses to burst or fluid to leak. Severe personal injury or death may result if these instructions are not followed.
Maximum Working Pressure
3.5MPa500PSI
PA03I.D.
PA0304*PA0306*PA0308*PA0310PA0312PA0316PA0320PA0324
Catalog Number
1/43/81/25/83/4
11-1/41-1/2
6.39.5
12.715.919.025.431.838.1
inch mmO.D.
0.550.690.830.931.241.481.641.90
14.017.421.223.531.437.541.748.3
inch mm
500 3.5
psi MPaMax.W.P.
14.02,000
psi MPaMin.B.P.
2.172.563.544.335.316.697.879.84
556590
110135170200250
inch mmMin.B.R.
0.100.140.190.200.390.490.770.90
170220290310620800950
1,170
lbs/ft g/mWeight Reinforcement
4C
2C
4C
1W
AS/27
UT/27
LC/27
AS/27UL/230
UL/30
UT/27LC/27
Factory-assembled UNICRIMP-crimpedCompatible coupling/relevant page
We recommend using water-glycol with couplings on which the wetted parts only are nickel chrome plated (the catalog numbers of these couplings end with X103).*For factory-assembled hoses with stainless steel fittings, select the UL series hoses.
Warning
We recommend using water-glycol with couplings on which the wetted parts only are nickel chrome plated (the catalog numbers of these couplings end with X103). *Factory-assembled hoses with stainless steel fittings are the UL series hoses.Do not use high water base fluid (HWBF) with the hoses listed above. Do not use water-glycol with either PA0320 or PA0324. Failure to observe these instructions could cause the hoses to burst or fluid to leak. Severe personal injury or death may result if these instructions are not followed.
Warning
We recommend using water-glycol with couplings on which the wetted parts only are nickel chrome plated (the catalog numbers of these couplings end with X103). *Factory-assembled hoses with stainless steel fittings are the UL and UX series hoses. Do not use high water base fluid (HWBF) with the hoses listed above. Do not use water-glycol with either PA0720 or PA0724 or PA0732. Failure to observe these instructions could cause the hoses to burst or fluid to leak. Severe personal injury or death may result if these instructions are not followed.
Warning
We recommend using water-glycol with couplings on which the wetted parts only are nickel chrome plated (the catalog numbers of these couplings end with X103). *Factory-assembled hoses with stainless steel fittings are the UL and UX series hoses.Do not use high water base fluid (HWBF) with the hoses listed above. Do not use water-glycol with PA1020, PA1024, or PA1032. Failure to observe these instructions could cause the hoses to burst or fluid to leak. Severe personal injury or death may result if these instructions are not followed.
Maximum Working Pressure
1.5MPa200PSI
PA01I.D.
PA0104*PA0106*PA0108*
Catalog Number
1/43/81/2
6.39.5
12.7
inch mmO.D.
0.550.690.83
14.017.421.2
inch mm
200 1.5
psi MPaMax.W.P.
870 6.0
psi MPaMin.B.P.
2.172.563.54
556590
inch mmMin.B.R.
0.330.530.62
150240280
lbs/ft g/mWeight Reinforcement
4C AS/27 AS/27UL/30
Maximum Working Pressure
1.5MPa200PSI
OKEI.D.
OKE04OKE06OKE08OKE10OKE12OKE16
Catalog Number
1/43/81/25/83/4
1
inch mmO.D.
inch mm psi MPaMax.W.P.
psi MPaMin.B.P.
inch mmMin.B.R.
lbs/ft g/mWeight Reinforcement
2C
4C
LS/27
UT/27
LS/27
UT/27
Factory-assembled UNICRIMP-crimpedCompatible coupling/relevant page
Factory-assembled UNICRIMP-crimpedCompatible coupling/relevant page
Maximum Working Pressure
7.0MPa1,000PSI
PA07I.D.
PA0704*PA0706*PA0708*PA0710*PA0712*PA0716*PA0720PA0724PA0732
Catalog Number
1/43/81/25/83/4
11-1/41-1/2
2
6.39.5
12.715.919.025.431.838.150.8
inch mmO.D.
0.530.660.760.941.051.321.711.982.49
13.516.719.423.826.633.543.550.263.2
inch mm
1,000 7.0
psi MPaMax.W.P.
28.04,000
psi MPaMin.B.P.
2.172.953.154.335.126.898.66
10.6313.78
557580
110130175220270350
inch mmMin.B.R.
0.150.220.250.340.400.571.071.271.66
220330380510600850
1,6101,9102,490
lbs/ft g/mWeight Reinforcement
1W
2W
UZ/34UB/34UZ/34
UB/34
UZ/34
HW/41
UZ/34
UB/34
UZ/34
HW/41
Factory-assembled UNICRIMP-crimpedCompatible coupling/relevant page
Maximum Working Pressure
10.5MPa1,500PSI
PA10I.D.
PA1004*PA1006*PA1008*PA1010*PA1012*PA1016*PA1020 PA1024 PA1032
Catalog Number
1/43/81/25/83/4
11-1/41-1/2
2
6.39.5
12.715.919.025.431.838.150.8
inch mmO.D.
0.530.660.760.941.051.321.711.982.60
13.516.719.423.826.633.543.550.266.0
inch mm
1,500 10.5
psi MPaMax.W.P.
42.06,000
psi MPaMin.B.P.
2.172.953.154.335.126.898.66
10.6314.57
557580
110130175220270370
inch mmMin.B.R.
0.150.230.260.350.410.571.071.272.77
230340390530610860
1,6101,9104,150
lbs/ft g/mWeight Reinforcement
1W
2W
4S
UZ/34UB/34UZ/34
UB/34
UZ/34
HW/41
UZ/34
UB/34
UZ/34
HW/41
Factory-assembled UNICRIMP-crimpedCompatible coupling/relevant page
Maximum Working Pressure
14.0MPa2,000PSI
PA14I.D.
PA1404*PA1406*PA1408*PA1410*PA1412*PA1416*PA1420PA1424PA1432
Catalog Number
1/43/81/25/83/4
11-1/41-1/2
2
6.39.5
12.715.919.025.431.838.150.8
inch mmO.D.
0.530.660.761.001.151.411.712.072.60
13.516.719.425.429.335.843.552.766.0
inch mm
2,000 14.0
psi MPaMax.W.P.
56.08,000
psi MPaMin.B.P.
2.172.953.544.725.517.099.45
11.0214.57
557590
120140180240280370
inch mmMin.B.R.
0.160.230.270.500.630.821.072.042.77
240350400750940
1,2301,6103,0604,150
lbs/ft g/mWeight Reinforcement
1W
2W
4S
UZ/34UB/34UZ/34
UB/34
UZ/34
HW/41
UZ/34
UB/34
UZ/34
HW/41
Factory-assembled UNICRIMP-crimpedCompatible coupling/relevant page
Warning
We recommend using water-glycol with couplings on which the wetted parts only are nickel chrome plated (the catalog numbers of these couplings end with X103). *Factory-assembled hoses with stainless steel fittings are the UL and UX series hoses.Do not use high water base fluid (HWBF) with the hoses listed above. Do not use water-glycol with PA1420, PA1424, or PA1432, Failure to observe these instructions could cause the hoses to burst or fluid to leak. Severe personal injury or death may result if these instructions are not followed.
12
Reinforcing
2
●Compatible Fluid Mineral Oil●Inner Tube Oil Resistant Synthetic Rubber●Outer Cover Weather Resistant Synthetic Rubber●Temperature Range : fluid -40℃to +100℃ (-40°F to +212°F)●Temperature Range : ambient -40℃to +70℃ (-40°F to +158°F)
■JIS Standard・JIS K6349-3(high-pressure rubber hose)・JIS B8360(high-pressure rubber hose assembly)
SMALLER BENDING RADIUS2
LONGER HOSE LIFE1
BROAD RANGE3
SAE100R2
SAE100R1
■Hose Life Comparison400,000impulse cycles(JIS waveform)
200,000 impulse cycles(SAE waveform)
150,000 impulse cycles(SAE waveform)
PASCALART series hose provides a longer service life and a greater fatigue resistance than conventional hose. PASCALART series hose guarantees a service life of 400,000 impulse cycles conforming to JIS heavy duty application standard B8360. Conventional hose assures a service life of only 100,000 to 200,000 impulse cycles.
PASCALART series hose is classified into 9 different working pressure categories. This broad range of working pressures, makes it easy to select the right hose for any given hydraulic circuit pressure.
1cycle50%
5%
15% 5%Test pressure ±5%
50%
1.0MPa
0MPa
PASCALART series hose minimum bending radius is 2/3 of the JIS K6349 standard, which results in shorter hydraulic hose assemblies, and more compact hydraulic circuits.
PASCALART
Conventional high-pressure rubber hose
hose
OKE SeriesFor Low Pressure
Compatible Fluid / Mineral Oil, WaterInner Tube / Oil Resistant Synthetic RubberOuter Cover / Weather Resistant Synthetic RubberTemperature Range: fluid /
Temperature Range : ambient /−40℃ to 70℃(−40℉ to 158℉)
●●●●
●
−40℃ to 100℃(Oil) / 0℃ to 50℃(Water) −40℉ to 212℉(Oil) / 32℉ to 122℉(Water)
6.69.7
13.016.219.325.7
0.500.630.780.931.091.44
12.715.919.823.527.736.5
200 1.5 600 4.5
2.562.953.944.925.917.87
6575
100125150200
130170240310430720
0.090.120.160.210.290.48
*These hoses cannot be used under surge (shock) pressure. If the hose will be subjected to surge (shock) pressure, replace it with a PASCALART hose (PA).*Hoses suitable for use at high temperatures (120°C and 150°C) are also available. For details, refer to the Lace-up Rubber Hose Catalog.We recommend using water-glycol with couplings on which the wetted parts only are nickel chrome plated (the catalog numbers of these couplings end with X103).
Warning Do not use high water base fluid (HWBF) with the hoses listed above. Doing so could cause the hoses to burst or fluid to leak. Severe personal injury or death may result if these instructions are not followed.
Warning Do not use high water base fluid (HWBF) with the hoses listed above. Doing so could cause the hoses to burst or fluid to leak. Severe personal injury or death may result if these instructions are not followed.
Maximum Working Pressure
3.5MPa500PSI
PA03I.D.
PA0304*PA0306*PA0308*PA0310PA0312PA0316PA0320PA0324
Catalog Number
1/43/81/25/83/4
11-1/41-1/2
6.39.5
12.715.919.025.431.838.1
inch mmO.D.
0.550.690.830.931.241.481.641.90
14.017.421.223.531.437.541.748.3
inch mm
500 3.5
psi MPaMax.W.P.
14.02,000
psi MPaMin.B.P.
2.172.563.544.335.316.697.879.84
556590
110135170200250
inch mmMin.B.R.
0.100.140.190.200.390.490.770.90
170220290310620800950
1,170
lbs/ft g/mWeight Reinforcement
4C
2C
4C
1W
AS/27
UT/27
LC/27
AS/27UL/230
UL/30
UT/27LC/27
Factory-assembled UNICRIMP-crimpedCompatible coupling/relevant page
We recommend using water-glycol with couplings on which the wetted parts only are nickel chrome plated (the catalog numbers of these couplings end with X103).*For factory-assembled hoses with stainless steel fittings, select the UL series hoses.
Warning
We recommend using water-glycol with couplings on which the wetted parts only are nickel chrome plated (the catalog numbers of these couplings end with X103). *Factory-assembled hoses with stainless steel fittings are the UL series hoses.Do not use high water base fluid (HWBF) with the hoses listed above. Do not use water-glycol with either PA0320 or PA0324. Failure to observe these instructions could cause the hoses to burst or fluid to leak. Severe personal injury or death may result if these instructions are not followed.
Warning
We recommend using water-glycol with couplings on which the wetted parts only are nickel chrome plated (the catalog numbers of these couplings end with X103). *Factory-assembled hoses with stainless steel fittings are the UL and UX series hoses. Do not use high water base fluid (HWBF) with the hoses listed above. Do not use water-glycol with either PA0720 or PA0724 or PA0732. Failure to observe these instructions could cause the hoses to burst or fluid to leak. Severe personal injury or death may result if these instructions are not followed.
Warning
We recommend using water-glycol with couplings on which the wetted parts only are nickel chrome plated (the catalog numbers of these couplings end with X103). *Factory-assembled hoses with stainless steel fittings are the UL and UX series hoses.Do not use high water base fluid (HWBF) with the hoses listed above. Do not use water-glycol with PA1020, PA1024, or PA1032. Failure to observe these instructions could cause the hoses to burst or fluid to leak. Severe personal injury or death may result if these instructions are not followed.
Maximum Working Pressure
1.5MPa200PSI
PA01I.D.
PA0104*PA0106*PA0108*
Catalog Number
1/43/81/2
6.39.5
12.7
inch mmO.D.
0.550.690.83
14.017.421.2
inch mm
200 1.5
psi MPaMax.W.P.
870 6.0
psi MPaMin.B.P.
2.172.563.54
556590
inch mmMin.B.R.
0.330.530.62
150240280
lbs/ft g/mWeight Reinforcement
4C AS/27 AS/27UL/30
Maximum Working Pressure
1.5MPa200PSI
OKEI.D.
OKE04OKE06OKE08OKE10OKE12OKE16
Catalog Number
1/43/81/25/83/4
1
inch mmO.D.
inch mm psi MPaMax.W.P.
psi MPaMin.B.P.
inch mmMin.B.R.
lbs/ft g/mWeight Reinforcement
2C
4C
LS/27
UT/27
LS/27
UT/27
Factory-assembled UNICRIMP-crimpedCompatible coupling/relevant page
Factory-assembled UNICRIMP-crimpedCompatible coupling/relevant page
Maximum Working Pressure
7.0MPa1,000PSI
PA07I.D.
PA0704*PA0706*PA0708*PA0710*PA0712*PA0716*PA0720PA0724PA0732
Catalog Number
1/43/81/25/83/4
11-1/41-1/2
2
6.39.5
12.715.919.025.431.838.150.8
inch mmO.D.
0.530.660.760.941.051.321.711.982.49
13.516.719.423.826.633.543.550.263.2
inch mm
1,000 7.0
psi MPaMax.W.P.
28.04,000
psi MPaMin.B.P.
2.172.953.154.335.126.898.66
10.6313.78
557580
110130175220270350
inch mmMin.B.R.
0.150.220.250.340.400.571.071.271.66
220330380510600850
1,6101,9102,490
lbs/ft g/mWeight Reinforcement
1W
2W
UZ/34UB/34UZ/34
UB/34
UZ/34
HW/41
UZ/34
UB/34
UZ/34
HW/41
Factory-assembled UNICRIMP-crimpedCompatible coupling/relevant page
Maximum Working Pressure
10.5MPa1,500PSI
PA10I.D.
PA1004*PA1006*PA1008*PA1010*PA1012*PA1016*PA1020 PA1024 PA1032
Catalog Number
1/43/81/25/83/4
11-1/41-1/2
2
6.39.5
12.715.919.025.431.838.150.8
inch mmO.D.
0.530.660.760.941.051.321.711.982.60
13.516.719.423.826.633.543.550.266.0
inch mm
1,500 10.5
psi MPaMax.W.P.
42.06,000
psi MPaMin.B.P.
2.172.953.154.335.126.898.66
10.6314.57
557580
110130175220270370
inch mmMin.B.R.
0.150.230.260.350.410.571.071.272.77
230340390530610860
1,6101,9104,150
lbs/ft g/mWeight Reinforcement
1W
2W
4S
UZ/34UB/34UZ/34
UB/34
UZ/34
HW/41
UZ/34
UB/34
UZ/34
HW/41
Factory-assembled UNICRIMP-crimpedCompatible coupling/relevant page
Maximum Working Pressure
14.0MPa2,000PSI
PA14I.D.
PA1404*PA1406*PA1408*PA1410*PA1412*PA1416*PA1420PA1424PA1432
Catalog Number
1/43/81/25/83/4
11-1/41-1/2
2
6.39.5
12.715.919.025.431.838.150.8
inch mmO.D.
0.530.660.761.001.151.411.712.072.60
13.516.719.425.429.335.843.552.766.0
inch mm
2,000 14.0
psi MPaMax.W.P.
56.08,000
psi MPaMin.B.P.
2.172.953.544.725.517.099.45
11.0214.57
557590
120140180240280370
inch mmMin.B.R.
0.160.230.270.500.630.821.072.042.77
240350400750940
1,2301,6103,0604,150
lbs/ft g/mWeight Reinforcement
1W
2W
4S
UZ/34UB/34UZ/34
UB/34
UZ/34
HW/41
UZ/34
UB/34
UZ/34
HW/41
Factory-assembled UNICRIMP-crimpedCompatible coupling/relevant page
Warning
We recommend using water-glycol with couplings on which the wetted parts only are nickel chrome plated (the catalog numbers of these couplings end with X103). *Factory-assembled hoses with stainless steel fittings are the UL and UX series hoses.Do not use high water base fluid (HWBF) with the hoses listed above. Do not use water-glycol with PA1420, PA1424, or PA1432, Failure to observe these instructions could cause the hoses to burst or fluid to leak. Severe personal injury or death may result if these instructions are not followed.
13
PA series
●Compatible Fluid Mineral Oil●Inner Tube Oil Resistant Synthetic Rubber●Outer Cover Weather Resistant Synthetic Rubber●Temperature Range : fluid -40℃to +100℃ (-40°F to +212°F)●Temperature Range : ambient -40℃to +70℃ (-40°F to +158°F)
■JIS Standard・JIS K6349-3(high-pressure rubber hose)・JIS B8360(high-pressure rubber hose assembly)
SMALLER BENDING RADIUS2
LONGER HOSE LIFE1
BROAD RANGE3
SAE100R2
SAE100R1
■Hose Life Comparison400,000impulse cycles(JIS waveform)
200,000 impulse cycles(SAE waveform)
150,000 impulse cycles(SAE waveform)
PASCALART series hose provides a longer service life and a greater fatigue resistance than conventional hose. PASCALART series hose guarantees a service life of 400,000 impulse cycles conforming to JIS heavy duty application standard B8360. Conventional hose assures a service life of only 100,000 to 200,000 impulse cycles.
PASCALART series hose is classified into 9 different working pressure categories. This broad range of working pressures, makes it easy to select the right hose for any given hydraulic circuit pressure.
1cycle50%
5%
15% 5%Test pressure ±5%
50%
1.0MPa
0MPa
PASCALART series hose minimum bending radius is 2/3 of the JIS K6349 standard, which results in shorter hydraulic hose assemblies, and more compact hydraulic circuits.
PASCALART
Conventional high-pressure rubber hose
hose
OKE SeriesFor Low Pressure
Compatible Fluid / Mineral Oil, WaterInner Tube / Oil Resistant Synthetic RubberOuter Cover / Weather Resistant Synthetic RubberTemperature Range: fluid /
Temperature Range : ambient /−40℃ to 70℃(−40℉ to 158℉)
●●●●
●
−40℃ to 100℃(Oil) / 0℃ to 50℃(Water) −40℉ to 212℉(Oil) / 32℉ to 122℉(Water)
6.69.7
13.016.219.325.7
0.500.630.780.931.091.44
12.715.919.823.527.736.5
200 1.5 600 4.5
2.562.953.944.925.917.87
6575
100125150200
130170240310430720
0.090.120.160.210.290.48
*These hoses cannot be used under surge (shock) pressure. If the hose will be subjected to surge (shock) pressure, replace it with a PASCALART hose (PA).*Hoses suitable for use at high temperatures (120°C and 150°C) are also available. For details, refer to the Lace-up Rubber Hose Catalog.We recommend using water-glycol with couplings on which the wetted parts only are nickel chrome plated (the catalog numbers of these couplings end with X103).
Warning Do not use high water base fluid (HWBF) with the hoses listed above. Doing so could cause the hoses to burst or fluid to leak. Severe personal injury or death may result if these instructions are not followed.
Warning Do not use high water base fluid (HWBF) with the hoses listed above. Doing so could cause the hoses to burst or fluid to leak. Severe personal injury or death may result if these instructions are not followed.
Maximum Working Pressure
3.5MPa500PSI
PA03I.D.
PA0304*PA0306*PA0308*PA0310PA0312PA0316PA0320PA0324
Catalog Number
1/43/81/25/83/4
11-1/41-1/2
6.39.5
12.715.919.025.431.838.1
inch mmO.D.
0.550.690.830.931.241.481.641.90
14.017.421.223.531.437.541.748.3
inch mm
500 3.5
psi MPaMax.W.P.
14.02,000
psi MPaMin.B.P.
2.172.563.544.335.316.697.879.84
556590
110135170200250
inch mmMin.B.R.
0.100.140.190.200.390.490.770.90
170220290310620800950
1,170
lbs/ft g/mWeight Reinforcement
4C
2C
4C
1W
AS/27
UT/27
LC/27
AS/27UL/230
UL/30
UT/27LC/27
Factory-assembled UNICRIMP-crimpedCompatible coupling/relevant page
We recommend using water-glycol with couplings on which the wetted parts only are nickel chrome plated (the catalog numbers of these couplings end with X103).*For factory-assembled hoses with stainless steel fittings, select the UL series hoses.
Warning
We recommend using water-glycol with couplings on which the wetted parts only are nickel chrome plated (the catalog numbers of these couplings end with X103). *Factory-assembled hoses with stainless steel fittings are the UL series hoses.Do not use high water base fluid (HWBF) with the hoses listed above. Do not use water-glycol with either PA0320 or PA0324. Failure to observe these instructions could cause the hoses to burst or fluid to leak. Severe personal injury or death may result if these instructions are not followed.
Warning
We recommend using water-glycol with couplings on which the wetted parts only are nickel chrome plated (the catalog numbers of these couplings end with X103). *Factory-assembled hoses with stainless steel fittings are the UL and UX series hoses. Do not use high water base fluid (HWBF) with the hoses listed above. Do not use water-glycol with either PA0720 or PA0724 or PA0732. Failure to observe these instructions could cause the hoses to burst or fluid to leak. Severe personal injury or death may result if these instructions are not followed.
Warning
We recommend using water-glycol with couplings on which the wetted parts only are nickel chrome plated (the catalog numbers of these couplings end with X103). *Factory-assembled hoses with stainless steel fittings are the UL and UX series hoses.Do not use high water base fluid (HWBF) with the hoses listed above. Do not use water-glycol with PA1020, PA1024, or PA1032. Failure to observe these instructions could cause the hoses to burst or fluid to leak. Severe personal injury or death may result if these instructions are not followed.
Maximum Working Pressure
1.5MPa200PSI
PA01I.D.
PA0104*PA0106*PA0108*
Catalog Number
1/43/81/2
6.39.5
12.7
inch mmO.D.
0.550.690.83
14.017.421.2
inch mm
200 1.5
psi MPaMax.W.P.
870 6.0
psi MPaMin.B.P.
2.172.563.54
556590
inch mmMin.B.R.
0.330.530.62
150240280
lbs/ft g/mWeight Reinforcement
4C AS/27 AS/27UL/30
Maximum Working Pressure
1.5MPa200PSI
OKEI.D.
OKE04OKE06OKE08OKE10OKE12OKE16
Catalog Number
1/43/81/25/83/4
1
inch mmO.D.
inch mm psi MPaMax.W.P.
psi MPaMin.B.P.
inch mmMin.B.R.
lbs/ft g/mWeight Reinforcement
2C
4C
LS/27
UT/27
LS/27
UT/27
Factory-assembled UNICRIMP-crimpedCompatible coupling/relevant page
Factory-assembled UNICRIMP-crimpedCompatible coupling/relevant page
Maximum Working Pressure
7.0MPa1,000PSI
PA07I.D.
PA0704*PA0706*PA0708*PA0710*PA0712*PA0716*PA0720PA0724PA0732
Catalog Number
1/43/81/25/83/4
11-1/41-1/2
2
6.39.5
12.715.919.025.431.838.150.8
inch mmO.D.
0.530.660.760.941.051.321.711.982.49
13.516.719.423.826.633.543.550.263.2
inch mm
1,000 7.0
psi MPaMax.W.P.
28.04,000
psi MPaMin.B.P.
2.172.953.154.335.126.898.66
10.6313.78
557580
110130175220270350
inch mmMin.B.R.
0.150.220.250.340.400.571.071.271.66
220330380510600850
1,6101,9102,490
lbs/ft g/mWeight Reinforcement
1W
2W
UZ/34UB/34UZ/34
UB/34
UZ/34
HW/41
UZ/34
UB/34
UZ/34
HW/41
Factory-assembled UNICRIMP-crimpedCompatible coupling/relevant page
Maximum Working Pressure
10.5MPa1,500PSI
PA10I.D.
PA1004*PA1006*PA1008*PA1010*PA1012*PA1016*PA1020 PA1024 PA1032
Catalog Number
1/43/81/25/83/4
11-1/41-1/2
2
6.39.5
12.715.919.025.431.838.150.8
inch mmO.D.
0.530.660.760.941.051.321.711.982.60
13.516.719.423.826.633.543.550.266.0
inch mm
1,500 10.5
psi MPaMax.W.P.
42.06,000
psi MPaMin.B.P.
2.172.953.154.335.126.898.66
10.6314.57
557580
110130175220270370
inch mmMin.B.R.
0.150.230.260.350.410.571.071.272.77
230340390530610860
1,6101,9104,150
lbs/ft g/mWeight Reinforcement
1W
2W
4S
UZ/34UB/34UZ/34
UB/34
UZ/34
HW/41
UZ/34
UB/34
UZ/34
HW/41
Factory-assembled UNICRIMP-crimpedCompatible coupling/relevant page
Maximum Working Pressure
14.0MPa2,000PSI
PA14I.D.
PA1404*PA1406*PA1408*PA1410*PA1412*PA1416*PA1420PA1424PA1432
Catalog Number
1/43/81/25/83/4
11-1/41-1/2
2
6.39.5
12.715.919.025.431.838.150.8
inch mmO.D.
0.530.660.761.001.151.411.712.072.60
13.516.719.425.429.335.843.552.766.0
inch mm
2,000 14.0
psi MPaMax.W.P.
56.08,000
psi MPaMin.B.P.
2.172.953.544.725.517.099.45
11.0214.57
557590
120140180240280370
inch mmMin.B.R.
0.160.230.270.500.630.821.072.042.77
240350400750940
1,2301,6103,0604,150
lbs/ft g/mWeight Reinforcement
1W
2W
4S
UZ/34UB/34UZ/34
UB/34
UZ/34
HW/41
UZ/34
UB/34
UZ/34
HW/41
Factory-assembled UNICRIMP-crimpedCompatible coupling/relevant page
Warning
We recommend using water-glycol with couplings on which the wetted parts only are nickel chrome plated (the catalog numbers of these couplings end with X103). *Factory-assembled hoses with stainless steel fittings are the UL and UX series hoses.Do not use high water base fluid (HWBF) with the hoses listed above. Do not use water-glycol with PA1420, PA1424, or PA1432, Failure to observe these instructions could cause the hoses to burst or fluid to leak. Severe personal injury or death may result if these instructions are not followed.
13
PA series
3
Compatible Fluid / Mineral OilInner Tube / Synthetic RubberOuter Cover / Synthetic RubberTemperature Range : fluid /
Temperature Range : ambient / Based on
Smaller bending radiusMore flexible
−40℃ to + 100℃−40℉ to + 212℉
−40℃ to +70℃−40 ℉ to +158℉
Maximum Working Pressure
17.0MPa2,500PSI
PA17I.D.
PA1704*PA1706*PA1708PA1710PA1712PA1716
Catalog Number
1/43/81/25/83/4
1
6.39.5
12.715.919.025.4
inch mmO.D.
0.530.660.761.001.151.41
13.516.719.425.429.335.8
inch mm
2,500 17.0
psi MPaMax.W.P.
68.010,000
psi MPaMin.B.P.
2.363.153.544.725.517.28
608090
120140185
inch mmMin.B.R.
0.160.240.280.510.630.87
240360420770950
1,300
lbs/ft g/mWeight Reinforcement
1W
2W
UZ/34UB/34UZ/34
UB/34
UZ/34
UB/34
*For factory-assembled hoses with stainless steel fittings, select the UL series hoses.
Maximum Working Pressure
7.0MPa1,000PSI
PF07I.D.
PF0704*PF0706*PF0708*
Catalog Number
1/43/81/2
6.39.5
12.7
inch mmO.D.
0.470.610.73
11.915.518.5
inch mm
1,000 7.0
psi MPaMax.W.P.
28.04,000
psi MPaMin.B.P.
1.571.972.56
405065
inch mmMin.B.R.
0.090.150.21
140220320
lbs/ft g/mWeight Reinforcement
1WUZ/34UB/34UZ/34
UL/30・UZ/34
UB/34
Factory-assembled UNICRIMP-crimpedCompatible coupling/relevant page
*For factory-assembled hoses with stainless steel fittings, select the UL series hoses.
Maximum Working Pressure
14.0MPa2,000PSI
PF14I.D.
PF1404*PF1406*PF1408*
Catalog Number
1/43/81/2
6.39.5
12.7
inch mmO.D.
0.470.610.75
11.915.519.0
inch mm
2,000 14.0
psi MPaMax.W.P.
56.08,000
psi MPaMin.B.P.
1.571.972.36
405060
inch mmMin.B.R.
0.100.150.23
150230350
lbs/ft g/mWeight Reinforcement
1WUZ/34UB/34UZ/34
UL/30・UZ/34
UB/34
Factory-assembled UNICRIMP-crimpedCompatible coupling/relevant page
*For factory-assembled hoses with stainless steel fittings, select the UL series hoses.
Maximum Working Pressure
17.0MPa2,500PSI
PF17I.D.
PF1704*PF1706*PF1708*
Catalog Number
1/43/81/2
6.39.5
12.7
inch mmO.D.
0.500.660.80
12.616.720.2
inch mm
2,500 17.0
psi MPaMax.W.P.
68.010,000
psi MPaMin.B.P.
1.772.363.15
456080
inch mmMin.B.R.
0.130.220.33
190330500
lbs/ft g/mWeight Reinforcement
1W
2W
UZ/34UB/34UZ/34
UZ/34
UB/34
Factory-assembled UNICRIMP-crimpedCompatible coupling/relevant page
*For factory-assembled hoses with stainless steel fittings, select the UL series hoses.
Maximum Working Pressure
24.5MPa3,500PSI
PFWI.D.
PFW04PFW06PFW08
Catalog Number
1/43/81/2
6.39.5
12.7
inch mmO.D.
0.530.680.80
13.417.220.2
inch mm
3,500 24.5
psi MPaMax.W.P.
98.014,000
psi MPaMin.B.P.
1.972.763.54
507090
inch mmMin.B.R.
0.190.290.36
290430540
lbs/ft g/mWeight Reinforcement
2WUZ/34UB/34UZ/34
ー
Factory-assembled UNICRIMP-crimpedCompatible coupling/relevant page
Maximum Working Pressure
27.5MPa4,000PSI
PFHI.D.
PFH04PFH06PFH08
Catalog Number
1/43/81/2
6.39.5
12.7
inch mmO.D.
0.530.680.80
13.417.220.2
inch mm
4,000 27.5
psi MPaMax.W.P.
110.016,000
psi MPaMin.B.P.
1.972.763.54
507090
inch mmMin.B.R.
0.200.300.37
300450550
lbs/ft g/mWeight Reinforcement
2WUZ/34UB/34UZ/34
UZ/34
UB/34
Factory-assembled UNICRIMP-crimpedCompatible coupling/relevant page
*For factory-assembled hoses with stainless steel fittings, select the UL series hoses.
Maximum Working Pressure
20.5MPa3,000PSI
PA21I.D.
PA2104PA2106PA2108PA2110PA2112PA2116PA2120PA2124PA2132
Catalog Number
1/43/81/25/83/4
11-1/41-1/2
2
6.39.5
12.715.919.025.431.838.150.8
inch mmO.D.
0.530.710.871.001.151.411.782.072.60
13.518.022.225.429.335.845.252.766.0
inch mm
3,000 20.5
psi MPaMax.W.P.
82.012,000
psi MPaMin.B.P.
2.763.544.335.516.698.27
10.2412.2016.93
7090
110140170210260310430
inch mmMin.B.R.
0.170.310.430.510.640.871.572.042.77
250470650770960
1,3002,3603,0604,150
lbs/ft g/mWeight Reinforcement
1W
2W
4S
UZ/34UB/34UZ/34
UB/34
UZ/34
HW/40
UZ/34
UB/34
UZ/34
HW/40
Factory-assembled UNICRIMP-crimpedCompatible coupling/relevant page
Maximum Working Pressure
20.5MPa3,000PSI
PF21I.D.
PF2104*PF2106PF2108PF2110PF2112PF2116
Catalog Number
1/43/81/25/83/4
1
6.39.5
12.715.919.025.4
inch mmO.D.
0.500.680.800.981.131.41
12.617.220.224.928.735.8
inch mm
3,000 20.5
psi MPaMax.W.P.
82.012,000
psi MPaMin.B.P.
1.972.563.353.944.727.09
506585
100120190
inch mmMin.B.R.
0.130.280.350.470.610.83
200420530710910
1,250
lbs/ft g/mWeight Reinforcement
1W
2W
UZ/34UB/34UZ/34
UB/34
UZ/34
UB/34
Factory-assembled UNICRIMP-crimpedCompatible coupling/relevant page
Maximum Working Pressure
27.5MPa4,000PSI
PA28I.D.
PA2804PA2806PA2808PA2810PA2812PA2816PA2820PA2824PA2832
Catalog Number
1/43/81/25/83/4
11-1/41-1/2
2
6.39.5
12.715.919.025.431.838.150.8
inch mmO.D.
0.590.750.871.041.141.411.802.202.95
15.119.122.226.429.035.945.655.975.0
inch mm
4,000 27.5
psi MPaMax.W.P.
110.016,000
psi MPaMin.B.P.
2.763.944.335.516.698.66
11.0212.6016.93
70100110140170220280320430
inch mmMin.B.R.
0.250.360.520.670.751.171.742.935.27
380540780
1,0001,1301,7502,6104,3907,900
lbs/ft g/mWeight Reinforcement
2W
4S
6S
UZ/34
UB/34
UZ/34KN/41KD/41
UZ/34
UB/34
UZ/34ーー
Factory-assembled UNICRIMP-crimpedCompatible coupling/relevant page
Maximum Working Pressure
34.5MPa5,000PSI
PA35I.D.
PA3504PA3506PA3508PA3510PA3512PA3516PA3520PA3524PA3532
Catalog Number
1/43/81/25/83/4
11-1/41-1/2
2
6.39.5
12.715.919.025.431.838.150.8
inch mmO.D.
0.590.750.871.041.141.441.932.202.95
15.119.122.226.429.036.649.055.975.0
inch mm
5,000 34.5
psi MPaMax.W.P.
138.020,000
psi MPaMin.B.P.
3.154.335.916.698.66
11.0212.9914.9619.69
80110150170220280330380500
inch mmMin.B.R.
0.260.370.530.670.751.332.572.965.33
390550800
1,0001,1302,0003,8504,4408,000
lbs/ft g/mWeight Reinforcement
2W
4S
6S
UZ/34
UB/34
KN/41KD/41
UZ/34
UB/34
UZ/34ーー
Factory-assembled UNICRIMP-crimpedCompatible coupling/relevant page
Factory-assembled UNICRIMP-crimpedCompatible coupling/relevant page
●●●●
●
14
PA series
Reinforcing
4
LONGER HOSE LIFE2
CONTINUOUS SERVICE AT 120 (248 )1
SMALLER BENDING RADIUS3
EASY INSTALLATION4
BROAD RANGE5
EPOQU series hose can be used continuously with a hydraulic circuit oil temperature of 120℃(248°F). Conventional hose is only rated for 100℃(212°F)
EPOQU successfully passes 1,000,000 impulse cycles at 120 (250 ).
EPOQU series hose minimum bending radius is 2/3 of the conventional standard, which results in shorter hydraulic hose assembly lengths, and more compact hydraulic circuits.
EPOQU is flexible. EPOQU requires just 2/3 of the force necessary to bend the conventional rubber hose to the same bending radius. Thus, EPOQU allows easy and speedy installation.
EPOQU series is classified into 5 categories of different working pressure so that you can select a right hose according to the pressure rating of the pump to be applied.
JIS Standarts
SAE Standard
120℃
100℃
1cycle50%
5%
15% 5%Test pressure ±5%
50%
1.0MPa0MPa
SAE100R15
SAE 100R2
JIS K 6349-3
1,000,000 cycles
400,000 cycles
500,000 cycles
200,000 cycles
Conventional hose
F
FConventionalhighpressure hose
F:Force(kg) to bend a hoseF
●Compatible Fluid Mineral Oil
●Inner Tube Oil Resistant Synthetic Rubber
●Outer Cover Weather Resistant Synthetic Rubber
●Temperature Range : fluid -40℃ to +120℃(-40℉ to +248℉)
●Temperature Range : ambient -40℃ to +70℃(-40℉ to +158℉)
HQ35 SeriesImpulse cycle 1,200,000
●●●●●
Compatible Fluid / Mineral OilInner Tube / Synthetic RubberOuter Cover / Synthetic RubberTemperature Range : fluid / -40℃ to 100℃(-40℉ to 212℉)Temperature Range : ambient / -40℃ to 70℃(-40 ℉ to 158℉)
Maximum Working Pressure
34.5MPa5,000PSI
HQ35I.D.
HQ3508HQ3510HQ3512HQ3516HQ3520
Catalog Number
1/25/83/4
11-1/4
inch mmO.D.
0.871.041.141.441.92
inch mm
5,000
psi MPaMax.W.P.
psi MPaMin.B.P.
4.726.307.879.45
12.99
inch mmMin.B.R.
0.500.660.721.302.49
12.715.919.025.431.8
22.226.429.036.648.7
34.5 138.020,000
120160200240330
750990
1,0801,9503,730
lbs/ft g/mWeight Reinforcement
4S
6S
UB/34
UB/34
UB/34
UB/34UZ/34
Factory-assembled UNICRIMP-crimpedCompatible coupling/relevant page
Maximum Working Pressure
27.5MPa4,000PSI
SQ28I.D.
SQ2808SQ2810SQ2812
Catalog Number
1/25/83/4
inch mmO.D.
0.891.051.15
inch mm
4,000
psi MPaMax.W.P.
psi MPaMin.B.P.
4.725.917.09
inch mmMin.B.R.
0.520.680.74
12.715.919.0
22.526.729.3
27.5 110.016,000120150180
77010101100
lbs/ft g/mWeight Reinforcement
4S UB/34 ー
Factory-assembled UNICRIMP-crimpedCompatible coupling/relevant page
Maximum Working Pressure
36.0~38.0MPa5,200~5,500PSI
CQ36/38I.D.
CQ3604CQ3606CQ3608CQ3610CQ3812CQ3816CQ3820
Catalog Number
1/43/81/25/83/4
11-1/4
inch mmO.D.
0.590.760.871.041.191.441.87
inch mm
5,200
psi MPaMax.W.P.
psi MPaMin.B.P.
3.154.335.515.918.27
10.2412.99
inch mmMin.B.R.
0.260.380.500.670.941.312.42
6.39.5
12.715.919.025.431.8
15.119.222.226.430.136.647.4
80110140150210260330
380570750
1000140019503600
lbs/ft g/mWeight Reinforcement
2W
4S
6S
UZ/34
UB/34
UB(CX)/34
UB/34
UZ/34
UB/34
ー
Factory-assembled UNICRIMP-crimpedCompatible coupling/relevant page
CQ Series Impulse cycle 1,000,000 MSHA Approved
●●●●
●
Compatible Fluid / Mineral OilInner Tube / Oil Resistant Synthetic RubberOuter Cover / Weather Resistant Synthetic RubberTemperature Range : fluid /-40℃ to +100℃(-40℉ to +212℉)(CQ36) fluid -40℃ to +120℃(-40℉ to +248℉)(CQ38)Temperature Range : ambient / -40℃ to 70℃(-40 ℉ to 158℉)
5,500
36.0
38.0
144.0
152.0
20,800
22,000
SQ28 SeriesUltra High Abrasion resistant hose
●●●
●●
Compatible Fluid / Mineral OilInner Tube / Oil Resistant Synthetic RubberOuter Cover / Weather Resistant Synthetic Rubber with Ultra High Molecular Weight PolyethyleneTemperature Range : fluid / -40℃ to +100℃(-40℉ to +212℉)Temperature Range : ambient / -40℃ to +70℃(-40℉ to +158℉)
12.715.919.025.431.838.1
22.226.229.335.245.652.7
90110140160210280
630860990
1,4302,5603,070
Maximum Working Pressure
17.0MPa2,500PSI
EQ17I.D.
EQ1708EQ1710 EQ1712EQ1716EQ1720 EQ1724
Catalog Number
1/25/83/4
11-1/41-1/2
inch mmO.D.
0.871.031.151.391.802.07
inch mm
2,500
psi MPaMax.W.P.
psi MPaMin.B.P.
3.544.335.516.308.27
11.02
inch mmMin.B.R.
0.420.570.660.951.712.05
17.0 85.012,500
lbs/ft g/mWeight Reinforcement
2W
4S
UZ/34
UB/34
UZ/34HW/40
UB/34
UZ/34HW/41
Factory-assembled UNICRIMP-crimpedCompatible coupling/relevant page
16
Reinforcing
5
LONGER HOSE LIFE2
CONTINUOUS SERVICE AT 120 (248 )1
SMALLER BENDING RADIUS3
EASY INSTALLATION4
BROAD RANGE5
EPOQU series hose can be used continuously with a hydraulic circuit oil temperature of 120℃(248°F). Conventional hose is only rated for 100℃(212°F)
EPOQU successfully passes 1,000,000 impulse cycles at 120 (250 ).
EPOQU series hose minimum bending radius is 2/3 of the conventional standard, which results in shorter hydraulic hose assembly lengths, and more compact hydraulic circuits.
EPOQU is flexible. EPOQU requires just 2/3 of the force necessary to bend the conventional rubber hose to the same bending radius. Thus, EPOQU allows easy and speedy installation.
EPOQU series is classified into 5 categories of different working pressure so that you can select a right hose according to the pressure rating of the pump to be applied.
JIS Standarts
SAE Standard
120℃
100℃
1cycle50%
5%
15% 5%Test pressure ±5%
50%
1.0MPa0MPa
SAE100R15
SAE 100R2
JIS K 6349-3
1,000,000 cycles
400,000 cycles
500,000 cycles
200,000 cycles
Conventional hose
F
FConventionalhighpressure hose
F:Force(kg) to bend a hoseF
●Compatible Fluid Mineral Oil
●Inner Tube Oil Resistant Synthetic Rubber
●Outer Cover Weather Resistant Synthetic Rubber
●Temperature Range : fluid -40℃ to +120℃(-40℉ to +248℉)
●Temperature Range : ambient -40℃ to +70℃(-40℉ to +158℉)
HQ35 SeriesImpulse cycle 1,200,000
●●●●●
Compatible Fluid / Mineral OilInner Tube / Synthetic RubberOuter Cover / Synthetic RubberTemperature Range : fluid / -40℃ to 100℃(-40℉ to 212℉)Temperature Range : ambient / -40℃ to 70℃(-40 ℉ to 158℉)
Maximum Working Pressure
34.5MPa5,000PSI
HQ35I.D.
HQ3508HQ3510HQ3512HQ3516HQ3520
Catalog Number
1/25/83/4
11-1/4
inch mmO.D.
0.871.041.141.441.92
inch mm
5,000
psi MPaMax.W.P.
psi MPaMin.B.P.
4.726.307.879.45
12.99
inch mmMin.B.R.
0.500.660.721.302.49
12.715.919.025.431.8
22.226.429.036.648.7
34.5 138.020,000
120160200240330
750990
1,0801,9503,730
lbs/ft g/mWeight Reinforcement
4S
6S
UB/34
UB/34
UB/34
UB/34UZ/34
Factory-assembled UNICRIMP-crimpedCompatible coupling/relevant page
Maximum Working Pressure
27.5MPa4,000PSI
SQ28I.D.
SQ2808SQ2810SQ2812
Catalog Number
1/25/83/4
inch mmO.D.
0.891.051.15
inch mm
4,000
psi MPaMax.W.P.
psi MPaMin.B.P.
4.725.917.09
inch mmMin.B.R.
0.520.680.74
12.715.919.0
22.526.729.3
27.5 110.016,000120150180
77010101100
lbs/ft g/mWeight Reinforcement
4S UB/34 ー
Factory-assembled UNICRIMP-crimpedCompatible coupling/relevant page
Maximum Working Pressure
36.0~38.0MPa5,200~5,500PSI
CQ36/38I.D.
CQ3604CQ3606CQ3608CQ3610CQ3812CQ3816CQ3820
Catalog Number
1/43/81/25/83/4
11-1/4
inch mmO.D.
0.590.760.871.041.191.441.87
inch mm
5,200
psi MPaMax.W.P.
psi MPaMin.B.P.
3.154.335.515.918.27
10.2412.99
inch mmMin.B.R.
0.260.380.500.670.941.312.42
6.39.5
12.715.919.025.431.8
15.119.222.226.430.136.647.4
80110140150210260330
380570750
1000140019503600
lbs/ft g/mWeight Reinforcement
2W
4S
6S
UZ/34
UB/34
UB(CX)/34
UB/34
UZ/34
UB/34
ー
Factory-assembled UNICRIMP-crimpedCompatible coupling/relevant page
CQ Series Impulse cycle 1,000,000 MSHA Approved
●●●●
●
Compatible Fluid / Mineral OilInner Tube / Oil Resistant Synthetic RubberOuter Cover / Weather Resistant Synthetic RubberTemperature Range : fluid /-40℃ to +100℃(-40℉ to +212℉)(CQ36) fluid -40℃ to +120℃(-40℉ to +248℉)(CQ38)Temperature Range : ambient / -40℃ to 70℃(-40 ℉ to 158℉)
5,500
36.0
38.0
144.0
152.0
20,800
22,000
SQ28 SeriesUltra High Abrasion resistant hose
●●●
●●
Compatible Fluid / Mineral OilInner Tube / Oil Resistant Synthetic RubberOuter Cover / Weather Resistant Synthetic Rubber with Ultra High Molecular Weight PolyethyleneTemperature Range : fluid / -40℃ to +100℃(-40℉ to +212℉)Temperature Range : ambient / -40℃ to +70℃(-40℉ to +158℉)
12.715.919.025.431.838.1
22.226.229.335.245.652.7
90110140160210280
630860990
1,4302,5603,070
Maximum Working Pressure
17.0MPa2,500PSI
EQ17I.D.
EQ1708EQ1710 EQ1712EQ1716EQ1720 EQ1724
Catalog Number
1/25/83/4
11-1/41-1/2
inch mmO.D.
0.871.031.151.391.802.07
inch mm
2,500
psi MPaMax.W.P.
psi MPaMin.B.P.
3.544.335.516.308.27
11.02
inch mmMin.B.R.
0.420.570.660.951.712.05
17.0 85.012,500
lbs/ft g/mWeight Reinforcement
2W
4S
UZ/34
UB/34
UZ/34HW/40
UB/34
UZ/34HW/41
Factory-assembled UNICRIMP-crimpedCompatible coupling/relevant page
176
SAE Series
DIN Series●Compatible Fluid / Mineral Oil
●Compatible Fluid / Mineral Oil●Only Hose Available
TemperatureRange Fluid Ambient
R1,R2,4SP,4SH
R12,R13,R15
-40 to +100 -40 to +70-40 to +212 -40 to +158
-40 to +121 -40 to +70-40 to +250 -40 to +158
Maximum Working Pressure
20.5MPa3,000PSI
EQ21I.D.
EQ2108EQ2110 EQ2112EQ2116EQ2120EQ2124EQ2132
Catalog Number inch mmO.D.
inch mm psi MPaMax.W.P.
psi MPaMin.B.P.
inch mmMin.B.R.
lbs/ft g/mWeight Reinforcement
2W
4S
6S
UZ/34
UB/34
UZ/34HW/40KN/41
UB/34
UZ/34HW/40-
Factory-assembled UNICRIMP-crimpedCompatible coupling/relevant page
Maximum Working Pressure
24.5MPa3,500PSI
EQ25I.D.
EQ2508EQ2510EQ2512EQ2516EQ2520EQ2524
Catalog Number
1/25/83/4
11-1/41-1/2
inch mmO.D.
0.871.041.141.411.802.20
inch mm
3,500
psi MPaMax.W.P.
psi MPaMin.B.P.
3.945.126.307.09
10.2412.60
inch mmMin.B.R.
0.520.670.751.171.712.89
24.5 122.517,500
lbs/ft g/mWeight Reinforcement
4S
6S
UB/34
UZ/34KN/41
UB/34
UZ/34-
Factory-assembled UNICRIMP-crimpedCompatible coupling/relevant page
Maximum Working Pressure
27.5MPa4,000PSI
EQ28I.D.
EQ2808EQ2810EQ2812EQ2816EQ2820EQ2824
Catalog Number
1/25/83/4
11-1/41-1/2
inch mmO.D.
0.871.041.141.411.912.20
inch mm
4,000
psi MPaMax.W.P.
psi MPaMin.B.P.
3.945.126.307.87
11.8114.17
inch mmMin.B.R.
0.520.670.751.172.432.89
27.5 137.520,000
lbs/ft g/mWeight Reinforcement
4S
6S
UB/34
KN/41
UB/34
UZ/34-
Factory-assembled UNICRIMP-crimpedCompatible coupling/relevant page
Maximum Working Pressure
31.0MPa4,500PSI
EQ31I.D.
EQ3108EQ3110EQ3112EQ3116EQ3120EQ3124EQ3132
Catalog Number
1/25/83/4
11-1/41-1/2
2
inch mmO.D.
0.871.041.141.441.932.202.95
inch mm
4,500
psi MPaMax.W.P.
psi MPaMin.B.P.
4.726.307.879.45
12.6015.3522.05
inch mmMin.B.R.
0.530.670.751.332.533.005.27
31.0 155.022,500
lbs/ft g/mWeight Reinforcement
4S
6S
UB/34
KN/41EX/41
UB/34
UZ/34
-
Factory-assembled UNICRIMP-crimpedCompatible coupling/relevant page
12.715.919.025.431.838.150.8
22.226.229.035.245.652.770.0
100130140180230310430
630860
1,1301,4302,5603,0705,800
12.715.919.025.431.838.1
22.226.429.035.945.655.9
100130160180260320
7801,0001,1301,7502,5604,340
12.7 15.9 19.0 25.4 31.8 38.1
22.226.429.035.948.655.9
100130160200300360
7801,0001,1301,7503,6404,340
12.715.919.025.431.838.150.8
22.226.429.036.649.055.975.0
120160200240320390560
8001,0001,1302,0003,8004,5007,900
1/25/83/4
11-1/41-1/2
2
0.871.031.141.391.802.072.76
3,000
3.945.125.517.099.06
12.2016.93
0.420.570.750.951.712.053.87
20.5 102.515,000
I.D. O.Dmm mm mminch g/mlbs/ft
Max.W.P. Min.B.P. Min.B.R. WeightMPa MPainch inch psi psi
Catalog Number Reinforcement
R1AT
R1AT04R1AT06R1AT08R1AT10R1AT12R1AT16R1AT20R1AT24R1AT32
1/43/81/25/83/4
11-1/41-1/2
2
6.39.5
12.715.919.025.431.838.150.8
0.530.690.810.941.091.411.701.982.53
13.517.520.623.827.835.843.250.464.3
326026102320188015201260
890720580
22.518.016.013.010.58.76.25.04.0
13040104409280752060805040356028802320
90.072.064.052.042.034.825.520.016.0
3.94 4.92 7.09 8.07 9.45
11.81 16.54 19.69 24.80
100125180205240300420500630
220340420510630960
1,2101,5401,940
0.15 0.23 0.28 0.34 0.42 0.65 0.81 1.03 1.30
1W
SAE 100R1
I.D. O.Dmm mm mminch g/mlbs/ft
Max.W.P. Min.B.P. Min.B.R. WeightMPa MPainch inch psi psi
Catalog Number Reinforcement
R2AT
R2AT04R2AT06R2AT08R2AT10R2AT12R2AT16R2AT20R2AT24R2AT32
1/43/81/25/83/4
11-1/41-1/2
2
6.39.5
12.715.919.025.431.838.150.8
0.590.750.871.001.161.501.892.142.64
15.119.122.225.429.438.148.054.467.0
580047803980362031102390181013001160
40.033.027.525.021.516.512.59.08.0
23200191201592014480124409560724052004640
160.0132.0110.0100.086.066.050.036.032.0
3.94 4.92 7.09 8.07 9.45
11.81 16.54 19.69 24.80
100125180205240300420500630
380540630770920
1,4301,9702,2402,660
0.26 0.36 0.42 0.52 0.62 0.96 1.32 1.51 1.79
2W
SAE 100R2
18
Epoqu series
Reinforcing
7
6.39.5
12.7
18.624.627.8
137.0
98.0
275.0219.5192.0
40,00032,00028,000
90120170
8501,1501,360
6.39.5
12.7
16.720.822.2
68.5196.0154.0138.0
28,500 22,500 20,000
90140170
450750830
14.0 35.02,000 5,000
3.0 12.01,600
25.431.838.150.8
35.641.748.363.4
140180230270
9401,1501,3502,300
VW SeriesFor Suction Line
Compatible Fluid / Mineral OilInner Tube / Oil Resistant Synthetic RubberOuter Cover / Weather Resistant Synthetic RubberTemperature Range: fluid / -40℃ to 100℃(-40℃ to 212°F)Temperature Range : ambient / -40℃ to 70℃(-40℃ to 158°F)Maximum Allowable Suction : -0.08665 Mpa
●●●●●●
Rubber Hoses for Water Cleaning
JW SeriesFor Hydraulic Jack
●●●●●
Compatible Fluid / Mineral OilInner Tube / Oil Resistant Synthetic RubberOuter Cover / Weather Resistant Synthetic RubberTemperature Range: fluid / -40℃ to 100℃(-40°F to 212°F)Temperature Range : ambient / -40℃ to 70℃(-40°F to 158°F)
●●●●●
Compatible Fluid / WaterInner Tube / Water-resistant synthetic rubberOuter Cover / Abrasion-resistant, weather-resistant synthetic rubberTemperature Range: fluid / 0°C to 80°C (32°F to 176°F)Temperature Range : ambient / 0°C to 70°C (32°F to 158°F)
6.39.5
12.7
13.416.520.2
507080
140200250
20.5 51.53,000 8,0006.39.5
12.7
13.416.519.8
505070
140200250
1.971.972.76
0.310.440.55
11 Lightweight and flexible designThe lightweight and flexible designof the hoses makes them easy to install.
Note: The types of coupling threads for the JW70 series are designated “R” and “Q.” Use a pressure waveform (jack waveform) that can withstand shock pressure.
■Hoses for jacks also include PrimoLine hoses. (Refer to pages 59 to 63.)Note: The types of coupling threads for the JWK series hoses are designated “R” and “Q.” Use a pressure waveform (jack waveform) that can withstand shock pressure.
Check the delivery dates of products marked ▲.
(The WA14 series is about 40% lighter and more flexible than the WJ series by Bridgestone.)
2 Enhanced safetyThe hoses offer enhanced safety by absorbing the shock when thefluid supply goes on or off.
Caution The reinforcing for the WA14 and WA R series is made from special synthetic fibers. Do not install these hoses in an environment where they are likely to come into contact with sharp objects (as their reinforcing may be cut, causing the hose to burst.) You are recommended to install WJ or WB21 series hoses in the environment above.
1/43/81/2
0.660.820.87
9,9003.545.516.69
0.300.430.55
1/43/81/2
0.730.971.09
19,900
14,200
3.544.726.69
0.300.430.55
I.D. O.Dmm mm mminch g/mlbs/ft
Max.W.P. Min.B.P. Min.B.R. WeightMPa MPainch inch psi psi
Catalog Number Reinforcement
R15A
R15A06R15A08R15A12R15A16R15A20R15A24
3/81/23/4
11-1/41-1/2
9.512.719.025.431.838.1
0.800.941.211.521.962.26
20.323.830.738.749.857.3
6,0006,0006,0006,0006,0006,000
42.042.042.042.042.042.0
24,00024,00024,00024,00024,00024,000
168.0168.0168.0168.0168.0168.0
5.917.87
10.4312.9917.5220.87
150200265330445530
720920
1,4702,1803,8904,760
0.480.610.981.452.593.17
4S
6S
SAE 100R15Construction●Inner Tube / Synthetic Rubber●Outer Cover / Synthetic Rubber●Reinforcement /
4S(R15A06/RA15A08/ R15A12/R15A16)6S(R15A20/R15A24)
I.D. O.Dmm mm mminch g/mlbs/ft
Max.W.P. Min.B.P. Min.B.R. WeightMPa MPainch inch psi psi
Catalog Number Reinforcement
R13A
R13A12R13A16R13A20R13A24R13A32
19.025.431.838.150.8
3/41
1-1/41-1/2
2
1.261.521.962.262.80
32.138.749.857.371.1
5,0005,0005,0005,0005,000
35.035.035.035.035.0
20,00020,00020,00020,00020,000
137.9137.9137.9137.9137.9
9.4511.8116.5419.6925.20
240300420500640
1,6002,2504,4004,8007,200
1.071.502.933.204.80
SAE 100R13
6S
4S
Construction●Inner Tube / Synthetic Rubber●Outer Cover / Synthetic Rubber●Reinforcement /
4S(R13A12/R13A16)6S(R13A20/R13A24/R13A32)
I.D. O.Dmm mm mminch g/mlbs/ft
Max.W.P. Min.B.P. Min.B.R. WeightMPa MPainch inch psi psi
Catalog Number Reinforcement
4SP
4SP064SP084SP104SP124SP164SP204SP24
3/81/25/83/4
11-1/41-1/2
9.512.715.919.025.431.838.1
0.840.971.111.271.562.002.25
21.424.628.232.239.750.857.2
6,5006,0005,1005,1004,1003,0002,700
44.541.535.035.028.021.018.5
26,00024,00020,40020,40016,40012,00010,800
178.0166.0140.0140.0112.084.074.0
7.099.069.84
11.8113.3918.1122.05
180230250300340460560
820950
1,2001,6002,3003,2003,800
0.550.630.801.071.532.132.53
4S
DIN 4SPConstruction●Inner Tube / Synthetic Rubber●Outer Cover / Synthetic Rubber●Reinforcement / 4S
I.D. O.Dmm mm mminch g/mlbs/ft
Max.W.P. Min.B.P. Min.B.R. WeightMPa MPainch inch psi psi
Catalog Number Reinforcement
4SH
4SH124SH164SH204SH244SH32
3/41
1-1/41-1/2
2
19.025.431.838.150.8
1.271.521.792.112.68
32.238.745.553.568.1
6,1005,5004,7004,2003,600
42.038.032.529.025.0
24,40022,00018,80016,80014,400
168.0152.0130.0116.0100.0
11.0213.3918.1122.0527.56
280340460560700
1,6002,2502,6003,2004,800
1.071.501.732.133.20
4S
DIN 4SHConstruction●Inner Tube / Synthetic Rubber●Outer Cover / Synthetic Rubber●Reinforcement / 4S
I.D. O.Dmm mm mminch g/mlbs/ft
Max.W.P. Min.B.P. Min.B.R. WeightMPa MPainch inch psi psi
Catalog Number Reinforcement
R12A
R12A06R12A08R12A10R12A12R12A16R12A20R12A24R12A32
3/81/25/83/4
11-1/41-1/2
2
9.512.715.919.025.431.838.150.8
0.800.941.081.211.501.852.112.63
20.323.827.430.738.047.053.566.7
4,0004,0004,0004,0004,0003,0002,5002,500
28.028.028.028.028.021.017.517.5
16,00016,00016,00016,00016,00012,00010,00010,000
112.0112.0112.0112.0112.084.070.070.0
4.927.097.879.45
11.8116.5419.6925.20
125180200240300420500640
750800
1,1001,2501,9502,8003,3304,400
0.500.530.730.831.301.872.222.93
4S
ConstructionSAE 100R12
●Inner Tube / Synthetic Rubber●Outer Cover / Synthetic Rubber●Reinforcement / 4S Maximum Working Pressure
68.5MPa9,900PSI
JW70I.D.
JW7004JW7006JW7008
Catalog Number inch mmO.D.
inch mm psi MPaMax.W.P.
psi MPaMin.B.P.
inch mmMin.B.R.
lbs/ft g/mWeight Reinforcement
2W
4S
ZP/45KH/40UB/34
ZP/45-
UB/34
Factory-assembled UNICRIMP-crimpedCompatible coupling/relevant page
Maximum Working Pressure
14.0MPa2,000PSI
WA14I.D.
WA1404WA1406WA1408
Catalog Number
1/43/81/2
inch mmO.D.
0.530.650.80
inch mm psi MPaMax.W.P.
psi MPaMin.B.P.
1.972.763.15
inch mmMin.B.R.
0.310.440.55
lbs/ft g/mWeight Reinforcement
1B UL/30 UL/30
Factory-assembled UNICRIMP-crimpedCompatible coupling/relevant page
Maximum Working Pressure
20.5MPa3,000PSI
WARI.D.
WAR04 WAR06 WAR08
Catalog Number
1/43/81/2
inch mmO.D.
0.530.650.78
inch mm psi MPaMax.W.P.
psi MPaMin.B.P.
inch mmMin.B.R.
lbs/ft g/mWeight Reinforcement
1B UL/30 UL/30
Factory-assembled UNICRIMP-crimpedCompatible coupling/relevant page
Maximum Working Pressure
3.0MPa400PSI
VWI.D.
VW16VW20VW24VW32
Catalog Number
11-1/41-1/2
2
inch mmO.D.
1.401.641.902.50
inch mm
400
psi MPaMax.W.P.
psi MPaMin.B.P.
5.517.099.06
10.63
inch mmMin.B.R.
0.630.770.901.53
lbs/ft g/mWeight Reinforcement
1W
2W
UT/27
LC/27HW/40
UT/27
LC/27HW/40
Factory-assembled UNICRIMP-crimpedCompatible coupling/relevant page
Maximum Working Pressure
98.0~137.0MPa14,200~19,900PSI
JWKI.D.
JWK04 JWK06 JWK08
Catalog Number inch mmO.D.
inch mm psi MPaMax.W.P.
psi MPaMin.B.P.
inch mmMin.B.R.
lbs/ft g/mWeight Reinforcement
4S+1W EK/45
Factory-assembledCompatible coupling/relevant page
20
SAE series / DIN series
Reinforcing
8
6.39.5
12.7
18.624.627.8
137.0
98.0
275.0219.5192.0
40,00032,00028,000
90120170
8501,1501,360
6.39.5
12.7
16.720.822.2
68.5196.0154.0138.0
28,500 22,500 20,000
90140170
450750830
14.0 35.02,000 5,000
3.0 12.01,600
25.431.838.150.8
35.641.748.363.4
140180230270
9401,1501,3502,300
VW SeriesFor Suction Line
Compatible Fluid / Mineral OilInner Tube / Oil Resistant Synthetic RubberOuter Cover / Weather Resistant Synthetic RubberTemperature Range: fluid / -40℃ to 100℃(-40℃ to 212°F)Temperature Range : ambient / -40℃ to 70℃(-40℃ to 158°F)Maximum Allowable Suction : -0.08665 Mpa
●●●●●●
Rubber Hoses for Water Cleaning
JW SeriesFor Hydraulic Jack
●●●●●
Compatible Fluid / Mineral OilInner Tube / Oil Resistant Synthetic RubberOuter Cover / Weather Resistant Synthetic RubberTemperature Range: fluid / -40℃ to 100℃(-40°F to 212°F)Temperature Range : ambient / -40℃ to 70℃(-40°F to 158°F)
●●●●●
Compatible Fluid / WaterInner Tube / Water-resistant synthetic rubberOuter Cover / Abrasion-resistant, weather-resistant synthetic rubberTemperature Range: fluid / 0°C to 80°C (32°F to 176°F)Temperature Range : ambient / 0°C to 70°C (32°F to 158°F)
6.39.5
12.7
13.416.520.2
507080
140200250
20.5 51.53,000 8,0006.39.5
12.7
13.416.519.8
505070
140200250
1.971.972.76
0.310.440.55
11 Lightweight and flexible designThe lightweight and flexible designof the hoses makes them easy to install.
Note: The types of coupling threads for the JW70 series are designated “R” and “Q.” Use a pressure waveform (jack waveform) that can withstand shock pressure.
■Hoses for jacks also include PrimoLine hoses. (Refer to pages 59 to 63.)Note: The types of coupling threads for the JWK series hoses are designated “R” and “Q.” Use a pressure waveform (jack waveform) that can withstand shock pressure.
Check the delivery dates of products marked ▲.
(The WA14 series is about 40% lighter and more flexible than the WJ series by Bridgestone.)
2 Enhanced safetyThe hoses offer enhanced safety by absorbing the shock when thefluid supply goes on or off.
Caution The reinforcing for the WA14 and WA R series is made from special synthetic fibers. Do not install these hoses in an environment where they are likely to come into contact with sharp objects (as their reinforcing may be cut, causing the hose to burst.) You are recommended to install WJ or WB21 series hoses in the environment above.
1/43/81/2
0.660.820.87
9,9003.545.516.69
0.300.430.55
1/43/81/2
0.730.971.09
19,900
14,200
3.544.726.69
0.300.430.55
I.D. O.Dmm mm mminch g/mlbs/ft
Max.W.P. Min.B.P. Min.B.R. WeightMPa MPainch inch psi psi
Catalog Number Reinforcement
R15A
R15A06R15A08R15A12R15A16R15A20R15A24
3/81/23/4
11-1/41-1/2
9.512.719.025.431.838.1
0.800.941.211.521.962.26
20.323.830.738.749.857.3
6,0006,0006,0006,0006,0006,000
42.042.042.042.042.042.0
24,00024,00024,00024,00024,00024,000
168.0168.0168.0168.0168.0168.0
5.917.87
10.4312.9917.5220.87
150200265330445530
720920
1,4702,1803,8904,760
0.480.610.981.452.593.17
4S
6S
SAE 100R15Construction●Inner Tube / Synthetic Rubber●Outer Cover / Synthetic Rubber●Reinforcement /
4S(R15A06/RA15A08/ R15A12/R15A16)6S(R15A20/R15A24)
I.D. O.Dmm mm mminch g/mlbs/ft
Max.W.P. Min.B.P. Min.B.R. WeightMPa MPainch inch psi psi
Catalog Number Reinforcement
R13A
R13A12R13A16R13A20R13A24R13A32
19.025.431.838.150.8
3/41
1-1/41-1/2
2
1.261.521.962.262.80
32.138.749.857.371.1
5,0005,0005,0005,0005,000
35.035.035.035.035.0
20,00020,00020,00020,00020,000
137.9137.9137.9137.9137.9
9.4511.8116.5419.6925.20
240300420500640
1,6002,2504,4004,8007,200
1.071.502.933.204.80
SAE 100R13
6S
4S
Construction●Inner Tube / Synthetic Rubber●Outer Cover / Synthetic Rubber●Reinforcement /
4S(R13A12/R13A16)6S(R13A20/R13A24/R13A32)
I.D. O.Dmm mm mminch g/mlbs/ft
Max.W.P. Min.B.P. Min.B.R. WeightMPa MPainch inch psi psi
Catalog Number Reinforcement
4SP
4SP064SP084SP104SP124SP164SP204SP24
3/81/25/83/4
11-1/41-1/2
9.512.715.919.025.431.838.1
0.840.971.111.271.562.002.25
21.424.628.232.239.750.857.2
6,5006,0005,1005,1004,1003,0002,700
44.541.535.035.028.021.018.5
26,00024,00020,40020,40016,40012,00010,800
178.0166.0140.0140.0112.084.074.0
7.099.069.84
11.8113.3918.1122.05
180230250300340460560
820950
1,2001,6002,3003,2003,800
0.550.630.801.071.532.132.53
4S
DIN 4SPConstruction●Inner Tube / Synthetic Rubber●Outer Cover / Synthetic Rubber●Reinforcement / 4S
I.D. O.Dmm mm mminch g/mlbs/ft
Max.W.P. Min.B.P. Min.B.R. WeightMPa MPainch inch psi psi
Catalog Number Reinforcement
4SH
4SH124SH164SH204SH244SH32
3/41
1-1/41-1/2
2
19.025.431.838.150.8
1.271.521.792.112.68
32.238.745.553.568.1
6,1005,5004,7004,2003,600
42.038.032.529.025.0
24,40022,00018,80016,80014,400
168.0152.0130.0116.0100.0
11.0213.3918.1122.0527.56
280340460560700
1,6002,2502,6003,2004,800
1.071.501.732.133.20
4S
DIN 4SHConstruction●Inner Tube / Synthetic Rubber●Outer Cover / Synthetic Rubber●Reinforcement / 4S
I.D. O.Dmm mm mminch g/mlbs/ft
Max.W.P. Min.B.P. Min.B.R. WeightMPa MPainch inch psi psi
Catalog Number Reinforcement
R12A
R12A06R12A08R12A10R12A12R12A16R12A20R12A24R12A32
3/81/25/83/4
11-1/41-1/2
2
9.512.715.919.025.431.838.150.8
0.800.941.081.211.501.852.112.63
20.323.827.430.738.047.053.566.7
4,0004,0004,0004,0004,0003,0002,5002,500
28.028.028.028.028.021.017.517.5
16,00016,00016,00016,00016,00012,00010,00010,000
112.0112.0112.0112.0112.084.070.070.0
4.927.097.879.45
11.8116.5419.6925.20
125180200240300420500640
750800
1,1001,2501,9502,8003,3304,400
0.500.530.730.831.301.872.222.93
4S
ConstructionSAE 100R12
●Inner Tube / Synthetic Rubber●Outer Cover / Synthetic Rubber●Reinforcement / 4S Maximum Working Pressure
68.5MPa9,900PSI
JW70I.D.
JW7004JW7006JW7008
Catalog Number inch mmO.D.
inch mm psi MPaMax.W.P.
psi MPaMin.B.P.
inch mmMin.B.R.
lbs/ft g/mWeight Reinforcement
2W
4S
ZP/45KH/40UB/34
ZP/45-
UB/34
Factory-assembled UNICRIMP-crimpedCompatible coupling/relevant page
Maximum Working Pressure
14.0MPa2,000PSI
WA14I.D.
WA1404WA1406WA1408
Catalog Number
1/43/81/2
inch mmO.D.
0.530.650.80
inch mm psi MPaMax.W.P.
psi MPaMin.B.P.
1.972.763.15
inch mmMin.B.R.
0.310.440.55
lbs/ft g/mWeight Reinforcement
1B UL/30 UL/30
Factory-assembled UNICRIMP-crimpedCompatible coupling/relevant page
Maximum Working Pressure
20.5MPa3,000PSI
WARI.D.
WAR04 WAR06 WAR08
Catalog Number
1/43/81/2
inch mmO.D.
0.530.650.78
inch mm psi MPaMax.W.P.
psi MPaMin.B.P.
inch mmMin.B.R.
lbs/ft g/mWeight Reinforcement
1B UL/30 UL/30
Factory-assembled UNICRIMP-crimpedCompatible coupling/relevant page
Maximum Working Pressure
3.0MPa400PSI
VWI.D.
VW16VW20VW24VW32
Catalog Number
11-1/41-1/2
2
inch mmO.D.
1.401.641.902.50
inch mm
400
psi MPaMax.W.P.
psi MPaMin.B.P.
5.517.099.06
10.63
inch mmMin.B.R.
0.630.770.901.53
lbs/ft g/mWeight Reinforcement
1W
2W
UT/27
LC/27HW/40
UT/27
LC/27HW/40
Factory-assembled UNICRIMP-crimpedCompatible coupling/relevant page
Maximum Working Pressure
98.0~137.0MPa14,200~19,900PSI
JWKI.D.
JWK04 JWK06 JWK08
Catalog Number inch mmO.D.
inch mm psi MPaMax.W.P.
psi MPaMin.B.P.
inch mmMin.B.R.
lbs/ft g/mWeight Reinforcement
4S+1W EK/45
Factory-assembledCompatible coupling/relevant page
21
Special Application Rubber Hoses
Compatible Fluids / Mineral hydraulic oil or mineral engine oilInner Tube: Heat- and oil-resistant synthetic rubberOuter Cover: Heat-, oil-, and weather-resistant synthetic rubber
●
●●SA Series For Steam Compatible Fluid / Steam
Inner Tube / Heat Resistant Synthetic RubberOuter Cover / Heat Resistant Synthetic RubberTemperature Range: fluid / 4℃ to 210℃(39°F to 410°F)Temperature Range : ambient / -40℃ to 70℃(-40°F to 158°F)
●●●●●
12.719.025.4
26.132.441.6
150210250
610810
1,320SA hose does not fit mineral oil application.
Couplings SK Series
0.681.221.36
310555615
718398
182022
273641
1.061.421.61
0.710.790.87
1.061.421.61
1/23/41
SK08RSK12RSK16R
R mminch mm mm lbsinch ginch
LA
Y(HEX)RCatalog Number
Thread
Male British Tapered Pipe Thread(BSPT)
FL
30°
G X(HEX)Y(HEX)
Female Japanese Industrial Pipe Thread (JIS) Female 30°Seat
0.691.341.48
315610670
7188
101
273641
1.061.421.61
2.803.463.98
1/23/41
SK08FSK12FSK16F
mminch mm lbs ginchCatalog Number
Thread
■Be sure to read the following before use
214200183
100
0 1.0 1.5 2.0Pressure(MPa)
Temperature
saturatedsteam line
Superheatedsteam
hot watercondensate
Use this hose in area.
In case of 200℃, if p ressu re i s l e ss than 1.5Mpa, hose life is reduced dra-matically by super-heated steam condi-tions. Therefore in case of 200℃ situa-tion, pressure 1.5 to 2.0 MPa is required.
Not following these instructions will lead to hose failure like hose coupling blow-off and leakage.
Insert
Hook
Shell
◎Set the hook of shell in the groove of insert◎SK series is all re-usable type
Retighten the bolt if leakage from coupling is foundIf retightening can not stop leakage, cut the hose and retighten.
◎Tighten the bolt referring to the following crevice figure
Hose sizeSA08SA12SA16
Crevice (mm) Torelance
±1256
In case the clamping portion becomes loose after a certain period of usage, retightening will be required.
■How to install SK series couplings
Crevice(both end)
6.39.5
12.7
12.516.019.0
60 70
120
120170220
Heat- and Oil-resistant Hoses
●Temperature Range: fluid / -40℃ to 93℃(Oil), 0℃ to 50℃(Water) -40°F to 199°F(Oil), 32°F to 122°F(Water)●Temperature Range : ambient / -40℃ to 70℃(Oil), 0℃ to 70℃(Water) -40°F to 158°F(Oil), 32°F to 158°F(Water)
Couplings and adaptor AT series and Adapters■Couplings
R Y A D (L)
304580
175
0.070.100.180.39
8121521
43455272
13151820
17192430
0.670.750.941.18
0.670.750.941.26
0.310.470.590.83
1.571.691.972.68
0.510.590.710.79
0.310.470.590.83
1.691.772.052.83
1/43/81/23/4
AT04RAT06RAT08RAT12R
Rmaterials : Brass
tightening torque ( page 82 )
■Adapters materials : Brass
F R Y D
304070
120
0.070.090.150.26
40435068
8121521
17192432
1/43/81/23/4
AT04FAT06FAT08FAT12F
R Y A (L)
305090
160
0.070.110.200.35
37414854
13151820
B
16182022
14192230
1/43/81/23/4
8001RG04H14B8001RG06H19B8001RG08H22B8001RG12H30B
R C GD
5070
110210
0.110.150.240.46
24273040
11111422
27303237
1/43/81/23/4
8025RG048025RG068025RG088025RG12
R Y
LA
G Y
φD
φD
L
30°
GR Y
A BL
30°
30°
R
GC
φb
φbd
G
Catalog Number
Catalog Number
CatalogNumber
CatalogNumber
(L)
inch mm
inch mm inch mm inch mm
inch mm inch mm inch mm ibs g
ibs g
inch mm
inch mm inch mm inch mm
inch mm inch mm inch mm0.550.750.871.18
1.061.181.261.46
0.941.061.181.57
0.430.430.550.87
1.451.611.892.13
0.510.590.710.79
0.630.710.790.87
ibs
ibs
g
g
Male British TaperedPipe Thread(BSPT)
Female Japanese Industrial PipeThread (JIS) Female 30°Seat
Cut the hose perpendicular to the axis by tube cutter. Put water or soap suds hose inside and insert-ing portion of coupling.
■How to install coupling
Cutting surface should be less than 10 degree.
Fix the coupling with clamp and insert the hose.
Short grip will cause oil leakage.
*Check the delivery dates of 100m hoses, as they are available on request.
*For information about other size hoses, contact us. *Be sure to read the following description.
Standard product — Material: SS or SC equivalent steel, Surface: Zinc plating or chromate treatment (for cores only)
The water evaporation temperature, which depends on pressure, is also called the saturation temperature. Water at the saturation temperature is called saturated water. While this saturated water is being heated, it continues to evaporate without any increase in its temperature. The condensate (vapor + water) generated at this stage is called hot water condensate.
*1 Hot water condensateW h i l e t h e h o t w a t e r condensate is being heated, t he wa te r con t i nues to e v a p o r a t e a n d f i n a l l y d i sappears . The s team generated when there is no water remaining is called saturated steam.
*2 Saturated steamWhen the saturated steam is further heated, its temperature rises. This steam is ca l led superheated steam.
*3 Superheated steam
●
●
Temperature Range: fluid / −40°C to 135°C (−40°F to 275°F)Temperature Range: ambient / −40°C to 100°C (−40°F to 212°F)
Push on Hose
●Compatible Fluid / Mineral Oil, Water ●Inner Tube / Oil Resistant Synthetic Rubber●Outer Cover / Weather Resistant Synthetic Rubber
●Use SA series steam hoses to convey hot water condensate*1 or saturated steam*2. Do not use them to convey superheated steam*3 or a mixture of steam and air. Doing so could deteriorate the inner tube rubber, significantly reducing the life of the hose. (The terms marked with an asterisk are described below.)
For steam piping, use the SF series hoses (shown on page 51).Replacement of the hose may be required after a short usageperiod depending on the usage conditions.
2.0300 12.01,800
Maximum Working Pressure
2.0MPa300PSI
SAI.D.
SA08 SA12 SA16
Catalog Number
1/23/4
1
inch mmO.D.
1.031.281.64
inch mm psi MPaMax.W.P.
psi MPaMin.B.P.
5.918.279.84
inch mmMin.B.R.
0.41 0.54 0.88
lbs/ft g/mWeight Reinforcement
1W SK
Factory-assembledCompatible coupling/relevant page
19.025.4
26.533.3
140180
5508507.0 28.01,000 4,000
Maximum Working Pressure
7.0MPa1,000PSI
HMI.D.
HM12HM16
Catalog Number
3/41
inch mmO.D.
1.041.31
inch mm psi MPaMax.W.P.
psi MPaMin.B.P.
5.517.09
inch mmMin.B.R.
0.370.57
lbs/ft g/mWeight Reinforcement
1W UN/27
Factory-assembledCompatible coupling/relevant page
2.0 10.0300 1,500
Maximum Working Pressure
2.0MPa300PSI
ACTI.D.
ACT04ACT06ACT08
Catalog Number
1/43/81/2
inch mmO.D.
0.490.630.75
inch mm psi MPaMax.W.P.
psi MPaMin.B.P.
2.362.764.72
inch mmMin.B.R.
0.08 0.11 0.15
lbs/ft g/mWeight Reinforcement
1B AT
Factory-assembledCompatible coupling/relevant page
You can easily attach couplings to these hoses without using a crimping machine. This enables on-site assembly, so you no longer need to have extra assembled hoses in stock.
Y A (L) Weight
Y (L) Weight
22
Special Application Rubber Hoses
Reinforcing
6.39.5
12.7
18.624.627.8
137.0
98.0
275.0219.5192.0
40,00032,00028,000
90120170
8501,1501,360
6.39.5
12.7
16.720.822.2
68.5196.0154.0138.0
28,500 22,500 20,000
90140170
450750830
14.0 35.02,000 5,000
3.0 12.01,600
25.431.838.150.8
35.641.748.363.4
140180230270
9401,1501,3502,300
VW SeriesFor Suction Line
Compatible Fluid / Mineral OilInner Tube / Oil Resistant Synthetic RubberOuter Cover / Weather Resistant Synthetic RubberTemperature Range: fluid / -40℃ to 100℃(-40℃ to 212°F)Temperature Range : ambient / -40℃ to 70℃(-40℃ to 158°F)Maximum Allowable Suction : -0.08665 Mpa
●●●●●●
Rubber Hoses for Water Cleaning
JW SeriesFor Hydraulic Jack
●●●●●
Compatible Fluid / Mineral OilInner Tube / Oil Resistant Synthetic RubberOuter Cover / Weather Resistant Synthetic RubberTemperature Range: fluid / -40℃ to 100℃(-40°F to 212°F)Temperature Range : ambient / -40℃ to 70℃(-40°F to 158°F)
●●●●●
Compatible Fluid / WaterInner Tube / Water-resistant synthetic rubberOuter Cover / Abrasion-resistant, weather-resistant synthetic rubberTemperature Range: fluid / 0°C to 80°C (32°F to 176°F)Temperature Range : ambient / 0°C to 70°C (32°F to 158°F)
6.39.5
12.7
13.416.520.2
507080
140200250
20.5 51.53,000 8,0006.39.5
12.7
13.416.519.8
505070
140200250
1.971.972.76
0.310.440.55
11 Lightweight and flexible designThe lightweight and flexible designof the hoses makes them easy to install.
Note: The types of coupling threads for the JW70 series are designated “R” and “Q.” Use a pressure waveform (jack waveform) that can withstand shock pressure.
■Hoses for jacks also include PrimoLine hoses. (Refer to pages 59 to 63.)Note: The types of coupling threads for the JWK series hoses are designated “R” and “Q.” Use a pressure waveform (jack waveform) that can withstand shock pressure.
Check the delivery dates of products marked ▲.
(The WA14 series is about 40% lighter and more flexible than the WJ series by Bridgestone.)
2 Enhanced safetyThe hoses offer enhanced safety by absorbing the shock when thefluid supply goes on or off.
Caution The reinforcing for the WA14 and WA R series is made from special synthetic fibers. Do not install these hoses in an environment where they are likely to come into contact with sharp objects (as their reinforcing may be cut, causing the hose to burst.) You are recommended to install WJ or WB21 series hoses in the environment above.
1/43/81/2
0.660.820.87
9,9003.545.516.69
0.300.430.55
1/43/81/2
0.730.971.09
19,900
14,200
3.544.726.69
0.300.430.55
I.D. O.Dmm mm mminch g/mlbs/ft
Max.W.P. Min.B.P. Min.B.R. WeightMPa MPainch inch psi psi
Catalog Number Reinforcement
R15A
R15A06R15A08R15A12R15A16R15A20R15A24
3/81/23/4
11-1/41-1/2
9.512.719.025.431.838.1
0.800.941.211.521.962.26
20.323.830.738.749.857.3
6,0006,0006,0006,0006,0006,000
42.042.042.042.042.042.0
24,00024,00024,00024,00024,00024,000
168.0168.0168.0168.0168.0168.0
5.917.87
10.4312.9917.5220.87
150200265330445530
720920
1,4702,1803,8904,760
0.480.610.981.452.593.17
4S
6S
SAE 100R15Construction●Inner Tube / Synthetic Rubber●Outer Cover / Synthetic Rubber●Reinforcement /
4S(R15A06/RA15A08/ R15A12/R15A16)6S(R15A20/R15A24)
I.D. O.Dmm mm mminch g/mlbs/ft
Max.W.P. Min.B.P. Min.B.R. WeightMPa MPainch inch psi psi
Catalog Number Reinforcement
R13A
R13A12R13A16R13A20R13A24R13A32
19.025.431.838.150.8
3/41
1-1/41-1/2
2
1.261.521.962.262.80
32.138.749.857.371.1
5,0005,0005,0005,0005,000
35.035.035.035.035.0
20,00020,00020,00020,00020,000
137.9137.9137.9137.9137.9
9.4511.8116.5419.6925.20
240300420500640
1,6002,2504,4004,8007,200
1.071.502.933.204.80
SAE 100R13
6S
4S
Construction●Inner Tube / Synthetic Rubber●Outer Cover / Synthetic Rubber●Reinforcement /
4S(R13A12/R13A16)6S(R13A20/R13A24/R13A32)
I.D. O.Dmm mm mminch g/mlbs/ft
Max.W.P. Min.B.P. Min.B.R. WeightMPa MPainch inch psi psi
Catalog Number Reinforcement
4SP
4SP064SP084SP104SP124SP164SP204SP24
3/81/25/83/4
11-1/41-1/2
9.512.715.919.025.431.838.1
0.840.971.111.271.562.002.25
21.424.628.232.239.750.857.2
6,5006,0005,1005,1004,1003,0002,700
44.541.535.035.028.021.018.5
26,00024,00020,40020,40016,40012,00010,800
178.0166.0140.0140.0112.084.074.0
7.099.069.84
11.8113.3918.1122.05
180230250300340460560
820950
1,2001,6002,3003,2003,800
0.550.630.801.071.532.132.53
4S
DIN 4SPConstruction●Inner Tube / Synthetic Rubber●Outer Cover / Synthetic Rubber●Reinforcement / 4S
I.D. O.Dmm mm mminch g/mlbs/ft
Max.W.P. Min.B.P. Min.B.R. WeightMPa MPainch inch psi psi
Catalog Number Reinforcement
4SH
4SH124SH164SH204SH244SH32
3/41
1-1/41-1/2
2
19.025.431.838.150.8
1.271.521.792.112.68
32.238.745.553.568.1
6,1005,5004,7004,2003,600
42.038.032.529.025.0
24,40022,00018,80016,80014,400
168.0152.0130.0116.0100.0
11.0213.3918.1122.0527.56
280340460560700
1,6002,2502,6003,2004,800
1.071.501.732.133.20
4S
DIN 4SHConstruction●Inner Tube / Synthetic Rubber●Outer Cover / Synthetic Rubber●Reinforcement / 4S
I.D. O.Dmm mm mminch g/mlbs/ft
Max.W.P. Min.B.P. Min.B.R. WeightMPa MPainch inch psi psi
Catalog Number Reinforcement
R12A
R12A06R12A08R12A10R12A12R12A16R12A20R12A24R12A32
3/81/25/83/4
11-1/41-1/2
2
9.512.715.919.025.431.838.150.8
0.800.941.081.211.501.852.112.63
20.323.827.430.738.047.053.566.7
4,0004,0004,0004,0004,0003,0002,5002,500
28.028.028.028.028.021.017.517.5
16,00016,00016,00016,00016,00012,00010,00010,000
112.0112.0112.0112.0112.084.070.070.0
4.927.097.879.45
11.8116.5419.6925.20
125180200240300420500640
750800
1,1001,2501,9502,8003,3304,400
0.500.530.730.831.301.872.222.93
4S
ConstructionSAE 100R12
●Inner Tube / Synthetic Rubber●Outer Cover / Synthetic Rubber●Reinforcement / 4S Maximum Working Pressure
68.5MPa9,900PSI
JW70I.D.
JW7004JW7006JW7008
Catalog Number inch mmO.D.
inch mm psi MPaMax.W.P.
psi MPaMin.B.P.
inch mmMin.B.R.
lbs/ft g/mWeight Reinforcement
2W
4S
ZP/45KH/40UB/34
ZP/45-
UB/34
Factory-assembled UNICRIMP-crimpedCompatible coupling/relevant page
Maximum Working Pressure
14.0MPa2,000PSI
WA14I.D.
WA1404WA1406WA1408
Catalog Number
1/43/81/2
inch mmO.D.
0.530.650.80
inch mm psi MPaMax.W.P.
psi MPaMin.B.P.
1.972.763.15
inch mmMin.B.R.
0.310.440.55
lbs/ft g/mWeight Reinforcement
1B UL/30 UL/30
Factory-assembled UNICRIMP-crimpedCompatible coupling/relevant page
Maximum Working Pressure
20.5MPa3,000PSI
WARI.D.
WAR04 WAR06 WAR08
Catalog Number
1/43/81/2
inch mmO.D.
0.530.650.78
inch mm psi MPaMax.W.P.
psi MPaMin.B.P.
inch mmMin.B.R.
lbs/ft g/mWeight Reinforcement
1B UL/30 UL/30
Factory-assembled UNICRIMP-crimpedCompatible coupling/relevant page
Maximum Working Pressure
3.0MPa400PSI
VWI.D.
VW16VW20VW24VW32
Catalog Number
11-1/41-1/2
2
inch mmO.D.
1.401.641.902.50
inch mm
400
psi MPaMax.W.P.
psi MPaMin.B.P.
5.517.099.06
10.63
inch mmMin.B.R.
0.630.770.901.53
lbs/ft g/mWeight Reinforcement
1W
2W
UT/27
LC/27HW/40
UT/27
LC/27HW/40
Factory-assembled UNICRIMP-crimpedCompatible coupling/relevant page
Maximum Working Pressure
98.0~137.0MPa14,200~19,900PSI
JWKI.D.
JWK04 JWK06 JWK08
Catalog Number inch mmO.D.
inch mm psi MPaMax.W.P.
psi MPaMin.B.P.
inch mmMin.B.R.
lbs/ft g/mWeight Reinforcement
4S+1W EK/45
Factory-assembledCompatible coupling/relevant page
21
Special Application Rubber Hoses
9
Compatible Fluids / Mineral hydraulic oil or mineral engine oilInner Tube: Heat- and oil-resistant synthetic rubberOuter Cover: Heat-, oil-, and weather-resistant synthetic rubber
●
●●SA Series For Steam Compatible Fluid / Steam
Inner Tube / Heat Resistant Synthetic RubberOuter Cover / Heat Resistant Synthetic RubberTemperature Range: fluid / 4℃ to 210℃(39°F to 410°F)Temperature Range : ambient / -40℃ to 70℃(-40°F to 158°F)
●●●●●
12.719.025.4
26.132.441.6
150210250
610810
1,320SA hose does not fit mineral oil application.
Couplings SK Series
0.681.221.36
310555615
718398
182022
273641
1.061.421.61
0.710.790.87
1.061.421.61
1/23/41
SK08RSK12RSK16R
R mminch mm mm lbsinch ginch
LA
Y(HEX)RCatalog Number
Thread
Male British Tapered Pipe Thread(BSPT)
FL
30°
G X(HEX)Y(HEX)
Female Japanese Industrial Pipe Thread (JIS) Female 30°Seat
0.691.341.48
315610670
7188
101
273641
1.061.421.61
2.803.463.98
1/23/41
SK08FSK12FSK16F
mminch mm lbs ginchCatalog Number
Thread
■Be sure to read the following before use
214200183
100
0 1.0 1.5 2.0Pressure(MPa)
Temperature
saturatedsteam line
Superheatedsteam
hot watercondensate
Use this hose in area.
In case of 200℃, if p ressu re i s l e ss than 1.5Mpa, hose life is reduced dra-matically by super-heated steam condi-tions. Therefore in case of 200℃ situa-tion, pressure 1.5 to 2.0 MPa is required.
Not following these instructions will lead to hose failure like hose coupling blow-off and leakage.
Insert
Hook
Shell
◎Set the hook of shell in the groove of insert◎SK series is all re-usable type
Retighten the bolt if leakage from coupling is foundIf retightening can not stop leakage, cut the hose and retighten.
◎Tighten the bolt referring to the following crevice figure
Hose sizeSA08SA12SA16
Crevice (mm) Torelance
±1256
In case the clamping portion becomes loose after a certain period of usage, retightening will be required.
■How to install SK series couplings
Crevice(both end)
6.39.5
12.7
12.516.019.0
60 70
120
120170220
Heat- and Oil-resistant Hoses
●Temperature Range: fluid / -40℃ to 93℃(Oil), 0℃ to 50℃(Water) -40°F to 199°F(Oil), 32°F to 122°F(Water)●Temperature Range : ambient / -40℃ to 70℃(Oil), 0℃ to 70℃(Water) -40°F to 158°F(Oil), 32°F to 158°F(Water)
Couplings and adaptor AT series and Adapters■Couplings
R Y A D (L)
304580
175
0.070.100.180.39
8121521
43455272
13151820
17192430
0.670.750.941.18
0.670.750.941.26
0.310.470.590.83
1.571.691.972.68
0.510.590.710.79
0.310.470.590.83
1.691.772.052.83
1/43/81/23/4
AT04RAT06RAT08RAT12R
Rmaterials : Brass
tightening torque ( page 82 )
■Adapters materials : Brass
F R Y D
304070
120
0.070.090.150.26
40435068
8121521
17192432
1/43/81/23/4
AT04FAT06FAT08FAT12F
R Y A (L)
305090
160
0.070.110.200.35
37414854
13151820
B
16182022
14192230
1/43/81/23/4
8001RG04H14B8001RG06H19B8001RG08H22B8001RG12H30B
R C GD
5070
110210
0.110.150.240.46
24273040
11111422
27303237
1/43/81/23/4
8025RG048025RG068025RG088025RG12
R Y
LA
G Y
φD
φD
L
30°
GR Y
A BL
30°
30°
R
GC
φb
φbd
G
Catalog Number
Catalog Number
CatalogNumber
CatalogNumber
(L)
inch mm
inch mm inch mm inch mm
inch mm inch mm inch mm ibs g
ibs g
inch mm
inch mm inch mm inch mm
inch mm inch mm inch mm0.550.750.871.18
1.061.181.261.46
0.941.061.181.57
0.430.430.550.87
1.451.611.892.13
0.510.590.710.79
0.630.710.790.87
ibs
ibs
g
g
Male British TaperedPipe Thread(BSPT)
Female Japanese Industrial PipeThread (JIS) Female 30°Seat
Cut the hose perpendicular to the axis by tube cutter. Put water or soap suds hose inside and insert-ing portion of coupling.
■How to install coupling
Cutting surface should be less than 10 degree.
Fix the coupling with clamp and insert the hose.
Short grip will cause oil leakage.
*Check the delivery dates of 100m hoses, as they are available on request.
*For information about other size hoses, contact us. *Be sure to read the following description.
Standard product — Material: SS or SC equivalent steel, Surface: Zinc plating or chromate treatment (for cores only)
The water evaporation temperature, which depends on pressure, is also called the saturation temperature. Water at the saturation temperature is called saturated water. While this saturated water is being heated, it continues to evaporate without any increase in its temperature. The condensate (vapor + water) generated at this stage is called hot water condensate.
*1 Hot water condensateW h i l e t h e h o t w a t e r condensate is being heated, t he wa te r con t i nues to e v a p o r a t e a n d f i n a l l y d i sappears . The s team generated when there is no water remaining is called saturated steam.
*2 Saturated steamWhen the saturated steam is further heated, its temperature rises. This steam is ca l led superheated steam.
*3 Superheated steam
●
●
Temperature Range: fluid / −40°C to 135°C (−40°F to 275°F)Temperature Range: ambient / −40°C to 100°C (−40°F to 212°F)
Push on Hose
●Compatible Fluid / Mineral Oil, Water ●Inner Tube / Oil Resistant Synthetic Rubber●Outer Cover / Weather Resistant Synthetic Rubber
●Use SA series steam hoses to convey hot water condensate*1 or saturated steam*2. Do not use them to convey superheated steam*3 or a mixture of steam and air. Doing so could deteriorate the inner tube rubber, significantly reducing the life of the hose. (The terms marked with an asterisk are described below.)
For steam piping, use the SF series hoses (shown on page 51).Replacement of the hose may be required after a short usageperiod depending on the usage conditions.
2.0300 12.01,800
Maximum Working Pressure
2.0MPa300PSI
SAI.D.
SA08 SA12 SA16
Catalog Number
1/23/4
1
inch mmO.D.
1.031.281.64
inch mm psi MPaMax.W.P.
psi MPaMin.B.P.
5.918.279.84
inch mmMin.B.R.
0.41 0.54 0.88
lbs/ft g/mWeight Reinforcement
1W SK
Factory-assembledCompatible coupling/relevant page
19.025.4
26.533.3
140180
5508507.0 28.01,000 4,000
Maximum Working Pressure
7.0MPa1,000PSI
HMI.D.
HM12HM16
Catalog Number
3/41
inch mmO.D.
1.041.31
inch mm psi MPaMax.W.P.
psi MPaMin.B.P.
5.517.09
inch mmMin.B.R.
0.370.57
lbs/ft g/mWeight Reinforcement
1W UN/27
Factory-assembledCompatible coupling/relevant page
2.0 10.0300 1,500
Maximum Working Pressure
2.0MPa300PSI
ACTI.D.
ACT04ACT06ACT08
Catalog Number
1/43/81/2
inch mmO.D.
0.490.630.75
inch mm psi MPaMax.W.P.
psi MPaMin.B.P.
2.362.764.72
inch mmMin.B.R.
0.08 0.11 0.15
lbs/ft g/mWeight Reinforcement
1B AT
Factory-assembledCompatible coupling/relevant page
You can easily attach couplings to these hoses without using a crimping machine. This enables on-site assembly, so you no longer need to have extra assembled hoses in stock.
Y A (L) Weight
Y (L) Weight
22
Special Application Rubber Hoses
Reinforcing
10
Ver. Eng 2017.11