SPEC MASTER HPS620 SERIES
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DESCRIPTION
SPEC MASTER HPS620 SERIES
6.0 Purity Single Stage Nickel Plated Brass Barstock Piston Cylinder Regulator
The Spec Master HPS620 Series single stage Piston cylinder regulators are designed for primary pressure gas control of non-corrosive or toxic, high purity gases up to grade 6.0 purity (99.9999%), on applications where slight variation from decreasing cylinder pressure is acceptable.
Use of the correct regulator for reducing pressure of gases contained in high-pressure gas cylinders or pipelines is critical. Using the wrong gas regulator can result in compromising gas purity or accuracy, premature equipment failure, or even personal injury. Consult our professionally trained staff on the low or high pressure outlets, high or low flow, single or two stage stainless steel, chrome or brass regulator options and they will recommend the appropriate gas regulator for your application.
TECHNICAL SPECIFICATIONS
Maximum Inlet Pressure
60 bar (870 PSI)
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
-20° C to +60° C (-4° F to +140° F)
Flow Coefficient (Cv)
0.1
Helium Leak Integrity
1 x 10-9 mbar l/s
Weight
1.4 kg (3.1 lb) **
FEATURES
- Six port configuration
- Front and rear panel mounting capabilities
- Encapsulated seat design
- Low wetted surface area
- Full range of inlet and outlet fittings
- Base and side entry
MATERIALS
- Body - Nickel Plated Brass Barstock
- Bonnet - Nickel Plated Brass Barstock
- Piston - Brass
- Bonnet Seal - FKM / EPDM
- Valve Seat - PCTFE
- Filter - 10 Micron 316L Stainless Steel
