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316 Stainless Steel Single Stage Regulator - PR-1

316 Stainless Steel Single Stage Regulator - PR-1

SKU:GOP-9e937f

Versatile PR-1 316 Stainless Steel Regulator for precise pressure control in instrumentation and semiconductor processes.

Regular price $249.99
Regular price Sale price $249.99
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316 Stainless Steel Single Stage Regulator - PR-1

316 Stainless Steel Single Stage Regulator - PR-1

$249.99

Quantity: 1

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316 Stainless Steel Single Stage Regulator - PR-1

316 Stainless Steel Single Stage Regulator - PR-1

$249.99

Quantity: 1

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The PR-1 316 Stainless Steel Single Stage Regulator is a versatile solution tailored for instrumentation sample systems and semiconductor processing gases. Featuring stainless steel caps and adjusting screws for corrosion prevention, this regulator offers three seat materials, multiple orifice sizes, and various pressure control ranges to ensure precise pressure management. With an INCONEL® diaphragm, it can handle inlet pressures up to 6000 psig and operate at temperatures up to 500°F. Built to control pressures at low to moderate flows in both gas and liquid services, this regulator combines durability, adaptability, and precise performance for a wide range of applications.

Product Specifications

Features And Specifications Features And Specifications
316L stainless steel, INCONEL®, PTFE, and Tefzel® (or optional main seat material choice) only in flow streamStainless steel cap with SS adjusting screwInlet pressures of up to 6000 psiAdjustable outlet pressure ranges of 0-10, 0-25, 0-50, 0-100, 0-250, 0-500, and 0-750 psigOperating temperatures of -40 °F up to +500 °F (-40 °C up to +260 °C)Bubble-tight shutoff under most conditionsCv flow coefficients 0.025, 0.06, 0.20, and 0.50 (0.06 Standard)
Options Options
Wetted materials of construction: MONEL®, HASTELLOY®, Titanium and 6MOPanel mount (13/8" mounting hole)Special diaphragm assembly for water serviceSS inlet pressure gaugesSS outlet pressure gaugesBase-mounting bracketsCaptured ventSelf-relieving
Specifications Body Material
316L Stainless Steel, Stainless Steel Diaphragm
Specifications Diaphragm Backing Material
Polytetrafluoroethylene (PTFE)
Specifications Diaphragm Facing Material
Metal Backing, Standard
Specifications Diaphragm Type
Standard Diaphragm
Specifications Flow Coefficient Cv
0.06, Standard
Specifications Gauge Port Size
1/4 in
Specifications Gauge Port Types
Female National Pipe Tapered (FNPT) Gauge Port, Standard
Specifications Inlet Filter
20 µm
Specifications Outlet Range
0 to 25 psig
Specifications Port Configuration
M - See Diagram for Port Configuration
Specifications Process Port Size
1/4 in
Specifications Process Port Types
Female National Pipe Tapered (FNPT)
Specifications Seat Material
Polychlorotrifluoroethylene (PCTFE) (Formerly Kel-F® 81)
Specifications Surface Finish Of Diaphragm Cavity
< 25 Ra | Standard
Specifications Type Of Service
Gas or Liquid
Specifications Weight
1.9 lb | 0.86 kg