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The PR-50 Series Pressure Regulator is designed to meet the demands for outlet pressures up to 2000 psig while maintaining superior corrosion protection.

For reliability in operation, this precision Pressure Regulator features a stainless steel body (optional brass) which provides maximum corrosion resistance and safety. The optional self-relieving feature provides an additional level in operational ease, as it allows for trapped downstream pressure to be safely vented to atmosphere through the bonnet.

To prolong Pressure Regulator life, this unit is supplied with an integral inlet filter which protects the seat against any foreign contamination introduced by the upstream supply.
Unit of Measure

Specifications

Brands

 N/A GO Regulator, Inc.

Inlet Pressure

 N/A 6000 psig

Inlet Filter

 N/A 20 µm

Body Material

 N/A 316L Stainless Steel

Port Configuration

 N/A Standard

Process Port Size

 N/A 1/4 in

Process Port Types

 N/A Female National Pipe Tapered (FNPT)

Gauge Port Size

 N/A 1/4 in

Gauge Port Types

 N/A Female National Pipe Tapered (FNPT) Guage Port

Surface Finish of Diaphragm Cavity

 N/A < 25 Ra

Seat Material

 N/A Tefzel®

Flow Coefficient (Cv)

 N/A 0.2

Outlet Range

 N/A 0 to 2,000 psig

Diaphragm Type

 N/A Non-Self-Relieving

Diaphragm Facing/Backing Material

 N/A Facing - Stainless Steel
Backing - Nylon
O-Rings - Fluorocarbon (FKM)
Actuator - Stainless Steel

Cap Assembly

 N/A Standard, Aluminum

Weight

 N/A 4.4 lb2.0 kg

Features and Specifications

Features and Specifications

 N/A
  • Gas or liquid service
  • Outlet pressure ranges 0-500, 0-1000, and 0-2000 psig
  • 316L stainless steel or Brass (alloy 360) construction
  • Bubble-tight shutoff
  • 1/4" FNPT standard
  • Diaphragm material standard stainless steel, nylon or Polytetrafluoroethylene (PTFE)
  • Flow coefficients (Cv) of 0.025, 0.06, and 0.20

Applications

Applications

 N/A Airline charging carts Cylinder gas regulation Offshore drillings Pilot plants R and D systems Sampling systems

Note

Note

 N/A Contact the factory for any additional requirements.

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