GPM4220 SERIES
4.5 Purity Two Stage Brass Barstock Piston Manual Change Gas Control Panel
The Tech Master GPM4220 series two stage manual change control panels are designed for primary pressure gas control of non-corrosive or toxic, technical gases up to grade 4.5 purity (99.995%), on gas distribution systems where constant delivery pressure is required.
■ GPM4221 Series | Two Stage Single Cylinder Piston Manual Gas Change Control Panel, FKM Seal
■ GPM4222 Series | Two Stage Single Cylinder Piston Manual Gas Change Control Panel, EPDM Seal
Description
■ High pressure isolation valves
■ Two stage pressure regulation
■ Process line isolation valve
■ Encapsulated valve design
■ Single cylinder configuration
■ Body Brass Barstock
■ Bonnet Brass Barstock
■ Piston Brass
■ Seal Option FKM / EPDM
■ Valve Seat Polyamide (Nylon®)
■ Filter 10 Micron 316L Stainless Steel
■ Maximum Inlet Pressure 60 bar (870 PSI) 300 bar (4350 PSI) *
■ Delivery Pressure Range 20 bar (300 PSI) 50 bar (725 PSI)
■ Gauges 50mm (2”) Diameter
■ Ports 1/4” NPT Inlet
■ Temperature Range -20° C to +60° C (-4° F to +140° F)
■ Weight 4.25 kg (9.4 lbs) ****
* Subject to Cylinder Connection **** Subject to final configuration
Reviews
There are no reviews yet.