GO Regulator PR-1 316 Stainless Steel Single Stage Regulator
GO Regulator PR-1 316 Stainless Steel Single Stage Regulator
SKU:GOP-f19454
High-performance GO Regulator PR-1 Stainless Steel Regulator with precise pressure control capabilities for gas and liquid services.
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$259.99
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$259.99
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GO Regulator PR-1 316 Stainless Steel Single Stage Regulator
$259.99
Quantity: 1
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GO Regulator PR-1 316 Stainless Steel Single Stage Regulator
$259.99
Quantity: 1
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The GO Regulator PR-1 Series is a high-performance pressure reducing regulator suitable for instrumentation sample systems and semiconductor processing gases. Constructed with 316L stainless steel and featuring a Polychlorotrifluoroethylene seat material, this regulator offers precise pressure control with inlet pressures up to 6000 psig and operating temperatures ranging from -40°F up to +500°F. With a standard flow coefficient (Cv) of 0.06, versatile pressure control ranges, and bubble-tight shutoff capability, the PR-1 is a reliable choice for low to moderate flow applications in both gas and liquid services.
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-relievingCMTR
Specifications Body Material
316L Stainless Steel, Stainless Steel Diaphragm
Specifications Cap Assembly
Standard, Stainless Steel
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 10 psig
Specifications Port Configuration
F - 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