PR-1 Series Pressure Regulator - Versatile Pressure Reducer
PR-1 Series Pressure Regulator - Versatile Pressure Reducer
SKU:GOR-00bd86
Versatile PR-1 Series Pressure Regulator for precise pressure control in instrumentation, semiconductor, and other applications. Stainless steel construction for durability and performance.
Regular price
$259.99
Regular price
Sale price
$259.99
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 PR-1 Series Pressure Regulator is a versatile solution designed for instrumentation sample systems, semiconductor processing gases, and various other applications. Crafted with 316L stainless steel body material for welded connections, this regulator features stainless steel caps and adjusting screws to prevent atmospheric corrosion. The electropolished body surface finish enhances cleaning efficiency and reduces particle contamination in gas or liquid service. With adjustable pressure control ranges, multiple seat materials, and stainless diaphragms, it offers precise pressure control up to 6000 psig and standard operating temperatures up to 500°C. Ideal for low to moderate flow applications, the PR-1 Series ensures reliable performance and durability in diverse settings.
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
0.50
Specifications Max Operating Pressure
6000 psig
Specifications Operating Temperature
-40 to 260 ºC | -40 to 500 ºF
Specifications Outlet Range
0 to 250 psig
Specifications Port Configuration
Standard
Specifications Process Port Type
1/4" FNPT standard (1/4" FNPT gauge ports)
Specifications Seat Material
Polyimide (metal knob)
Specifications Surface Finish Of Diaphragm Cavity
< 25 Ra, Standard
Specifications Weight
1.9 lbs