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 (10m)
• Valve seat: PCTFE, PTFE, Vespel
• Spring: 316L

Basic parameters

Max inlet pressure: 6000psig

Outlet pressure: 0-2500psig

Safety testing pressure: 1.5 times of maximum inlet pressure

Working temperature: 40C~ 74C(-40F ~ 165F)

Leakage rate: 2*10-8 atm cc/sec He

CV value: 0.02, 0.06, 0.08, 0.2
Weight: about 1.5kg