PR-1 Series Pressure Regulator - Stainless Steel Body
PR-1 Series Pressure Regulator - Stainless Steel Body
SKU:GOR-d03544
Precision pressure control with PR-1 Series Regulator - ideal for varied applications and services. Constructed with durable stainless steel materials.
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 PR-1 Series Pressure Regulator is a highly versatile instrument ideal for a wide range of applications, including instrumentation sample systems and semiconductor gas processing. Constructed with 316L stainless steel body and stainless steel caps, this regulator ensures durability and resistance to atmospheric corrosion. It offers precise pressure control with adjustable outlet ranges up to 500 psig, accommodating inlet pressures of 6000 psig. With features like electropolished body surface, multiple seat materials, and various pressure control ranges, the PR-1 Series guarantees efficient and reliable pressure regulation 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
Tamper-proof, 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
6000 psig
Specifications Operating Temperature
-40 to 80 ºC | -40 to 175 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
PCTFE (formerly Kel-F® 81)
Specifications Surface Finish Of Diaphragm Cavity
< 25 Ra, Standard
Specifications Weight
1.9 lbs