GO Regulator PR-1 Series Pressure Regulators
GO Regulator PR-1 Series Pressure Regulators
SKU:GOR-4c6527
High-performance PR-1 Series Pressure Regulators - Ideal for instrumentation sample systems & semiconductor processing gases. Ensures precise pressure control across wide ranges.
Regular price
$249.99
Regular price
Sale price
$249.99
Unit price
per
Delivery via Maden
Expect your order to arrive on time.
Secure Payments
All orders are processed through a secure, PCI-compliant checkout.
The GO Regulator PR-1 Series Pressure Regulators are expertly designed for precise pressure control in instrumentation sample systems and semiconductor processing gases. Constructed with 316L stainless steel body material for secure welded connections and enhanced durability, featuring stainless steel caps and adjusting screws. With multiple seat materials, orifice sizes, and pressure control ranges, these regulators provide versatile solutions for pressures up to 6000 psig and operating temperatures up to 500°F. The PR-1 Series ensures optimal performance, easy cleaning, and reduced particle contamination, making it an ideal choice for low to moderate flow applications in both gas and liquid services.

Product Specifications
Options 0
Wetted materials of construction: Monel®, Hastelloy®, and titaniumDiaphragm attached poppetSpecial fittingsDiaphragm assist spring for vacuum purgingPanel mount (1 3/8" mounting hole)Relief valvesSpecial diaphragm assembly for water serviceSS inlet pressure gaugesSS outlet pressure gaugesBase-mounting bracketsCaptured ventSelf-relieving
Specifications Body Material
316L Stainless Steel
Specifications Cap Assembly
Standard, stainless steel
Specifications Diaphragm Backing Material
Stainless Steel
Specifications Diaphragm Facing Material
Teflon®
Specifications Diaphragm Type
Standard diaphragm
Specifications Flow Coefficient Cv
0.06
Specifications Max Operating Pressure
3600 psig
Specifications Operating Temperature
-40 to 80 ºC | -40 to 175 ºF
Specifications Outlet Range
0 to 50 psig
Specifications Port Configuration
Standard
Specifications Process Port Type
1/4" FNPT standard (1/4" FNPT gauge ports)
Specifications Seat Material
CF Teflon®
Specifications Surface Finish Of Diaphragm Cavity
< 25 Ra, Standard
Specifications Weight
1.9 lbs