HPS620 High-Purity Single-Stage Cylinder Regulator

SPEC MASTER

The Gasarc Spec Master HPS620 single-stage piston cylinder regulator is designed for primary pressure gas control of non-corrosive or toxic, high-purity gases up to grade 6.0 (99.9999%) in applications where slight variation from decreasing cylinder pressure is acceptable.

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HPS620 High-Purity Single-Stage Cylinder Regulator

HPS620 High-Purity Single-Stage Cylinder RegulatorIntroduction

Ensure optimal gas purity and flow with the Gasarc Spec Master HPS620 high-purity single-stage regulator that leads the industry in performance. Its encapsulated seat design minimises leaks and ensures longevity. With a low wetted surface area, this piston pressure regulator efficiently handles high-purity gases in precision applications. The flexible base and side entry fittings provide versatile installation options, allowing it to be seamlessly integrated into various setups.

Nickel-plated brass barstock body delivers superior durability and resistance to corrosion for enhanced longevity.
Six-port configuration features two inlet ports and two outlet ports for versatile gas routing and connection.
Front and rear panel mounting is suitable for various setups and space constraints.
Encapsulated seat provides optimal sealing performance, reducing the risk of contamination and ensuring high purity.
Low wetted surface area minimises gas retention and contamination risk, supporting high-purity applications.
Comprehensive range of inlet and outlet fittings ensures compatibility with diverse systems and gas types.
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HPS620 Single Stage Nickel Plated Brass Barstock Piston Cylinder Regulator

HPS620 High-Purity Single-Stage Cylinder RegulatorGeneral properties

General properties

Product Line	Spec Master
Purity Grade	6.0 (99.9999%)
Gas Properties	Non-corrosive, toxic
Material (main body)	Nickel plated brass barstock
Material (bonnet)	Nickel plated brass barstock
Material (piston)	Brass
Material (bonnet seal)	FKM / EPDM
Material (valve seat)	PCTFE
Material (filter)	10 Micron 316L Stainless Steel
Regulation Type	Single stage
Applications	Industry, Refrigeration, Analytical Laboratories, Food and Beverages
Maximum Inlet Pressure (bar/psi)	60, 300 / 870, 4350 (subject to cylinder connection)
Delivery Pressure Range (bar/psi)	20, 50, 100, 200, 250 (300, 725, 1450, 2900, 3625)
Gauges	50mm (2”) Diameter
Ports	1/4” NPT Female
Temperature Range	-20^oC to +60^oC (-4^oF to +140^oF)
Helium leak integrity	1 x 10-9 mbar l/s
Weight (kg / lbs) - Cylinder connection not included	1.4 / 3.1