GO Regulator PR-1 316 Stainless Steel Single Stage Regulator
GO Regulator PR-1 316 Stainless Steel Single Stage Regulator
SKU:GOP-1383e8
GO Regulator PR-1: Precision pressure control for instrumentation and semiconductor applications.
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$299.99
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$299.99
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GO Regulator PR-1 316 Stainless Steel Single Stage Regulator
$299.99
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GO Regulator PR-1 316 Stainless Steel Single Stage Regulator
$299.99
Quantity: 1
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The GO Regulator PR-1 Series is a highly versatile pressure reducing regulator catering to a wide range of needs in instrumentation sample systems and semiconductor processing gases. Constructed with 316L stainless steel, it offers enhanced durability and corrosion resistance. With three seat material options, seven pressure control ranges, and Inconel diaphragms, this regulator provides precise pressure control in gas or liquid services. Featuring a flow coefficient (Cv) of 0.06, adjustable outlet pressures ranging from 0 to 250 psig, and a wide operating temperature range, the PR-1 is ideal for applications with inlet pressures up to 6000 psig. Its bubble-tight shutoff ensures reliable performance, making it a top choice for critical pressure control 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-relievingPressure test certificate
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
Liquid Service
Specifications Flow Coefficient Cv
0.06, Standard
Specifications Gauge Port Size
1/4 in
Specifications Gauge Port Types
Female National Pipe Tapered (FNPT)
Specifications Inlet Filter
20 µm
Specifications Outlet Range
0 to 250 psig
Specifications Port Configuration
C - See Diagram for Port Configuration
Specifications Process Port Size
3/8 in
Specifications Process Port Types
Female National Pipe Tapered (FNPT)
Specifications Seat Material
Polyetheretherketone (PEEK) High Temp Service, Metal Knob
Specifications Surface Finish Of Diaphragm Cavity
< 25 Ra | Standard
Specifications Type Of Service
Gas or Liquid
Specifications Weight
1.9 lb | 0.86 kg