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HON 330 gas pressure regulator
serving the gas industryworldwide
Product information
2
gaspressure regulator HON 330
application
•Direct-actinggaspressureregulator(GPR)(workingwithoutauxiliarypower)withincorporatedSSVfor commercialandindustrialgasinstallationsaswellaslocalsupplysystems
•Particularlywell-suitedfordynamicprocesses(e.g.gasfurnaces,burnercircuits,gasengineoperations)•CanalsobeusedasanequipmentpartforgasconsumerfacilitiespursuanttoECDirective(90/396/EWG)•Asgaspressureregulatorwithelectricalsetpointfollower(motorizedactuator)andpneumaticsetpointfollower•CanbeusedforgasesaccordingtoDVGWworksheetG260andneutralnon-aggressivegases;othergasesuponrequest
features
•Designinherentlypressure-tight(IS)•GPRwithintegratedSSV,optionallySBVforgasleakagequantitiesaswellasvariantwithsafetydiaphragm•Largeinletpressurerange•Installationofdifferentvalveseatdiameterspossible•Maintenance-friendlyduetoreplaceablefunctionalunits(pluggabledesign)•SSVoptionallyfunctionclassAorB•Pressurecompensationvalve(innercircumference)incorporatedinSSVactuator
Variants,optionally
•WithoutSSV•WithSSV-manualtriggering•WithSSV-electromagneticremotetriggering•WithelectricalpositiondisplayforSSV"Closed"usinginductiveproximityinitiatorandintrinsicallysafepowercircuit
•RegulatorsystemwithleakagegasSBV(pdupto0.5bar)orsafetydiaphragm•WithHON915breathervalve(SSV/RE)orHON919switchingvalve(SSV)•Withnoisereduction
Applications,Features,TechnicalData
3
gaspressure control valve HON 330
Specification
design Inherentlypressure-tight(IS)
maximum permitted pressure PS 16bar
maximum inlet pressure pu max 16bar
regulator system rE 1 regulator system rE 2
Setpoint spring Setpoint spring
Specific guide range Wds
Spring no. Wire
diameter
(mm)
color
coding
Spring no. Wire
diameter
(mm)
color
coding
20 mbar to 30 mbar
25 mbar to 50 mbar
45 mbar to 100 mbar
90 mbar to 200 mbar
150 mbar to 300 mbar
250 mbar to 400 mbar
350 mbar to 500 mbar
450 mbar to 600 mbar
550 mbar to 800 mbar
650 mbar to 1000 mbar
0
1
2
3
4
5
6
7
8
9
3.6
4
4.5
5.3
6.3
7
7.5
8.5
9.5
10.5
blue
gray
yellow
brown
lightred
darkred
lightblue
white
green
black
0
1
2
3
4
5
6
7
8
9
5
6.3
7
8
9
10
11
12
13
14
blue
gray
yellow
brown
lightred
darkred
lightblue
white
green
black
Precision class acand closing pressure group SG Outletpressurerangepd
ac SG ac SG
20 mbar to 30 mbar> 30 mbar to 100 mbar> 100 mbar to 500 mbar> 500 mbar to 1000 mbar
201055
50302010
101052.5
30201010
closing pressure zone group SZ2.5
rated width DN25,DN50,DN80,DN100
connection typeFlangePN16
ANSI16.5Class150uponrequest
material
ActuatorhousingandSSV Castaluminumalloy
Actuatorhousing Sheetsteel
Diaphragms;gaskets NBR/ECO
Internalparts Aluminumalloy,steel,brass
temperature range class 2 Ambientandworkingtemperaturerange-20°Cto+60°C
function and resistance accordingtoDINEN334andDINEN14382
cE mark according to PEd
type examination according to •PED(DGRL)•GAD(GGRL)asequipmentpartforgasconsumerfacilities
Ex-protectionThemechanicalcomponentsofthedevicethemselveshavenopotentialsourcesofignitionandnohotsurfaces,andarethereforenotsubjecttoATEX95(94/9/EC).ElectronicequipmentusedmeetsATEXrequirements.
Applications,Features,TechnicalData
8
4
gaspressure regulator HON 330
Applications,Features,TechnicalData
device metric
rated widthValve seat diameter
(mm)
Valve flow coefficient KG*
in (m³/h)/bar
inlet pressure range**
∆ pu max (bar) for regulator
without noise reduction with noise reduction rE 1 rE 2
dn 2520
33
200
420
180
-
16
10
-
-
dn 5020
33
200
500
180
450
16
10
-
-
dn 80
25
31
41
50
400
850
1400
1750
370
770
1200
-
16
10
8
5
16
16
16
10
dn 100
25
31
41
50
60
80
100
400
850
1400
1750
3000
4200
4700
370
770
1200
-
2700
3600
-
-
-
-
-
-
-
-
16
16
16
10
10
6
4
*Valveflowcoefficientfornaturalgas:d=0.64(ρn=0.83kg/m³),tu=15°C** Themaximuminletpressurerange∆pumaxisnotlimitedforreasons
ofresistance,butrathertocomplywiththeACprecisionclass.
integrated safety blowout valve (leakage gas SBV) can only be used up to pds max = 0.5 bar
Setpoint spring regulator system trigger pressure
No. Wirediameter(mm) Setviapds(mbar)
1
2
3.5
5RE1
10to100
75to300
1
2
3
3
3.6
4.5
RE2
15
40
130
5
gaspressure control valve HON 330
Applications,Features,TechnicalData
SSV adjustment range for control unit model Hon 673, K1a/ K2a and model Hon 674 K4/ K5/ K6
co
ntro
l uni
t
Setpoint spring upper trigger pressure * Lower trigger pressure *
Smallestre-engagementdifferencebetweentheupperandlowertriggerpressurewithspring:
no.
Wire
diam-
eter
(mm)Colorcoding
Upperadjustment
range
Wdso(mbar)
Minimumre-engagementdifference
betweenthetrig-gerpressureandnormalworking
pressure∆pwo(mbar)
Loweradjustment
range
Wdsu(mbar)
Minimumre-engagement
differencebetweennormalworkingpres-sureandthe
triggerpressure∆pwu(mbar) tr
igg
er p
ress
ure
gro
up v
alue
**
No.5
(mbar)
No.6
(mbar)
no.7
(mbar)
K1a
1
2
3
4
2,5
3,2
3,6
4,75
yellow
lightred
darkred
white
50...100
80...250
200...500
500...1500
30
50
100
250
-
-
-
-
-
-
-
-
50
70
120
290
70
90
140
310
-
130
180
330
10/5
10/5
5/2,5
5/2,5
5
6
7
1,1
1,2
1,4
lightblue
white
black
-
-
-
-
-
-
10...15
14...40
35...120
12
30
60
-
-
-
-
-
-
-
-
-
10
10/5
5
K2a
2
3
4
3,2
3,6
4,75
lightred
darkred
white
400...800
600...1600
1500...4500
100
200
300
-
-
-
-
-
-
-
-
-
10/5
10/5
5/2,5
5
7
1,1
1,4
lightblue
black
-
-
-
-
60...150
120...400
50
100
-
-
-
-
-
-
10/5
5
K4
2
3
4
3,2
3,6
4,5
lightred
darkred
black
40...100
80...250
200...500
20
30
60
-
-
-
-
-
-
45
55
85
55
65
95
-
-
-
5/2,5
2,5
2,5/1
5
6
1,1
1,4
lightblue
black
-
-
-
-
5...20
15...60
10
20
-
-
-
-
-
-
10/5
5
K5
5
6
3,6
4,5
darkred
black
200...800
600...1500
100
200
-
-
-
-
170
270
200
300
2,5
2,5/1
5
6
1,1
1,4
lightblue
black
-
-
-
-
15...50
40...120
30
60
-
-
-
-
-
-
10/5
10/5
K6
3
4
3,6
4,5
darkred
black
600...2000
1500...4500
200
400
-
-
-
-
-
-
2,5
2,5/1
5
6
1,1
1,4
lightblue
black
-
-
-
-
40...120
120...300
60
120
-
-
-
-
-
-
10/5
5
* NOTE:Ifthecontrolunitissetupforanupperandlowertriggerpressureatthesametime,thedifferencebetweenthesetpointsoftheupperandlowertriggerpressure(pdsoandpdsu)mustbeatleast10%greaterthanthetotalofthevaluesspecifiedfor∆pwound∆pwu(pdso-pdsu)min=1.1∙(∆pwo+∆pwu)
** Thehighergroupofvaluesappliestothefirsthalf,whilethelowergroupofvaluesappliestothesecondhalfoftheadjustmentrange.
6
gaspressure regulator HON 330
Structureandoperation
Hon 330, dn 25, and dn 50
Inletpressure
Outletpressure
Atmosphere
functional unitGPr with
regulator system
Setpointadjuster
Setpointspring
Breathinglineconnection
optionalleakagegasSBV
GPRcompensationdiaphragm(optionallywithsafetydiaphragm)
Compensationdiaphragm
GPRmeasurementwireconnection
Actuator
Actuatorhousing
functional unitSSV with
control unit/switching unit
SSVactuator
SSVmeasurementwireconnection
SSVcompensationdiaphragm
Ballratchetmechanism
HON919switchingvalve
Setpointspring
Thedirect-acting(workingwithoutauxiliarypower)HON330gaspressureregulatorhasthetaskofkeepingthe outlet pressureofagaseousmediuminaconnectedoutletsidepipeline(regulatedsegment)largelyconstant,independentofinterferinginfluencessuchaschangesininletpressureand/orgastakeoffTheregulatorconsistsofanactuatorhousingandthefunctionalunits"GPRwithregulationsystem"andSSVcontroller/switchingunit.Afterthescrewfastenersareloosened,thecompletefunctionalunitcaneasilyberemovedfromthe"GPRactuatorhousing"andsubjectedtoavisualinspectionduringmaintenancerounds.Incaseofadefect,itispossibletoreplacethefunctionalunitsquicklywithtestedreplacementunitsandmovetherequiredmaintenanceworkfromthegaspressureregulatorintotheworkshop.Theactuatoroftheregulatorsystemcanhavedifferentvalveseatdiameters.Thevalveseatvariantsarepressure-equalized.RegulatorsystemcanoptionallybeequippedwithaleakagegasSBVorasafetydiaphragm.TheoutletpressuretoberegulatedisguidedtotheGPRregulatorsystemandtheSSVcontrollerviameasurementlines.
optionallywithHON915breathingvalve
optionallywithBreathingvalveHON915
7
gaspressure control valve HON 330
Structureandoperation
Hon 330, dn 80, and dn 100
Thecompensationdiaphragmoftheregulatorrecordstheactualvalueoftheoutletpressureandcomparesitwiththesetvaluespecifiedbythesetpointspring.Aregulationdeviationhasadirectinfluencethroughthevalverodtotheactuatorposition.Theresultingchangeinflowcausesanequalizationoftheactualoutletpressurevaluewiththe setpoint.Atzeroconsumption,thedevicesealstightandtheclosingpressureisset.Theactuatorofthesafetyblockingvalveontheinletsideblocksthegasflowwhentheoutletpressureintheregulatedsegmentexceedsorfallsbelowacertaintriggerpressure.Inthisprocess,theSSVmeasurementdiaphragmwiththe switchsleevemovesintotheappropriateratchetposition,theballratchetmechanismreleasestheSSVvalverod,andtheSSVactuatorcloses.TheSSVcanonlyberatchetedintotheopenpositionbyhandwhentheoutletpressureatthemeasurementpointdiffersfromthetriggerpressuresetpointbythespecifiedre-engagementdifferencesfor excesspressureandpressuredeficit.TheSSVcanoptionallyalsobeequippedwithamanualandaremotetrigger.ItcanoptionallyalsobedesignedinfunctionclassA(withdiaphragmbreaksafety)orB(withoutdiaphragmbreaksafety).
optionallywithBreathingvalve
HON915
Breathingline
connection
optionallywithBreathingvalve
HON915
functional unitGPr with regulator system
Setpointadjuster
Setpointspring
optionallyleakagegasSBV
GPRcompensationdiaphragm(optionallywithsafetydiaphragm)
Compensationdiaphragm
Actuator
Actuatorhousing
functional unitSSV with control unit/switching unit
SSVactuator
SSVcompensatordiaphragm
Ballratchetmechanism
Setpointspring
GPRmeasurementwireconnection
SSVmeasurementwireconnection
HON919switchingvalve
8
gaspressure regulator HON 330
Dimensions,connection,weight
dimensions (mm)
dn
actuator housing Safety blocking valve regulator with regulator system
RE1 RE2
A B C D* E ØF G ØH J* G ØH J*
25 200 66 66350 230
Max.
130385
297
51050 230 77 77
80 420 165 127 580 360 Max.
180450
560 600395
710
100 500 175 150 580 330 690 860
connection to measurement lines and breathing lines
actuator SSV control unit/switching unit
measurement line Breathing/blowout line measurement and breathing line
rE 1
Connection*for:
12x1.5pipe
(12x1.5pipeonunit)
Connection*for:
12x1.5pipe
(G1/2thread)Connection*for:
12x1.5pipe
(M16x1.5thread)rE 2
Connection*for:
16x2pipe
(16x2pipeonunit)
Connection*for:
12x1.5pipe
(G1/2thread)
*DINENISO8434-1(DIN2353)compliantpipescrewfittings
Connectionfasteningelement:DN25 M12x55EN24014-5.6screwsDN50to100 M16x70EN24014-5.6screws
F
B C
ED*
ØH
G
J*
GPRmeasurementwireconnection
SSVmeasurementlineconnection
A
DN
HON919switchingvalveSSVbreathinglineconnection
GPRbreathinglineconnection
Hon 330, dn 25, and dn 50
*)Sizewhenassembled
9
gaspressure control valve HON 330
approximate Weight (kg)
Gas pressure regulator with regulator system
dnrE 1 rE 2
withSSV withoutSSV withSSV withoutSSV
25 10,5 9,5 - -
50 12 11 - -
80 28 21 42 35
100 - - 46 39
Dimensions,connection,weight
ØH
G
J*
A
ØFB
D*
EC
HON919switchingvalveSSVbreathinglineconnection
SSVmeasurementwireconnection
GPRmeasurementwireconnection
DN
Hon 330, dn 80, and dn 100
GPRbreathinglineconnection
*)Sizewhenassembled
10
gaspressure regulator HON 330
rated
wid
th
dn
2525
dn
5050
dn
8080
dn
100100
co
ntrol unit
ad
justment rang
e in bar
Wd
oW
du
K1a
0.05 to 1.5
0.01 to 0.12
K1a
K2a
0.4 to 4.5
0.06 to 0.4
K2a
K4
0.04 to 0.5
0.005 to 0.06
K4
K5
0.2 to 1.5
0.015 to 0.12
K5
K6
0.6 to 4.5
0.04 to 0.3
K6
functio
n class
aa
BB
Electro
mag
netic remo
te trigg
er
trigg
ering o
n:P
ower ap
plied
/ pow
er failureE
1 / E2
manual trig
gering
manual trig
gering
with H
on
912 touch valve
Ha
rem
ote transm
ission
Electrical rem
ote transm
ission o
f valve po
sition "c
losed
"f
reg
ulator system
dn
Size
Valve
25 / 50
rE
1 S
BV
blo
cked20
201
3333
rE
1 w
ith SB
V
2020
1L33
33
rE
1 w
ith Sm
2020
1S33
33
80
rE
1 S
BV
blo
cked
2525
131
31
4141
5050
rE
1 w
ith SB
V
2525
1L31
31
4141
5050
rE
1 w
ith Sm
2525
1S31
31
4141
5050
rE
2 S
BV
blo
cked
2525
231
31
4141
5050
rE
2 w
ith SB
V
2525
2L31
31
4141
5050
rE
2
with S
m
2525
2 S31
31
4141
5050
100
rE
2 S
BV
blo
cked
2525
2
3131
4141
5050
6060
8080
100100
rE
2 w
ith SB
V
2525
2L
3131
4141
5050
6060
8080
100100
rE
2
with S
m
2525
2S
3131
4141
5050
6060
8080
100100
Sp
ecific Guid
e range
Wd
sS
etpoint sp
ring no.
20 mb
ar to 30 m
bar
00
25 mb
ar to 50 m
bar
11
45 mb
ar to 100 m
bar
22
90 mb
ar to 200 m
bar
33
150 mb
ar to 300 m
bar
44
250 mb
ar to 400 m
bar
55
350 mb
ar to 500 m
bar
66
450 mb
ar to 600 m
bar
77
550 mb
ar to 800 m
bar
88
650 mb
ar to 1000 m
bar
99
Technicalchangesreserved
Unitdescription
11
gaspressure control valve HON 330
Ratedwidth
Ho
n 330 - 50 - K
1a / a / E
1 / Ha
/ f - 33 / 1 L / 3 - S
o
Type
Remotetransmission
Manualtriggering
Regulatorsystem
Setpointspring
Specialdesign(mustbespecifiedindetail)
Controlunit
Functionclass
Electromagneticremotetrigger
Valveseatdiameter
rated
wid
th
dn
2525
dn
5050
dn
8080
dn
100100
co
ntrol unit
ad
justment rang
e in bar
Wd
oW
du
K1a
0.05 to 1.5
0.01 to 0.12
K1a
K2a
0.4 to 4.5
0.06 to 0.4
K2a
K4
0.04 to 0.5
0.005 to 0.06
K4
K5
0.2 to 1.5
0.015 to 0.12
K5
K6
0.6 to 4.5
0.04 to 0.3
K6
functio
n class
aa
BB
Electro
mag
netic remo
te trigg
er
trigg
ering o
n:P
ower ap
plied
/ pow
er failureE
1 / E2
manual trig
gering
manual trig
gering
with H
on
912 touch valve
Ha
rem
ote transm
ission
Electrical rem
ote transm
ission o
f valve po
sition "c
losed
"f
reg
ulator system
dn
Size
Valve
25 / 50
rE
1 S
BV
blo
cked20
201
3333
rE
1 w
ith SB
V
2020
1L33
33
rE
1 w
ith Sm
2020
1S33
33
80
rE
1 S
BV
blo
cked
2525
131
31
4141
5050
rE
1 w
ith SB
V
2525
1L31
31
4141
5050
rE
1 w
ith Sm
2525
1S31
31
4141
5050
rE
2 S
BV
blo
cked
2525
231
31
4141
5050
rE
2 w
ith SB
V
2525
2L31
31
4141
5050
rE
2
with S
m
2525
2 S31
31
4141
5050
100
rE
2 S
BV
blo
cked
2525
2
3131
4141
5050
6060
8080
100100
rE
2 w
ith SB
V
2525
2L
3131
4141
5050
6060
8080
100100
rE
2
with S
m
2525
2S
3131
4141
5050
6060
8080
100100
Sp
ecific Guid
e range
Wd
sS
etpoint sp
ring no.
20 mb
ar to 30 m
bar
00
25 mb
ar to 50 m
bar
11
45 mb
ar to 100 m
bar
22
90 mb
ar to 200 m
bar
33
150 mb
ar to 300 m
bar
44
250 mb
ar to 400 m
bar
55
350 mb
ar to 500 m
bar
66
450 mb
ar to 600 m
bar
77
550 mb
ar to 800 m
bar
88
650 mb
ar to 1000 m
bar
99
Unitdescription
HON 330.002017-01© 2017 Honeywell International Inc.
For More Information
To learn more about Honeywell’s
Advanced Gas Solutions, visit
www.honeywellprocess.com or contact
your Honeywell account manager
GERMANY
Honeywell Process Solutions
Honeywell Gas Technologies GmbH
Osterholzstrasse 45
34123 Kassel, Deutschland
Tel: +49 (0)561 5007-0
Fax: +49 (0)561 5007-107
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