All materials used meet ASTM A479 / A484 / A276 standards
Internal connectors for pressure gauges
Flow capacity: to 30 slpm (standard), to 120 slpm (optional)
High control accuracy
Metal-to-metal seal to atmosphere
Simple outlet pressure limitation by hand-wheel
Applies only to inert gases
ParameterParameter
Inlet pressure P1
max. 6000 psig
Outlet pressure P2
100~2500 psig
Surface finish
10μin. Ra (25μin. Ra optional)
Inlets and Outlets
1/4” VFS fitting and tube weld
Bonnet port
1/8” NPT (on panel mount option, bonnet port is not threaded)
Temperature range
0oF to +140oF (-18oC to +60oC)
Leak rate
Bubble tight
Flow capacity
Cv=0.09 (Cv=0.15 optional)
Supply pressure effect
0.35 psig rise in delivery pressure per 100 psig source pressure drop @Cv=0.09；0.5psig rise in delivery pressure per 100 psig source pressure drop @Cv=0.15
