Combination piston first stage and stainless steel diaphragm
second stage offer a high degree of accuracy and control without
adjusting the delivery pressure as the supply pressure
decreases. Designed for use with low ppm corrosive gases and gas
mixtures where high purity, low flow rates, and stable delivery
pressure must be maintained.
Specify CGA
Delivery Pressure
Maximum Inlet
Pressure
Cylinder Pressure
Delivery
Pressure Gauge
1001 CGA
0-10 psig/0.69 bar
3000 psig/207 bar
0-3000
0-15 psig
1002 CGA
0-50 psig/3.4 bar
3000 psig/207 bar
0-3000
0-100 psig
1003 CGA
0-100 psig/6.9 bar
3000 psig/207 bar
0-3000
0-160 psig
Compact
Small size fits easily into tight spaces. Low dead volume.
Construction
Body:
Nickel plated brass
Seat:
PTFE (lst stage);
brass and Viton® (2nd stage)
Diaphragm:
stainless steel
Gauges:
chrome plated brass
Filter:
sintered bronze
Outlet Valve:
optional
Weight
1
lb/0.63 kg
Specifications
Inlet Body Port:
1/4" NPT internal, accepts standard CGA fitting (specify)