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Pressure relief valve DBDP06,directly operated, subplate mounting,ISO 4401 Size 03
DESCRIPTION
Pressure relief valve of series DBDP06 are subplate mountingvalves. They are used both as safety valves aviod unacceptable highpressure as well as for adjusting the required pressure in ahydraulic system.
SYMBOL
P T
TBAP
TECHNICAL DATA DBDP��
2 Moog • DBDP06 • RevA 05/04
SPECIFICATIONS
General Data Value Unit Specifications
Designation – – Pressure relief valve
Mode of construction – – Seat valve
Mounting style – – Subplate mounting
Norminal size – – Size 03 (ISO 4401-AB-03-4-A)
Dimensions – mm see on page 3
Mounting position – – any
Flow direction – – P, A => T
Ambient temperature range min.max.
°C°C
- 25+ 60
Weight – kg 1.4
Hydraulic data
Working pressure P, A and T min.max.
barbar
0350
Fluid temperature range min.max.
°C°C
- 25+ 80
Viscosity range min.max.
mm2 · s-1 (cSt)mm2 · s-1 (cSt)
2.8380
Operational viscosity v mm2 · s-1 (cSt) 35
Nominal flow Qn l/min 6
TYPICAL CHARACTERISTIC CURVES
0 2 4 6 8 10 120
50
100
150
200
250
400
350
300
Q [l/min]
p [bar]
Set
tab
le p
ress
ure
FlowFlow
Min
imum
set
tab
le p
ress
ure
p [bar]
Q [l/min]
15
20
10
5
0121086420 1 3 5 7 9 11
p -Q-Diagram p -Q-DiagramE
E
Pressure range B(70 bar)
K(350bar)
Pressure range G(245bar)
Pressure range E(175 bar)
Emin
Emin
TECHNICAL DATA DBDP��
Moog • DBDP06 • RevA 05/04 3
– D BD P 06 A 4 PAT /
Seals
FPM/FKM (Standard)
M FPM/FKM + PUR
N NBR Pressure range
B 70 bar
E 175 bar
G 245 bar
K 350 bar
Valve type
D Pressure valve
MA adjustment A-Side
MB adjustment B-Side
Function
PAT Pressure relief fromP, A → T
Series
4 Connection asper DIN 24340
Valve function
BD Relief valve, directly operated
Mounting
P Subplate mounting
Size
06 NG06 (ISO 4401, Größe 3)
Adjustment type
2 Socket screw withcounternut
8 Socket screw withcounternut, capand sealed
Serial number
ORDERING INFORMATION
TECHNICAL DATA DBDP��
4 Moog • DBDP06 • RevA 05/04
DIMENSIONS ADJUSTMENT A-SIDE
2,5
160
70,2
2,570,2
max. 150
Adjustment 8
SW19
Adjustment 2
SW6
27
47
View A
45
P,TA
ø3
4
ø3
A P,T
4
Mounting surface perMounting surface perISO 4401-AB-03-4-AISO 4401-AB-03-4-A
Required surface finishRequired surface finish
maxmaxR 4R 4 0,01/1000,01/100
P T
TBAP
A
TECHNICAL DATA DBDP��
Moog • DBDP06 • RevA 05/04 5
DIMENSIONS ADJUSTMENT B-SIDE
70,2
27
45
SW19 SW6
2,5
4
ø3
A
View A
max. 150
47
Adjustment 8
Adjustment 2
2,5 70,2
160
4
ø3
A P,T
A P,T
Mounting surface perMounting surface perISO 4401-AB-03-4-AISO 4401-AB-03-4-A
Required surface finishRequired surface finish
maxmaxR 4R 4 0,01/1000,01/100
P T
TBAP
TECHNICAL DATA DBDP��
6 Moog • DBDP06 • RevA 05/04
SPARE PARTS
A
4 Screws ISO 4762-M5x35-12.9
Torque: M = 8 Nmare not part of the delivery
BA
1 2 3 4 5
Pos. Designation Order Number
Seal Kit XEB13972–000–00
1 Plug X786-33502
2 Usit Ring X783-12415
3 O-Ring X980-02012
4 O-Ring X980-02013
5 Back-Up Ring X780-00074
Order example: O-Ring Pos.3 => Order Number: X980-02012
TECHNICAL DATA DBDP��
Moog • DBDP06 • RevA 05/04 7
STANDARD MODELS
Designation Order Number
DBDP06A4PAT8B/MA XDB10352-000-01
DBDP06A4PAT8E/MA XDB10353-000-01
DBDP06A4PAT8G/MA XDB10354-000-01
DBDP06A4PAT8K/MA XDB10355-000-01
DBDP06A4PAT8B/MB XDB10033-000-01
DBDP06A4PAT8E/MB XDB10034-000-01
DBDP06A4PAT8G/MB XDB10035-000-01
DBDP06A4PAT8K/MB XDB10036-000-01
NOTES DBDP��
8 Moog • DBDP06 • RevA 05/04
Moog Hydrolux S.àr.l. • 1, rue de l`Acièrie • L-1112 LUXEMBOURG • Tel: (+352) 40 46 40-900 • Fax: (+352) 40 46 40-909E-mail: [email protected] • ©2004 Moog Inc. All changes are reserved.
Pressure relief valve DBDP06 · X999-80235 · 05/04
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