Concoa Single Stage Cylinder Regulators

Order Now- Regulators
The 422 and 402 Concoa series regulators are intended for primary pressure control of ultra high purity and corrosive gases in applications where minor fluctuations in outlet pressure due to diminishing inlet supply can be tolerated.
Concoa Cylinder Regulators
Concoa Series 422 Regulator Data Sheet - 442 Kb

Series 402 Brass Single Stage Regulators with Needle Valve and 1/4" NPT Outlet
Part Number
CGA
Inlet Gauge
Delivery Pressure
9764B350
350
0-4,000 PSI
0-50 PSI
9764B580
580
0-4,000 PSI
0-50 PSI
9764B590
590
0-4,000 PSI
0-50 PSI

Series 422 Stainless Steel 316 Single Stage Regulators with Needle Valve and 1/4" NPT Outlet
Part Number
CGA
Inlet Gauge
Delivery Pressure
9764S330
330
0-4,000 PSI
0-50 PSI
9764S660
660
0-4,000 PSI
0-50 PSI
9764S705
705
0-4,000 PSI
0-50 PSI
Brass Single Stage Regulators
Stainless Steel Regulators
Advantages:
  • Capsule seat (Increased serviceability and life)
  • Custom CGA fittings and pressure ranges available.
  • Metal to metal diaphragm seal (No possibility of gas contamination)
  • Orientable captured vent capable (Safety in any installation)
  • Low wetted surface area (Minimal purge requirements)
  • Filed-adjustable pressure limit (Safeguard downstream equipment)
  • Pipe away relief valve (Safely vents exhaust gases)
  • Front and rear panel mountable (Versatile system configuration)
Materials:
  • Series 422 Single Stage 316L Stainless steel Barstock Body
  • Series 402 Single Stage Brass Stainless steel Barstock Body
  • Chrome Plated Brass Barstock Bonnet
  • PTFE Seat
  • 10 micron stainless steel multi-layer mesh filter
  • 316L Stainless Steel Diaphragm
  • PTFE Internal Seals
Specifications:
  • Maximum Inlet Pressure: 4000 PSI
  • Temperature Range: -40°F to 140°F (-40°C to 60°C)
  • Gauges: 2" diameter stainless steel
  • Ports: 1/4" FPT
  • Helium Leak Integrity: 1 x 10-9 scc/sec
  • Cv: 0.1
  • Weight: ~3.8lbs (1.73kg)