Pannon-Turbó Kft. | ParkerStore KECSKEMÉT · &$ 37 85 (' 0 2/ '( ' 6( $7 '(6 ,* 1,6 % /2 : 2 87...

HPRVProportional Relief ValvesCatalog 4190-HPRV

2

Contents High pressure relief valve

Page 3 Introduction-HighPressure

Page 4 Seal&SpringOptions

Page 5 Dimensions

Page 6 MaterialsofConstruction

Low pressure relief valve

Page 7 Introduction-LowPressure

Page 8 Seal&SpringOptions

Page 9 Dimensions

Page 10 MaterialsofConstruction

Page 11 HowtoOrder

HPRV

Offer of SaleThe items described in this document are available for sale by Parker Hannifin Corporation, its subsidiaries or its authorized distributors. Any sale contract entered into by Parker will be

governed by the provisions stated in Parker’s standard terms and conditions of sale (copy available upon request).

FAILURE, IMPROPER SELECTION OR IMPROPER USE OF THE PRODUCTS AND/OR SYSTEMS DESCRIBED HEREIN OR RELATED ITEMS CAN CAUSE DEATH, PERSONAL INJURY AND PROPERTY DAMAGE.

This document and other information from Parker Hannifin Corporation, its subsidiaries or its authorized distributors provide product and/or system options for further investigation by users having technical expertise. It is important that you analyze all aspects of your application and review the information concerning the product or system in the current product catalog.

Due to the variety of operating conditions and applications for these products or systems, the user, through its own analysis and testing, is solely responsible for making the final selection of the products and systems and assuring that all performance, safety and warning requirements of the application are met.

The products described herein, including without limitation, product features, specifications, designs, availability and pricing, are subject to change by Parker Hannifin Corporation and its subsidiaries at any time without notice.

WARNING

Introduction: High Pressure Relief ValveTheParkerHighPressureReliefValve(HPRV)providesanautomaticprotectionmechanismforprocessinstrumentationsystems.Whenupstreampressureexceedstheclosingforceexertedbythevalve’sspring,thelowerstemopensandpermitsflowthroughthevalve’soutletport-whichcanbeductedtoasafeplaceorreleasedtoatmosphere.Flowrateincreasesproportionatelytotheincreaseinupstreampressure.

CEmarkedandcertifiedtothehighestCategory-IVlevelofthePressureEquipmentDirective(PED),theHPRVvalve’sdesignprovidesuserswithaccurateandconsistentcrackingandresealingoperation.Thevalve’sinnovativeseatdesignadditionallyoperatesoveranextremelywidepressurerange(150to6000psi,10.3to414bar),providingauniversalsolutionforthevastmajorityofinstrumentationapplications.

Pressuresettingsareexternallyadjustable.Eightdifferentspringrangesprovidegreatersystemsensitivityandenhancedperformance.

3

Maximum Relieving FlowWater1.686l/[email protected]/min@150psiwithzerobackpressure.

Note:Fora‘safe’systemtherelievingflowcapacityshouldexceedthemaximuminputflow.Themaximumdischargecapacityisnotagivendesignspecificationforthisvalve,thereforethemaximumdischargecapacityquotedwithintheinstructionsisforinformativepurposesonly.Shouldthisguidelinevaluenotbesufficienttoprotectequipmentorsystemsfromexceedingmaximumpressure,anothertypeofrelieforsafetyvalveshouldbeused.

• Captured moulded seat design is blow-out and chip resistant

• Colour coded springs and labels indicate spring cracking range

• Unique Tru-loc™ facility prevents accidental adjustment

• Lock wire feature secures a given pressure setting

• Low friction stem seal design prevents friction which increases accuracy of cracking pressure and reseat pressure

• Balanced poppet design ensures consistent cracking pressure regardless of system back pressure

• Orifice size: 3.6mm (0.142”)

• Multiple end connections available

HPRV (High Pressure)

SpecificationsWorking Pressure

MaximumColdWorkingPressure:6000psi(414bar).Upto8000psi(552bar)duringreliefwithnointernalsealdamage.Maximumbackpressure:2000psi(137.9bar).

Cracking PressureEightsprings,from150psito6000psiinthefollowingranges:150-375psi,325-775psi,725-1525psi,1475-2275psi,2225-3025psi,2975-4025psi,3975-5025psi,4975-6000psi.

(Seetableonpage4forbarequivalents).

Crackingpressurewithin3%ofsetpressure.Reseatpressurewithin15%ofcrackingpressure.

Note:Valveswhicharenotactuatedforaperiodoftimemayinitiallycrackathigherthansetpressures.

Features

4

CAPTURED MOLDED SEAT DESIGNIS BLOW OUT AND CHIP RESISTANT

LOW FRICTION POLYMER

ENSURES SMOOTH'SNAG FREE' CRACKING

COLOUR CODED SPRINGAND LABEL INDICATE

SPRING CRACKING RANGE

UNIQUE TRU-LOC LOCKING SYSTEMPREVENTS ACCIDENTAL ADJUSTMENT

BODY PERMANENTLY MARKED WITHCE MARK

MANUFACTURERWORKS ORDER NO.

YEAR OF MANUFACTUREMAXIMUM COLD WORKING PRESSURE

TEMPERATURE RANGESPRING PRESSURE RANGE

SET PRESSURE CONNECTIONS

FLOW DIAGRAM

LOCKING WIRE FEATURE SECURESA GIVEN PRESSURE SETTING

MOUNTING HOLES PROVIDED AS STANDARDOPTIONAL MOUNTING BRACKET AVALIABLE.

BALANCEDELIMINATES ISSUES OF BACK PRESSURE

ATE P P PO

Designator Material Shore Hardness Temperature Range

V Fluorocarbon Rubber 90 -23°C to +204°C (-10°F to +400°F)

EPR Ethylene Propylene Rubber 90 -57°C to +135°C

(-70°F to +135°F)

BN Nitrile Rubber (Buna-N) 90 -34°C to +107°C

(-30°F to +225°F)

KZ Highly Fluorinated Fluorocarbon Rubber 90 -29°C to +93°C

(-20°F to +200°F)

NE Neoprene Rubber 70 -43°C to +121°C (-45°F to +250°F)

DesignatorPressure Range

Colour Codepsi bar

K1 150-375 10.3-25.9 Grey

K2 325-775 22.4-53.4 Red

K3 725-1525 50.0-105.1 Orange

K4 1475-2275 101.7-156.9 Yellow

K5 2225-3025 153.4-208.6 Light Green

K6 2975-4025 205.1-277.5 Light Blue

K7 3975-5025 274.1-346.5 Violet

K8 4975-6000 343.0-414.0 Lemon Yellow

Available End ConnectionsA-TwoferruleA-LOK®

compressionportA-LOK

Z-SingleferruleCPI™

compressionportCPI

F-ANSI/ASMEB1.20.1InternalpipethreadsF NPT

M-ANSI/ASMEB1.20.1Externalpipethreads

M NPT

Spring Cracking Pressures

Seal Material Options

Seal & Spring Options


™

INTEGRAL A-LOK®/CPI™ COMPRESSIONTUBE ENDS ELIMINATE PROBLEMS WITHTHREADED CONNECTIONS

5

%$#"!!%$#"!!%$#"!!%$#"!!

45-25-873(-&6-54(34-(2-321,0/'+-.-,+*&)(1,0/'+-.-,+*&)('&%$#"!

45-25-873(-&6-54(34-(2-32;":+-.-,+*&)(;":+-.-,+*&)(9&%$#"!

45-25-873(-&6-54(34-(2-321,0/'+-.-,+==71,0/'+-.-,+==7'7<%$#"!

45-25-873(-&6-54(34-(2-32;":+-.-,+==7;":+-.-,+==797<%$#"!

8(-&54(74-(F-72EDCB=D>A+@"?+6(/&)(EDCB<A+@"?+6(/&)(>&<&%$#"!

>GH+'/0,1+BIJ+:";K+JL=DIMLGIM+BHD+=DBMNHDJ+OLPQ+INPM+LI+PQD+RLISDH+PLSQP+TGMLPLGI-UBM+RCGO+OLCC+VD+WQGXDJ+OQDI+"( +/+"2+)+"( +Y+Z@

&'(")"$*

+,-. /0121314"$/51(2/67!8*( ;:2*,27'2*,#9

:

0"!*#4"-#4

?)'

<#=/:-##*$2"-#4

8-7 4-(& 4-&( 4-83

>?3

>,#+<'@[#;'0+'?.+"#,:[\\+\"[:;>;:'@;,?\+#[>[#+@,+U[?#;:+"#,:[\\+:,?@#,0+\![[@+?)'>,#+"'#@+<'#1;?U+.[@';0\+#[>[#+@,+"'#@+<'#1;?U+\"[:;>;:'@;,?+?)'@!;\+.#'];?U+:,?@';?\+;?>,#<'@;,?+@!'@+;\+:,?>;.[?@;'0+'?.+"#,"#;[@#^+@,+"'#1[#+!'??;>;?+"0:-+@!;\+.#'];?U+;\+>_#?;\![.+,?+@![+_?.[#\@'?.;?U+@!'@+@![+.#'];?U+'?.+@![+;?>,#<'@;,?+;@+:,?@';?\+];00+?,@+`[+:,";[.+,#+.;\:0,\[.+@,+,@![#\+[Z:["@+];@!+@![+]#;@@[?+:,?\[?@+,>+"'#1[#+!'??;>;?-];00+?,@+`[+_\[.+@,+@![+.[@#;<[?@+,>+"'#1[#+!'??;>;?K'?.+];00+`[+#[@_#?[.+_",?+#[a_[\@+`^+"'#1[#+!'??;>;?-

;\\_[+?,-

[-:-?+?,-

.'@[

.#']?+`^b

.#']?+.'@[

'00+.;<[?\;,?\+;?+<<+_?0[\\+,@![#];\[+\@'@[..#'];?U+@;@0[+b

@<A';</&BB/CD&@5/<0E<C/&60/3F@@C96:D A<?@9: &6EFB&@

GHIIJK/ HILMJ

GHIIIJK/ HIIMJ

GHIK!!/ HN!!

GHII!!K/ IHL!! LOP NI

!"#"$%&'()*'+,#,-.'/0123'*&%)'45/11'$%!"6("7$,*%&'76&8-'76'9-50:;'<%$7'05%&&'7.$"%='76&"$%#*"-'%$"'76'9"',#'%**6$=%#*"'>,7.'<%$?"$',<='"--7:45

0'/6'?/C:&B<//////////9+/96/0'F3?/&CQ

F6B<CC/C?&?<0N(=/&6EB<

5@'R<:?9'6 ;IMPHN=DIPBPLGI"BHXDH+!BIILRLI+0PJ;IMPHN=DIPBPLGI+"HGJNWPM+.LcLMLGI#LcDHMLJD+#GBJ`BHIMPBTCD-.DcGI+[Z8(+(?"

'TTHGcBCM+NMLIS+DCDWPHGILWd".<+],#1>0,]d+Aa\"45)25E

5&@?/C9A9B&@/?'

?;:1+!,0@,?

47)(2)2443

+"#[\\_#[+#[0;[>+$'0$[

"[.+'""#,$[.F3)28)[:

(54+/+7444+"\;+

U[?[#;:+:_\@,<[#+'\\[<`0^+.#'];?U !"#$/U[?[#;:/:_\@

&

46)42)2446

':563

.[\:#;"@;,?+,>+#[$;\;,?<'#1;?U+;?>,+'..[ .K+>0,]+.'@'+'..[.

\![[@+2++,>+8+

14.3[0.56]

38.1[1.50]

B

A

22-0[0.87]

25.4[1.00]

11[0.43]

28-0[1.10]

Ø5.5[0.22]2-OFF MTG. HOLES

22-0[0.87]

A

B

14.3[0.56]

38.1[1.50]

C

28.6[1.13]

31.5[1.24]

28.6[1.13]

31.5[1.24]

25.4[1.00]

11.0 [0.43]

28.0[1.10]

Model Shown: HPRVS4M4F-V-K8-5500

Model Shown: HPRVS4A-V-K8-5500

Ø5.5[0.22]2-OFF MTG. HOLES

Basic Part Number

End Connections Flow Data Dimensions

Inlet OutletOutlet

CV XT

A B C

mm inch mm inch mm inch mm inch

HPRV_4A 1/4 O.D. A-LOK® 1/4’’ O.D A-LOK®

3.6 0.14 0.41 0.67

27.2 1.07 105.8 4.17 63.5 2.50

HPRV_4Z 1/4’’ O.D. CPI™ 1/4’’ O.D CPI™ 27.2 1.07 105.8 4.17 63.5 2.50

HPRV_M6A 6mm O.D. A-LOK® 6mm O.D. A-LOK® 27.2 1.07 105.8 4.17 63.5 2.50

HPRV_M6Z 6mm O.D. CPI™ 6mm O.D. CPI™ 27.2 1.07 105.8 4.17 63.5 2.50

HPRV_4M4F 1/4-18 NPT (male) 1/4-18 NPT (Female) 26.9 1.06 105 4.13 NA

ForA-LOK®andCPI™,dimensionsaremeasuredwithnutsinthefingertightpositionGasflowwillbechokedwhenP1-P2/P1=XT

[x]denotesdimesionsininches

Dimensions


ITEM QTY DESCRIPTION MATERIAL

1 2 Tru-Loc upper plate 316 Stainless Steel

2 1 Socket cap screw (lockable) 316 Stainless Steel

3 1 Locking Wire - with lead seal 316 Stainless Steel

4 1 Spring identity label Vinyl

5 1 Adjuster nut ASTM A 479 Type 316

6 1 Stem upper PEEK

7 1 Body ASTM A 479 Type 316

8 1 Back up ring PEEK

9 1 Seat retainer ASTM A 479 Type 316

10 1 End connector ASTM A 479 Type 316

11 1 Socket cap screw 316 Stainless Steel

12 1 Seat Fluorocarbon Rubber

13 1 Joint Seal ASTM A 479 Type 316

14 1 Stem ASTM A 479 Type 316

15 1 O-ring retainer PEEK

16 1 O-ring Fluorocarbon Rubber

17 1 Spring 17-7 Stainless Steel (Colour Coded)

18 2 Tru-Loc lower plate 316 Stainless Steel

19 1 Grub Screw 316 Stainless Steel

Wetted parts.

Optional seat and seal materials are located in How to Order section.

FOR MATERIAL AND PROCESS SPECIFICATIONS REFER TO GENRIC PROCESS CONTROL SHEET N/A

FOR PART MARKING DETAILS REFER TO PART MARKING SPECIFICATION N/A

THIS DRAWING CONTAINS INFORMATION THAT IS CONFIDENTIAL AND PROPRIETRY TO PARKER HANNIFIN PLC. THIS DRAWING IS FURNISHED ON THE UNDERSTANDING THAT THE DRAWING AND THE INFORMATION IT CONTAINS WILL NOT BE COPIED OR DISCLOSED TO OTHERS EXCEPT WITH THE WRITTEN CONSENT OF PARKER HANNIFIN.WILL NOT BE USED TO THE DETRIMENT OF PARKER HANNIFIN,AND WILL BE RETURNED UPON REQUEST BY PARKER HANNIFIN.

ISSUE NO.

E.C.N NO.

DATE

DRAWN BY:

DRAWN DATE

ALL DIMENSIONS IN MM UNLESS OTHERWISE STATED

DRAWING TITLE :

REMOVE ALL SHARP EDGES AND BURRS

INCH METRIC ANGULAR

(.00") !.015"

(.000") !.005"

(.0)mm !.3mm

(.00mm) !0.1mm

!1/2"!30#

GENERAL M/C FINISH 63min CLA/ 1.6mm RA

GEOMETRICAL TOL'S TO BS.308 PART 3.

ALL THREAD TOLERANCES ARE TO BE IN

ACCORDANCE WITH PARKER IPD ESST01.

DO NOT SCALE IF IN DOUBT ASK

UNLESS STATED

3rd ANGLE

PROJECTION InstrumentationParker Hannifin LtdInstrumentation Products DivisionRiverside RoadBarnstaple.Devon EX31 1NP

Approvals using electronic'PDM WORKFLOW' (QSP05/25)

PART SIMILAR TO

NICK HOLTON

06/12/2007

PRESSURE RELIEF VALVE

PED APPROVED97/23/EC

150 - 6000 PSI

GENERIC CUSTOMER ASSEMBLY DRAWING HPRV-GENERIC-CUST

4

08/02/2008

AC587

DESCRIPTION OF REVISION

MARKING INFO ADDED, FLOW DATA ADDED

SHEET 3 OF 3

11

1

18

10

12

9

13

14

15

16

8

7

6

17

5

4

18

1 2 3

19

6

Declaration of PED ComplianceThisreliefvalveconformstothePressureEquipmentDirective97/23/EC,SafetyAccessories/CategoryIV,asperarticle1section2.1.3.CE0037.AllvalvesareCEmarkedandsuppliedwithafulldeclarationofconformity.ParkerHannifinhasbeenauditedbyZurichRiskServicesandmeetstherequirementsofassessmentproceduremoduleH1andawardedanECDesignExaminationCertificateEN–044020/B1.

ThesevalvesalsoconformtoDirective94/9/ECrelatingtoequipmentintendedforuseinpotentiallyexplosiveatmospheresandisATEXcertified.

Item Description Material

1 Tru-loc™ upper plate 316 Stainless Steel

2 Socket cap screw (lockable) 316 Stainless Steel

3 Locking Wire - with lead seal 316 Stainless Steel

4 Spring identity label Vinyl

5 Adjuster nut ASTM A 479 type 316

6 Stem upper PEEK

7 Body ASTM A 479 type 316

8 Back up ring PEEK

9 Seat retainer ASTM A 479 type 316

10 End connector ASTM A 479 type 316

11 Socket cap screw 316 Stainless Steel

12 Seat Fluorocarbon Rubber

13 Joint Seal ASTM A 479 type 316

14 Stem ASTM A 479 type 316

15 O-Ring retainer PEEK

16 O-ring Fluorocarbon Rubber

17 Spring 17.7 Stainless Steel (Colour Coded)

18 Tru-loc™ lower plate 316 Stainless Steel

19 Grub Screw 316 Stainless Steel

Wettedparts.OptionalseatandsealmaterialsarelocatedinHowtoOrdersection.

Materials of Construction


7

Introduction: Low Pressure Relief ValveTheParkerLowPressureReliefValveprovidesanautomaticprotectionmechanismforprocessinstrumentationsystems.Whenupstreampressureexceedstheclosingforceexertedbythevalve’sspring,thelowerstemopensandpermitsflowthroughthevalve’soutletport-whichcanbeductedtoasafeplaceorreleasedtoatmosphere.Flowrateincreasesproportionatelytotheincreaseinupstreampressure.

CEmarkedandcertifiedtothehighestCategory-IVlevelofthePressureEquipmentDirective(PED),thevalve’sdesignprovidesuserswithaccurateandconsistentcrackingandresealingoperation.

Maximum Relieving FlowWater2.4l/[email protected]/min@10psisetpressurewithzerobackpressure.Bothatambienttemperature.

Note:Fora‘safe’systemtherelievingflowcapacityshouldexceedthemaximuminputflow.Themaximumdischargecapacityisnotagivendesignspecificationforthisvalve,thereforethemaximumdischargecapacityquotedwithintheinstructionsisforinformativepurposesonly.Shouldthisguidelinevaluenotbesufficienttoprotectequipmentorsystemsfromexceedingmaximumpressure,anothertypeofrelieforsafetyvalveshouldbeused.

• Pressure settings are externally adjustable. Six different spring ranges provide greater system sensitivity and enhanced performance

• Colour coded springs and labels indicate spring cracking range

• Lock wire feature secures a given pressure setting

• Back pressure has minimum effect on cracking pressure

• Orifice size: 5.2mm (0.203”)

• Multiple end connections available

SpecificationsWorking Pressure

MaximumColdWorkingPressure:400psi(27.6bar).Upto600psi(41bar)duringreliefwithnointernalsealdamage.

Cracking Pressure

Sixsprings,from10psito400psiinthefollowingranges:10-25psi(0.7-1.7bar);25-50psi(1.7-3.4bar);50-100psi(3.4-6.9bar);100-150psi(6.9-10.3bar);150-225psi(10.3-15.5bar);225-400psi(15.5-27.6bar).

Crackingpressurewithin3%ofsetpressure.Reseatpressurewithin15%ofcrackingpressure.

Note:Valveswhicharenotactuatedforaperiodoftimemayinitially

crackathigherthansetpressures.

Features

HPRV (Low Pressure)

8

Designator Material Shore Hardness Temperature Range

V Fluorocarbon Rubber 90 -23°C to +204°C (-10°F to +400°F)

EPR Ethylene Propylene Rubber 90 -57°C to +135°C

(-70°F to +275°F)

BN Nitrile Rubber (Buna-N) 90 -34°C to +107°C

(-30°F to +225°F)

KZ Highly Fluorinated Fluorocarbon Rubber 90 -29°C to +93°C

(-20°F to +200°F)

NE Neoprene Rubber 70 -43°C to +121°C (-45°F to +250°F)

Available End ConnectionsA-TwoferruleA-LOK®

compressionportA-LOK

Z-SingleferruleCPITM

compressionportCPI

F-ANSI/ASMEB1.20.1InternalpipethreadsF NPT

M-ANSI/ASMEB1.20.1Externalpipethreads

M NPT

Spring Cracking Pressures

Seal Material Options

Seal & Spring Options

HPRV (Low Pressure)

BODY PERMANENTLY MARKED WITH CE MARK MANUFACTURER WORKS ORDER NO.YEAR OF MANUFACTURE MAXIMUM COLD WORKING PRESSURE TEMPERATURE RANGE SPRING PRESSURE RANGE SET PRESSURE CONNECTIONS FLOW DIAGRAM

LOCKING WIRE FEATURE SECURES A GIvEN PRESSURE SETTING

MOUNTING HOLES PROvIDE A STANDARD OPTIONAL MOUNTING

BRACKET AvAILABLE

COLOUR CODED SPRING AND LABEL INDICATE SPRING

CRACKING RANGE

CAPTURED O-RING SEAT IS BLOW OUT RESISTANT

Mountingholesprovidedasstandard.Optionalmountingbracketavailable.

DesignatorPressure Range

Colour Codepsi bar

KA 10-25 0.7-1.7 Magenta

KB 25-50 1.7-3.4 Brown

KC 50-100 3.4-6.9 Purple

KD 100-150 6.9-10.3 Dark Green

KE 150-225 10.3-15.5 Dark Blue

KG 225-400 15.5-27.6 White

9

A

F

E

D

C

B

G

H

I

J

1 32 54 9876 10

FOR MATERIAL AND PROCESS SPECIFICATIONS REFER TO GENRIC PROCESS CONTROL SHEET FOR PART MARKING DETAILS REFER TO PART MARKING SPECIFICATION THIS DRAWING CONTAINS INFORMATION THAT IS CONFIDENTIAL AND PROPRIETY TO PARKER HANNIFIN PLC. THIS DRAWING IS FURNISHED ON THE UNDERSTANDING THAT THE DRAWING AND THE INFORMATION IT CONTAINS WILL NOT BE COPIED OR DISCLOSED TO OTHERS EXCEPT WITH THE WRITTEN CONSENT OF PARKER HANNIFIN. WILL NOT BE USED TO THE DETRIMENT OF PARKER HANNIFIN, AND WILL BE RETURNED UPON REQUEST BY PARKER HANNIFIN.

ISSUE NO.

E.C.N NO.

DATE

DRAWN BY:

DRAWN DATE

ALL DIMENSIONS IN UNLESS OTHERWISE STATED

DRAWING TITLE :REMOVE ALL SHARP EDGES AND BURRS

INCH METRIC ANGULAR(.00") .015"

(.000") .005"

(.0)mm .3mm

(.00mm) 0.1mm1/230

GENERAL M/C FINISH 63min CLA/ 1.6mm RAGEOMETRICAL TOL'S TO BS.308 PART 3.

ALL THREAD TOLERANCES ARE TO BE IN ACCORDANCE WITH PARKER IPD ESST01.


UNLESS STATED3rd ANGLE

PROJECTION Parker Hannifin LtdInstrumentation Products Division EuropeRiverside RoadBarnstapleDevonEX31 1NP+44 (0)1271 313131


PART SIMILAR TO

SAM HARDING

08/01/2010

LOW PRESSURE RELIEF VALVEPED APPROVED

97/23/EC10-400 PSI

-FOR INTERNAL USE ONLY-GENERIC CUSTOMER ASSEMBLY DRAWING

LPRV-GENERIC-CUST

1

06/01/2010

DESCRIPTION OF REVISIONNew Release

38.1

28.6

38.1

6.0

33.0

24.9

14.3

98.4ADJUSTABLE

OUTLET

NPT (FEM) OR PTFREE PORTS AVAILABLE

INLET

2 OFF, Ø5.5 MTG HOLES

LOCKING WIRE

17.0

5.0

A

F

E

D

C

B

G

H

I

J

1 32 54 9876 10


ISSUE NO.

E.C.N NO.

DATE

DRAWN BY:

DRAWN DATE




(.000") .005"

(.0)mm .3mm

(.00mm) 0.1mm1/230







PART SIMILAR TO

SAM HARDING

08/01/2010


97/23/EC10-400 PSI


LPRV-GENERIC-CUST

1

06/01/2010


23.6 26.6

26.6

For A-LOK and CPI, dimensions are measured with nuts in the finger tight position.

1/4-18 NPT (MALE) INLET A-LOK® INLET / OUTLET

A

F

E

D

C

B

G

H

I

J

1 32 54 9876 10


ISSUE NO.

E.C.N NO.

DATE

DRAWN BY:

DRAWN DATE




(.000") .005"

(.0)mm .3mm

(.00mm) 0.1mm1/230







PART SIMILAR TO

SAM HARDING

08/01/2010


97/23/EC10-400 PSI


LPRV-GENERIC-CUST

1

06/01/2010


23.6 26.6

26.6

For A-LOK and CPI, dimensions are measured with nuts in the finger tight position.

1/4-18 NPT (MALE) INLET A-LOK® INLET / OUTLET

Dimensions

HPRV (Low Pressure)

2

10

Declaration of PED ComplianceThisreliefvalveconformstothePressureEquipmentDirective97/23/EC,SafetyAccessories/CategoryIV,asperarticle1section2.1.3.CE0037.AllvalvesareCEmarkedandsuppliedwithafulldeclarationofconformity.ParkerHannifinhasbeenauditedbyZurichRiskServicesandmeetstherequirementsofassessmentproceduremoduleH1andawardedanECDesignExaminationCertificateCEN-060749/B1.

ThesevalvesalsoconformtoDirective94/9/ECrelatingtoequipmentintendedforuseinpotentiallyexplosiveatmospheresandisATEXcertified.

Materials of Construction

HPRV (Low Pressure)

4

5

6

5

7

8

9

10

11

12

13

14

15

16

Optionalseatandsealmaterialsarelistedin‘HowToOrder’section.

Wettedparts.

Part no. Part Description Material

1 Locking wire - with lead seal 316 Stainless Steel

2 Plug 316 Stainless Steel

3 Spring identity label Vinyl

4 Cap ASTM A479 Type 316

5 Washer PTFE

6 Spring 17Cr-7Ni Stainless Steel

7 Upper Stem ASTM A479 Type 316

8 Locknut 316 Stainless Steel

9 Bonnet ASTM A479 Type 316

10 Lower Stem ASTM A479 Type 316

11 Seat Fluorocarbon Rubber

12 Stem Guide ASTM A479 Type 316

13 Back-up Ring PTFE

14 Bonnet Seal Fluorocarbon Rubber

15 Stem Seal Fluorocarbon Rubber

16 Valve Body ASTM A182 Type F316

13

11

DescribesaHPRVSeriesproportionalreliefvalveequippedwith6mmA-LOK®compressioninletandoutletports,ethylenepropylenerubberseals,stainlesssteelconstruction,fittedwitha2250-3000psispring.Suppliedpre-setat2500psi.

ExampleHPRV S M6A EPR K5 2500

HPRV

How to Order - HPRVThecorrectpartnumberiseasilyderivedfromthefollowingnumbersequence.Thesevenproductcharacteristicsrequiredarecodedasshownbelow.

Valve Series

HPRV

Body Material

S

Inlet Port

4M

Outlet Port

4F

Seals

EPR

Spring Rating

K5

Set Pressure

2700

K1K2K3K4K5K6K7K8

150 - 375 psi 325 - 775 psi 725 - 1525 psi1475 - 2275 psi2225 - 3025 psi2975 - 4025 psi3975 - 5025 psi4975 - 6000 psi

VEPR

BNKZ

NE

Fluorocarbon RubberEthylene Propylene RubberNitrile RubberHighly Fluorinated Fluorocarbon RubberNeoprene Rubber

S Stainless Steel - 316 Denote setpressure in psi

HPRV 1/4-18 NPT (Male)1/4-18 NPT (Female)1/4” O.D. A-LOK®

6mm O.D. A-LOK®

1/4” O.D. CPI™6mm O.D. CPI™

4M4F4A

M6A4Z

M6Z

High Pressure

KAKBKCKDKEKG

10 - 25 psi 25 - 50 psi 50 - 100 psi100 - 150 psi150 - 225 psi225 - 400 psi

Low Pressure

Seal kit order number Seat / Seal Material

KIT - RL4 - VT Fluorocarbon Rubber

KIT - RL4 - BNT Nitrile Rubber

KIT - RL4 - EPRT Ethylene Propylene Rubber

KIT - RL4 - NET Neoprene Rubber

KIT - RL4 - KZT Highly Fluorinated Fluorocarbon Rubber

Spring Kits Seal Kits

Springkitcontains:Spring;Codedlabel;PTFEwashers;Lockingwire/leadseal;Installationinstructions

Sealkitcontains:Stemseal;Bonnetseal;PTFEBack-UpRing;LowerStemAssembly

Designator Kit Part NumberPressure Range

Colour Codepsi bar

KA KIT-RL4SP-10-25 10-25 0.7-1.7 Magenta

KB KIT-RL4SP-25-50 25-50 1.7-3.4 Brown

KC KIT-RL4SP-50-100 50-100 3.4-6.9 Purple

KD KIT-RL4SP-100-150 100-150 6.9-10.3 Dark Green

KE KIT-RL4SP-150-225 150-225 10.3-15.5 Dark Blue

KG KIT-RL4SP-225-400 225-400 15.5-27.6 White

SparesThefollowingspringandsealkitsareonlyavailableforlowpressurevalves.

©2008ParkerHannifinCorporation.Allrightsreserved

Catalogue 4190-HPRV

Parker Hannifin LtdInstrumentation ProductsDivision Europe,RiversideRoad,PottingtonBusinessPark,Barnstaple,Devon,EX311NPUnitedKingdomTel.:+44(0)1271313131Fax:+44(0)1271373636www.parker.com/ipd

Parker Hannifin CorporationInstrumentation Products Division1005ACleanerWayHuntsville,AL35805Tel:+1(256)881-2040Fax:+1(256)881-5072www.parker.com/ipdus

ParkerWorldwideAE – UAE,DubaiTel:[email protected]

AR – Argentina,BuenosAiresTel:+543327444129

AT – Austria,WienerNeustadtTel:+43(0)[email protected]

AT – Eastern Europe,WienerNeustadtTel:+43(0)[email protected]

AU – Australia,CastleHillTel:+61(0)2-96347777

AZ – Azerbaijan,BakuTel:[email protected]

BE/LX – Belgium,NivellesTel:+32(0)[email protected]

BR – Brazil,CachoeirinhaRSTel:+555134709144

BY – Belarus,MinskTel:[email protected]

CA – Canada,Grimsby,[email protected]

CH – Switzerland,EtoyTel:+41(0)[email protected]

CN – China,ShanghaiTel:+862150312525

CZ – Czech Republic,KlecanyTel:[email protected]

DE – Germany,KaarstTel:+49(0)[email protected]

DK – Denmark, BallerupTel:[email protected]

ES – Spain,MadridTel:[email protected]

FI – Finland,VantaaTel:+358(0)[email protected]

FR – France,Contamines/ArveTel:+33(0)[email protected]

GR – Greece,AthensTel:[email protected]

HK – Hong KongTel:+85224288008

HU – Hungary,BudapestTel:[email protected]

IE – Ireland,DublinTel:+353(0)[email protected]

IN – India,MumbaiTel:+912265137081-85

IT – Italy,Corsico(Ml)Tel:[email protected]

JP – Japan,FujisawaTel:+(81)466353050

KR – South Korea,SeoulTel:+8225590400

KZ – Kazakhstan,AlmatyTel:[email protected]

LV – Latvia,RigaTel:[email protected]

MX – Mexico,ApodacaTel:+528181566000

MY – Malaysia,ShahAlamTel:+603-78490800

NL – The Netherlands,OldenzaalTel:+31(0)[email protected]

NO – Norway,StavangerTel:+47(0)[email protected]

NZ – New Zealand,MtWellingtonTel:+6495741744

PL – Poland,WarsawTel:+48(0)[email protected]

PT – Portugal,LecadaPalmeiraTel:[email protected]

RO – Romania,BucharestTel:[email protected]

RU – Russia,MoscowTel:[email protected]

SE – Sweden,SpångaTel:+46(0)[email protected]

SG – Singapore,Tel:+6568876300

SK – Slovakia,BanskáBystricaTel:[email protected]

SL – Slovenia,NovoMestoTel:[email protected]

TH – Thailand, BangkokTel:+6627178140

TR – Turkey,IstanbulTel:[email protected]

TW – Taiwan,TaipeiTel:+886222988987

UA – Ukraine,KievTel:[email protected]

UK – United Kingdom,BarnstapleTel:+44(0)[email protected]

US – USA,ClevelandTel:+12168963000

VE – Venezuela,CaracasTel:+582122385422

ZA – South Africa,KemptonParkTel:+27(0)[email protected]

European Product Information CentreFree phone: 00 800 27 27 5374(from AT, BE, CH, CZ, DE, DK, EE, EI, ES, FI, FR, IT, NL, NO, PL, RU, SE, SK, UK, ZA)

Catalog 4131-RLRevised, April 2005

Relief Valves(RL4 Series)

B30003 1B30003 1 5/5/05 5:24:58 PM5/5/05 5:24:58 PM

Catalog 4131-RL

2 Parker Hannifi n CorporationInstrumentation Products DivisionJacksonville, AL USAhttp://www.parker.com/ipdus

RL4 Series Relief Valve


Specifi cationsWorking pressure:Up to 400 psig (28 bar) CWP

Up to 600 psig (41 bar) during relief with no internal seal damage.

Cracking pressure:Seven springs with the following ranges:

10-25 psig 25-50 psig 50-100 psig (0.7-1.7 bar) (1.7-3.4 bar) (3.4-6.9 bar)

100-150 psig 150-225 psig 225-400 psig (6.9-10.3 bar) (10.3-15.5 bar) (15.5-27.6 bar)

10-225 psig (0.7-15.5 bar)

Temperature Rating:Nitrile Rubber .......................................... -30°F to 225°F .......................................(-34°C to 107°C)

Highly Fluorinated Fluorocarbon Rubber ...... -20°F to 200°F .........................................(-29°C to 93°C)

Ethylene Propylene Rubber ...................... -70°F to 275°F .......................................(-57°C to 135°C)

Fluorocarbon Rubber ................................ -10°F to 400°F .......................................(-23°C to 204°C)

Neoprene Rubber ..................................... -45°F to 250°F .......................................(-43°C to 121°C)

IntroductionParker RL4 Relief Valves are designed such that when the upstream pressure exceeds the closing force exerted by the spring, the lower stem opens, permitting fl ow through the valve. Flow through the valve increases proportionately to the increase in upstream pressure.

Featuresu Pressure settings are externally adjustable while

the valve is in operation. Seven different spring ranges provide greater system sensitivity and enhanced performance.

u Manual override option with positive stem retrac-tion is available for the full working pressures range. This option permits the user to relieve upstream pressure while maintaining the predetermined cracking pressure.

u Color coded springs and labels indicate spring cracking range.

u Back pressure has minimum effect on cracking pressure.

u Lock wire feature secures a given pressure setting.

Flow Calculations Inlet Pressure Water Air Pressure Drop ∆ P @ 60°F (16°C) @ 60°F (16°C) psig bar psig bar gpm m3/hr scfm m3/hr 1 0.1 0.8 0.2 8.0 12.7 100 6.9 10 0.7 2.4 0.5 24.2 38.2 50 3.4 5.3 1.2 44.7 68.2 10 0.7 2.4 0.5 33.8 55.4 200 13.8 50 3.4 5.3 1.2 68.7 111.2 100 6.9 7.5 1.7 85.0 136.8 100 6.9 7.5 1.7 112.2 184.9 300 20.7 150 10.3 9.2 2.1 125.2 205.0 200 13.8 10.6 2.4 130.4 212.2 150 10.3 9.2 2.1 153.9 255.1 400 27.6 200 13.8 10.6 2.4 165.4 273.6 250 17.2 11.9 2.7 171.1 281.9

A - Two ferrule A-LOK® compression port

F - ANSI/ASME B1.20.1, Internal pipe threads

M - ANSI/ASME B1.20.1, External pipe threads

Z - Single ferrule CPITM compression port

KF - British Standard BS21(ISO 7-1), Internal pipe threads

KM - British Standard BS21(ISO 7-1), External pipe threads

Available End Connections

B30003 2B30003 2 5/5/05 5:25:12 PM5/5/05 5:25:12 PM

Catalog 4131-RL



��

��

��

��

� ��

� ��

�

�

1.38(35.1)

4.14(105.2)

A

B .59(15.0)

7/8" Hex

1" Hex

Model Shown: 4M4F-RL4A-VT-SS-MN-KD

Model Shown: 4A-RL4A-BNT-SS-KC

Flow Data and Dimensions

( ) Denotes dimensions in millimeters

† For CPI™ and A-LOK®, dimensions are measured with nuts in the fi nger tight position.‡ Tested in accordance with ISA S75.02. Gas fl ow will be choked when P1 - P2 / P1 = xT .

End Connections Flow Data Dimensions † Basic Part (Inlet) (Outlet) Orifi ce A B

Number Port 1 Port 2 inch mm Cv xT ‡ inch mm inch mm

4A-RL4A 1/4" A-LOK® Compression 1/4" A-LOK® Compression 1.44 36.6 1.60 40.6 4Z-RL4A 1/4" CPI™ Compression 1/4" CPI™ Compression 1.44 36.6 1.60 40.6 4M4A-RL4A 1/4" Male NPT 1/4" A-LOK® Compression 1.19 30.2 1.60 40.6 4M4Z-RL4A 1/4" Male NPT 1/4" CPI™ Compression 1.19 30.2 1.60 40.6 4M4F-RL4A 1/4" Male NPT 1/4" Female NPT 1.19 30.2 1.17 29.7 4KF-RL4A 1/4" Female BSP/ISO Tapered 1/4" Female BSP/ISO Tapered 0.203 5.2 0.75 0.70 1.19 30.2 1.17 29.7 4KM-RL4A 1/4" Male BSP/ISO Tapered 1/4" Male BSP/ISO Tapered 1.19 30.2 1.17 29.7 M6A-RL4A 6mm A-LOK® Compression 6mm A-LOK® Compression 1.44 36.6 1.60 40.6 M6Z-RL4A 6mm CPI™ Compression 6mm CPI™ Compression 1.44 36.6 1.60 40.6 M8A-RL4A 8mm A-LOK® Compression 8mm A-LOK® Compression 1.44 36.6 1.60 40.6 M8Z-RL4A 8mm CPI™ Compression 8mm CPI™ Compression 1.44 36.6 1.60 40.6

Spring Kits

Spring Kit Contains: Spring Coded label PTFE washers Locking wire/lead seal Installation Instructions

Cracking Pressure Cracking Pressure Kit Part Number Range (psig) Range (bar) Color Code

KIT-RL4SP-10-25 10-25 0.7-1.7 Magenta KIT-RL4SP-25-50 25-50 1.7-3.4 Brown KIT-RL4SP-50-100 50-100 3.4-6.9 Purple KIT-RL4SP-100-150 100-150 6.9-10.3 Dark Green KIT-RL4SP-150-225 150-225 10.3-15.5 Dark Blue KIT-RL4SP-225-400 225-400 15.5-27.6 White KIT-RL4SP-10-225 10-225 0.7-15.5 None

B30003 3B30003 3 5/5/05 5:25:15 PM5/5/05 5:25:15 PM

Catalog 4131-RL



Offer of SaleThe items described in this document are hereby offered for sale by Parker Hannifi n Corporation, its subsidiaries or its authorized distributors. This offer and its acceptance are governed by the provisions stated in the “Offer of Sale” located in Catalog 4230/4233 CPI™/A-Lok® Tube Fittings.

© 2004, 2005 Parker Hannifi n Corporation. All Rights Reserved.

WARNINGFAILURE OR IMPROPER SELECTION OR IMPROPER USE OF THE PRODUCTS AND/OR SYSTEMS DESCRIBED HEREIN OR RELATED ITEMS CAN CAUSE DEATH, PERSONAL INJURY AND PROPERTY DAMAGE.This document and other information from Parker Hannifi n Corporation, its subsidiaries and authorized distributors provide product and/or system options for further investigation by users having technical expertise. It is important that you analyze all aspects of your application and review the information concerning the product or system in the current product catalog. Due to the variety of operating conditions and applications for these products or systems, the user, through its own analysis and testing, is solely responsible for making the fi nal selection of the products and systems and assuring that all performance, safety and warning requirements of the application are met.The products described herein, including without limitation, product features, specifi cations, designs, availability and pricing, are subject to change by Parker Hannifi n Corporation and its subsidiaries at any time without notice.

How to Order The correct part number is easily derived from the following number sequence. The eight product characteristics required are coded as shown below. *Note: If the inlet and outlet ports are the same, eliminate the outlet port designator.

Examples:

Describes a RL4A Series externally adjustable relief valve equipped with 1/4" CPITM compression inlet and outlet ports, Nitrile seals, PTFE back-up ring, stainless steel construction, and a 100 to 150 psig (6.9 to 10.3 bar) spring kit.

Describes a RL4A Series externally adjustable relief valve equipped with 1/4" male NPT inlet port, 1/4" female NPT outlet port, ethylene propylene seals, PTFE back-up ring, stainless steel construction, manual override option, and a 10 to 225 psig (0.7 to 15.5 bar) spring kit.

ActuationInlet Port

4Z

Outlet Port

*Valve Series

RL4ASeals

BNBody Material

SSBack-Up Rings

T KDSpring Kit

– – – – –

Actuation

MNInlet Port

4M

Outlet Port

4FValve Series

RL4ASeals

EPRBody Material

SSBack-Up Rings

T KFSpring Kit

– – – – –

4M Male NPT 4F Female NPT 4A A-LOK® Compression 4Z CPITM Compression 4KF Female BSP/ISO 4KM Male BSP/ISO M6A A-LOK® Compression M6Z CPITM Compression M8A A-LOK® Compression M8Z CPITM Compression

RL4A SS Stainless Steel

V Fluorocarbon Rubber EPR Ethylene Propylene Rubber BN Nitrile Rubber KZ Highly Florinated Fluorocarbon Rubber NE Neoprene Rubber

ActuationInlet Port

OutletPort

Valve Series Seals Body

MaterialBack-Up

RingsSpring

Kit

T PTFE KA 10 - 25 psig (0.7 - 1.7 bar) KB 25 - 50 psig (1.7 - 3.4 bar) KC 50 - 100 psig (3.4 - 6.9 bar) KD 100 - 150 psig (6.9 - 10.3 bar) KE 150 - 225 psig (10.3 - 15.5 bar) K 10 - 225 psig (0.7 - 15.5 bar) KG 225-400 psig (15.5 - 27.6 bar)

– – – – –

(blank) Standard

MN Manual Overdrive

Seal Kits Seal Kit Seat / Seal Order Number Material

KIT-RL4-VT Fluorocarbon Rubber KIT-RL4-BNT Nitrile Rubber KIT-RL4-EPRT Ethylene Propylene Rubber KIT-RL4-NET Neoprene Rubber KIT-RL4-KZT Highly Fluorinated Fluorocarbon Rubber

Seal Kit Contains: Stem Seal Bonnet Seal PTFE Back-Up Ring Lower Stem Assembly Maintenance Instructions

Notes: To order valve with an elastomer back-up ring,eliminate Back-Up Rings code. To order only the valve without a spring kit, eliminate Spring Kit code.

B30003 4B30003 4 5/5/05 5:25:18 PM5/5/05 5:25:18 PM

Catalog 4131-RL



Note: Valves which are not actuated for a period of time may initially crack at higher than set crack pressures.

Note: To determine MPa, multiply bar by 0.1

Model Shown: 4Z-RL4A-VT-SS-MN-KGModel Shown: 4Z-RL4A-BNT-SS-KE

Crack Pressure vs. Re-seal Pressure Materials of Construction Part No. Part Description Material 1 Cap ASTM A 479 Type 316 2 Spring 17Cr-7Ni Stainless Steel 3 Locknut 316 Stainless Steel 4 Upper Stem ASTM A 479 Type 316 5 Bonnet ASTM A 479 Type 316 *6 Stem Seal *Fluorocarbon Rubber *7 Lower Stem ASTM A 479 Type 316 8 Plug 316 SS 9 Washer PTFE *10 Stem Guide ASTM A 479 Type 316 11 Back-up Ring PTFE *12 Bonnet Seal *Fluorocarbon Rubber *13 Seat *Fluorocarbon Rubber *14 Valve Body ASTM A 182 Type F316 15 Handle Stem ASTM A 479 Type 316 16 Handle Phenolic

* Wetted Parts

* Optional seat and seal materials are located in How to Order section.

Lubrication: Perfl uorinated polyether.

*

**

*

*

*

2

1

3

9

4

10

5

11

12 6

7

13

14

89

16

15

Re-seal Pressure (bar)

Re-seal Pressure (psig)

0 3 7 10 14 17 21 24 28

Crac

k Pr

essu

re (p

sig)

Crac

k Pr

essu

re (b

ar)

400

350

300

250

200

150

100

50

0 10 50 100 150 200 250 300 350 400

28

24

21

17

14

10

7

3

0

B30003 5B30003 5 5/5/05 5:25:22 PM5/5/05 5:25:22 PM

Parker Hannifin CorporationInstrumentation Products Division2651 Alabama Highway 21 NorthJacksonville, AL 36265-9681 USAPhone: (256) 435-2130Fax: (256) 435-7718www.parker.com/ipdus

Parker Hannifin plcInstrumentation Products DivisionRiverside RoadPottington Business ParkBarnstaple, Devon EX31 1NP EnglandPhone: +44 (0) 1271 313131Fax: +44 (0) 1271 373636Email: [email protected]/ipd Cat 4131-RL, 4.5M, 05/05, MPC

B30003 6B30003 6 5/5/05 5:25:25 PM5/5/05 5:25:25 PM

Relief Valves (RH4 Series)

Catalog 4131-RHAugust 2005

Catalog 4131-RH

� Parker Hannifin CorporationInstrumentation Products DivisionJacksonville, Alabamawww.parker.com/ipdus

Series RH4 Relief Valves

IntroductionParker RH4 Relief Valves are designed such that when the upstream pressure exceeds the closing force exerted by the spring, the lower stem opens, permitting flow through the valve. Flow through the valve increases proportionately to the increase in upstream pressure.

Features

�Pressure settings are externally adjustable while the valve is in operation. Eight different spring ranges provide greater system sensitiv-ity and enhanced performance.

�Captured molded seat design is blow-out and chip resistant.

�Manual Override option with positive stem retraction is available for pressures up to 1500 psig (103 bar). This option permits the user to relieve upstream pressure while maintaining the predetermined cracking pressure.

�Color coded springs and labels indicate spring cracking range.

�Lock wire feature secures a given pressure setting.

SpecificationsWorking PressureUp to 6000 psig (414 bar) CWP. Up to 8000 psig (55� bar) during relief with no internal seal damage.

Cracking Pressure Eight springs, from 50 psig to 6000 psig in the following ranges: 50-350 psig, 350-750 psig, 750-1500 psig, 1500-��50 psig, ��50-3000 psig, 3000-4000 psig, 4000-5000 psig, 5000-6000 psig (See table on page 3 for bar equivalents).

Temperature RatingBuna-N Rubber ............... -30°F to +��5°F (-34°C to +107°C)Highly Fluorinated Fluorocarbon Rubber .......................................... -�0°F to +�00°F (-�9°C to +93°C)Ethylene Propylene Rubber ........................................ -70°F to +�75°F (-57°C to +135°C)Fluorocarbon Rubber ..... -10°F to +400°F (-�3°C to +�04°C)Neoprene Rubber ........... -45°F to +�50°F (-43°C to +1�1°C)

Flow Calculations

Inlet Pressure Water Air Pressure Drop∆P @60°F(16°C) @60°F(16°C)

psig bar psig bar gpm m3/hr scfm m3/hr

1 0.1 0.4 0.1 4.3 7.0 100 7 10 0.7 1.3 0.3 13.2 21.0 50 3.5 2.9 0.7 24.2 37.3 10 0.7 1.3 0.3 40.9 69.0 1000 69 100 6.9 4.1 0.9 123.5 208.4 500 34.5 9.2 2.1 219.1 368.6 100 6.9 4.1 0.9 220.1 373.5 3000 207 1000 69.0 13.0 2.9 590.8 1002.4 1500 103.4 15.9 3.6 652.1 1105.7 1000 69.0 13.0 2.9 916.8 1556.2 6000 413 2000 137.9 18.3 4.2 1179.7 2001.3 3000 206.8 22.5 5.1 1301.6 2207.0

A - Two ferrule A-LOK® compression port

F - ANSI/ASME B1.�0.1, Internal pipe threads

M - ANSI/ASME B1.�0.1, External pipe threads

Z - Single ferrule CPITM compression port

KF - British Standard BS �1(ISO 7-1), Internal pipe threads

KM - British Standard BS �1 (ISO 7-1), External pipe threads

Available End Connections

3 Parker Hannifin CorporationInstrumentation Products DivisionJacksonville, Alabamawww.parker.com/ipdus

Catalog 4131-RH Series RH4 Relief Valves

Model Shown: 4M4F-RH4A-VT-SS-MN-K� Model Shown: 4A-RH4A-BNT-SS-K1

Flow Data / Dimensions

( ) Denotes dimensions in millimeters

7/8" Hex

1" Hex

1.�6(3�.0)

.59(15.0)

3.�5 Max (8�.8)�.7� Min (69.1)

A

B

1.38(35.1)

4.14(105.�)

A

B .59(15.0)

7/8" Hex

1" Hex

† For CPI™ and A-LOK®, dimensions are measured with nuts in the finger tight position.‡ Tested in accordance with ISA S75.0�. Gas flow will be choked when P1 - P2 / P1 = xT .

Spring Kits

CrackingPressure CrackingPressure KitPartNumber Range(psig) Range(bar) ColorCode

KIT-RH4SP-50-350 50-350 3.4-24.1 GrayKIT-RH4SP-350-750 350-750 24.1-51.7 RedKIT-RH4SP-750-1500 750-1500 51.7-103.4 OrangeKIT-RH4SP-1500-2250 1500-2250 103.4-155.1 YellowKIT-RH4SP-2250-3000 2250-3000 155.1-206.8 LightGreenKIT-RH4SP-3000-4000 3000-4000 206.8-275.8 LightBlueKIT-RH4SP-4000-5000 4000-5000 275.8-344.7 VioletKIT-RH4SP-5000-6000 5000-6000 344.7-413.7 LemonYellow

Spring Kit Contains: Spring Coded label PTFE washers Locking wire / lead sealInstallation Instructions

0.143.60.410.67

EndConnections FlowData Dimensions†

BasicPart (Inlet) (Outlet) Orifice Cv xT‡ A B

Number Port1 Port2 Inch mm inch mm inch mm

4A-RH4A 1/4"A-LOK®Compression 1/4"A-LOK®Compression 1.44 36.6 1.60 40.6 4Z-RH4A 1/4"CPI™Compression 1/4"CPI™Compression 1.44 36.6 1.60 40.6 4M4A-RH4A 1/4"MaleNPT 1/4"A-LOK®Compression 1.19 30.2 1.60 40.6 4M4Z-RH4A 1/4"MaleNPT 1/4"CPI™Compression 1.19 30.2 1.60 40.6 4M4F-RH4A 1/4"MaleNPT 1/4"FemaleNPT 1.19 30.2 1.17 29.7 4KF-RH4A 1/4"FemaleBSP/ISOTapered 1/4"FemaleBSP/ISOTapered 1.19 30.2 1.17 29.7 4KM-RH4A 1/4"MaleBSP/ISOTapered 1/4"MaleBSP/ISOTapered 1.19 30.2 1.17 29.7 M6A-RH4A 6mmA-LOK®Compression 6mmA-LOK®Compression 1.44 36.6 1.60 40.6 M6Z-RH4A 6mmCPI™Compression 6mmCPI™Compression 1.44 36.6 1.60 40.6 M8A-RH4A 8mmA-LOK®Compression 8mmA-LOK®Compression 1.44 36.6 1.60 40.6 M8Z-RH4A 8mmCPI™Compression 8mmCPI™Compression 1.44 36.6 1.60 40.6



Offer of SaleThe items described in this document are hereby offered for sale by Parker Hannifin Corporation, its subsidiaries or its authorized distributors. This offer and its acceptance are governed by the provisions stated in the “Offer of Sale” located in Catalog 4110-U Needle Valves (U Series).

FAILURE, IMPROPER SELECTION OR IMPROPER USE OF THE PRODUCTS AND/OR SySTEMS DESCRIBED HEREIN OR RELATED ITEMS CAN CAUSE DEATH, PERSONAL INJURy AND PROPERTy DAMAGE.

This document and other information from Parker Hannifin Corporation, its subsidiaries and authorized distributors provide product and/or system options for further investigation by users having technical expertise. It is important that you analyze all aspects of your application and review the information concerning the product or system in the current product catalog. Due to the variety of operating conditions and applications for these products or systems, the user, through its own analysis and testing, is solely responsible for making the final selection of the products and systems and assuring that all performance, safety and warning requirements of the application are met.

The products described herein, including without limitation, product features, specifications, designs, availability and pricing, are subject to change by Parker Hannifin Corporation and its subsidiaries at any time without notice.

© Copyright �001, �005, Parker Hannifin Corporation. All Rights Reserved.

WARNING

How to Order The correct part number is easily derived from the following number sequence. The eight product characteristics required are coded as shown below. *Note: If the inlet and outlet ports are the same, eliminate the outlet port designator.

Examples:

Describes an RH4A Series externally adjustable relief valve equipped with 1/4" CPITM compression inlet and outlet ports, Nitrile seals, PTFE back-up ring, stainless steel construction, and a 3000 to 4000 psig (�06.8 to �75.8 bar) spring kit.

Describes an RH4A Series externally adjustable relief valve equipped with 1/4" male NPT inlet port, 1/4" female NPT outlet port, ethylene propylene seals, PTFE back-up ring, stainless steel construction, manual override option, and a 50 to 350 psig (3.4 to �4.1 bar) spring kit.

ActuationInletPort OutletPort ValveSeries Seals BodyMaterialBack-UpRings SpringKit

– – – – –

ActuationInletPort OutletPort ValveSeries Seals BodyMaterialBack-UpRings SpringKit

– – – – –

4M MaleNPT 4F FemaleNPT 4A A-LOK®Compression 4Z CPITMCompression 4KF FemaleBSP/ISO4KM MaleBSP/ISOM6A A-LOK®CompressionM6Z CPITMCompressionM8A A-LOK®CompressionM8Z CPITMCompression

RH4A SS Stainless Steel

V Fluorocarbon RubberEPR EthylenePropylene Rubber BN NitrileRubber KZ HighlyFlorinated Fluorocarbon Rubber NE NeopreneRubber

ActuationInletPort

OutletPort

ValveSeries Seals Body

MaterialBack-Up

RingsSpring

Kit

T PTFE K1 50-350psigK2 350-750psigK3 750-1500psigK4 1500-2250psigK5 2250-3000psigK6 3000-4000psigK7 4000-5000psigK8 5000-6000psig

– – – – –

(blank) Standard

MN Manual Overdrive

Seal Kits Seal Kit Seat / Seal Order Number Material

KIT-RH4-VT FluorocarbonRubber KIT-RH4-BNT NitrileRubber KIT-RH4-EPRT EthylenePropyleneRubber KIT-RH4-NET NeopreneRubber KIT-RH4-KZT HighlyFluorinated FluorocarbonRubber

Seal Kit Contains: Stem Seal Bonnet Seal PTFE Back-Up Ring Lower Stem Assembly Maintenance Instructions

Notes: Toordervalvewithanelastomerback-upring,eliminateBack-UpRingscode. Toorderonlythevalvewithoutaspringkit,eliminateSpringKitcode.

4Z * RH4A BN SST K6

MN4M 4F RH4A EPR SST K1



Crack Pressure vs. Re-seal Pressure Materials of Construction PartNo. PartDescription Material

1 Cap ASTMA479Type316 2 Spring 17-7StainlessSteel 3 Locknut 316StainlessSteel 4 UpperStem ASTMA479Type316 5 Bonnet ASTMA479Type316 *6 StemSeal *FluorocarbonRubber *7 LowerStem ASTMA479Type316 *8 SeatRetainer ASTMA479Type316 9 Plug ZincCoatedSteel 10 Washer PTFE *11 StemGuide ASTMA479Type316 12 Back-upRing PTFE *13 BodySeal *FluorocarbonRubber *14 Seat *FluorocarbonRubber *15 ValveBody ASTMA182TypeF316

16 HandleStem ASTMA479Type316

17 Handle Phenolic

*WettedParts*OptionalseatandsealmaterialsarelocatedinHowtoOrdersection.Lubrication:Perfluorinatedpolyether.

Model Shown: 4A-RH4A-BNT-SS-K1 Model Shown: 4A-RH4A-VT-SS-MN-K�

Note:Valveswhicharenotactuatedforaperiodoftimemayinitiallycrackathigherthansetcrackpressures.Note:TodetermineMPa,multiplybarby0.1

17

16

1

3

5

6

7

15

11

13

14

8

12

4

10

2

10

9

*

*

*

**

*

*

0

Cra

ck P

ress

ure

(p

sig

)

Cra

ck P

ress

ure

(b

ar)

30

50

70

100

300

0

500

2.1

3.4

4.8

6.9

21

34

69

Re-seal Pressure (psig)

Re-seal Pressure (bar)

0 30 50 70 100 300 500 1000 3000 6000

10000 2.1 3.4 4.8 6.9 21 34 69 207 414

414

207

Parker Hannifin CorporationInstrumentation Products Division�651 Alabama Highway �1 NorthJacksonville, AL 36�65-9681USAPhone: (�56) 435-�130Fax: (�56) 435-7718www.parker.com/ipdus

Parker Hannifin plcInstrumentation Products Division Riverside Road Pottington Business Park Barnstaple, Devon EX31 1NP England Phone: +44 (0) 1�71 313131 Fax: +44 (0) 1�71 373636 Email: [email protected] www.parker.com/ipd Catalog 4131-RH, 10M, 08/05

Pannon-Turbó Kft. | ParkerStore KECSKEMÉT · &$ 37 85 (' 0 2/ '( ' 6( $7 '(6 ,* 1,6 % /2 : 2 87...

Documents

Transcript of Pannon-Turbó Kft. | ParkerStore KECSKEMÉT · &$ 37 85 (' 0 2/ '( ' 6( $7 '(6 ,* 1,6 % /2 : 2 87...