HPL620 SERIES
6.0 Purity Single Stage Nickel Plated Brass Barstock High Pressure Piston Line Regulators
Spec Master HPL620 series single stage piston line regulators are designed for secondary pressure gas control of non-corrosive or toxic, high purity gases up to grade 6.0 purity (99.9999%), on gas distribution systems with high
working pressures.
■ HPL621 Series | Single Stage Piston Line Regulator, FKM Seal
■ HPL622 Series | Single Stage Piston Line Regulator, EDPM Seal
Description
■ Four port configuration
■ Front & rear panel mounting capabilities
■ Encapsulated seat design
■ Low wetted surface area
■ Full range of inlet and outlet fittings
■ Base and side entry
■ Body Nickel Plated Brass Barstock
■ Bonnet Nickel Plated Brass Barstock
■ Piston Brass
■ Seal FKM / EPDM
■ Seat PCTFE
■ Filter 10 Micron 316L Stainless Steel
■ Maximum Inlet Pressure 300 bar (4350 PSI)
■ Delivery Pressure Range 20 bar (300 PSI) 50 bar (725 PSI)100 bar (1450 PSI)200 bar (2900 PSI)250 bar (3625 PSI)
■ Gauges 50mm (2”) Diameter
■ Ports 1/4” NPT Female
■ Temperature Range -35° C to +60° C (-31° F to +140° F)
■ Helium Leak Integrity 1 x 10-9 mbar l/s
■ Weight 1.4 kg (3.1 lb)
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