PR-1 Series Precision Pressure Regulator
PR-1 Series Precision Pressure Regulator
SKU:GOR-38bd44
Versatile PR-1 Series Precision Pressure Regulator for precise gas and liquid control in instrumentation systems. Features 316L stainless steel construction with enhanced surface finish, multiple seat options, and wide pressure control ranges.
Regular price
$299.99
Regular price
Sale price
$299.99
Unit price
per
Delivery via Maden
Expect your order to arrive on time.
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The PR-1 Series Precision Pressure Regulator is meticulously engineered to cater to a wide spectrum of applications, including instrumentation sample systems and semiconductor processing gases. Crafted with 316L stainless steel body material for seamless welded connections and longevity, this regulator boasts stainless steel caps and adjusting screws to prevent corrosion. With an enhanced internal body surface finish below 25 Ra and electropolishing for easier cleaning, it ensures minimal particle contamination. Offering various seat materials, orifice sizes, and pressure control ranges, this regulator provides exceptional pressure control capabilities. With inlet pressures up to 6000 psig and operating temperatures up to 500°F, it guarantees reliability and precision in gas or 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
Panel mount, stainless steel
Specifications Diaphragm Backing Material
Stainless Steel
Specifications Diaphragm Facing Material
Teflon®
Specifications Diaphragm Type
Standard diaphragm
Specifications Flow Coefficient Cv
0.20
Specifications Max Operating Pressure
3600 psig
Specifications Operating Temperature
-40 to 66 ºC | -40 to 150 ºF
Specifications Outlet Range
0 to 500 psig
Specifications Port Configuration
Standard
Specifications Process Port Type
1/4" FNPT standard (1/4" FNPT gauge ports)
Specifications Seat Material
Tefzel®
Specifications Surface Finish Of Diaphragm Cavity
< 25 Ra, Standard
Specifications Weight
1.9 lbs