Water pressure regulator valve/pressure air regulator with pressure gauge 

Description

YR31 Series stainless steel pressure regulator adopts piston type decompression structure, outlet pressure is stable, mainly used for high inlet pressure requirements, suitable forhigh purity gas, standard gas, corrosive gas, and other gas.

Application scope
Laboratory, Gas chromatograph, Gas lasers, Gas bus, Petrochemical industry, Test Equipment

Design features

• Double stage decompression structure
• Valve body and diaphragm adopt hard seal form
• The internal structure is easy to clean
• Inside is equipped with filter
• Can be panel mounted
• Can choose needle valve, diaphragm valve for outlet

Material

• Valve body: 316L
• Top cover: 316L
• Diaphragm: 316L
• Filter: 316L (10μm)
• Valve seat: PCTFE , PTFE, Vespel
• Spring: 316L

Basic parameters
Max inlet pressure: 3000psi, 6000psig,10000psi
Outlet pressure: 0-250psig, 0-500psig, 0-1500psig, 0-3000psig. 0-6000psi
Safety testing pressure: 1.5 times of maximum inlet pressure
Working temperature: -23ºC~ 74ºC(-10°F ~ 165°F) 
Leakage rate:  2*10-8 atm cc/sec He
CV value: 0.02, 0.06, 0.08, 0.2
Weight: About 1.5kg
 
Ordering information