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Swagelok RHPS Series User Manual

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RHPS Series
PRV 2
User Manual
Read the complete manual before installing and using the valve.

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Summary of Contents for Swagelok RHPS Series

  • Page 1 RHPS Series PRV 2 User Manual Read the complete manual before installing and using the valve.

  • Page 2: Table Of Contents

    WARNING Before removing a valve from the system for service, you must ▪ depressurize system ▪ purge the system to remove any residual system media left in the valve WARNING Certified as a PED (2014/68/EU) Category IV safety accessory as indicated by the CE-mark. CAUTION Do not use the valve as a shutoff device.

  • Page 3: Introduction

    Introduction Representative drawing of the standard PRV2 = body = spring housing = valve housing = valve = seat = seat ring = spring guide = adjustment screw = anti tamper cap = setspring = O-ring = O-ring = O-ring = back-up ring = O-ring = locking nut...

  • Page 4: Installation

    Installation Relief valve loading spring ranges Type number Pressure range PRV2-02-0-N 10 to 40 bar (145 to 580 psig) PRV2-02-1-N 40 to 80 bar (580 to 1160 psig) PRV2-02-2-N 80 to 150 bar (1160 to 2175 psig) PRV2-02-3-N 150 to 280 bar (2175 to 4060 psig) PRV2-02-4-N 280 to 365 bar (4060 to 5290 psig)

  • Page 5: Operation

    Operation WARNING Do not exceed the specific pressure range for each valve. Changing the set pressure Remove the wire lock seal.  Remove the anti tamper cap.   Unlock the lock nut on the set screw.  Now the set screw can be turned. ...

  • Page 6: Maintenance

    Maintenance Annual maintenance is recommended under normal use. More frequent maintenance may be required in heavy duty service. Required tools for maintenance  vise, to place the PRV in a secure and steady position  wrench 10 mm  wrench 13 mm ...

  • Page 7: Troubleshooting

    Swagelok sales and service representative. Warranty Information Swagelok products are backed by The Swagelok Limited Lifetime Warranty. For a copy, visit swagelok.com or contact your authorized Swagelok representative. For additional information, see www.swagelok.com. Swagelok, – Swagelok Company © 2010–2020 Swagelok Company...

This manual is also suitable for:

Prv 2 seriesPrv2-02-0-nPrv2-02-1-nPrv2-02-2-nPrv2-02-3-nPrv2-02-4-n

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