HPD6240 6.0 Purity Two Stage Nickel Plated Brass Barstock Piston Differential Autochange Gas Control Panel

HPD6240 High-Purity Two-Stage Differential Autochange Gas Manifold

SPEC MASTERGASARC

The Gasarc Spec Master HPD6240 Series two-stage differential autochange gas manifold is designed for primary pressure gas control of non-corrosive or toxic, high-purity gases up to grade 6.0 purity (99.9999%) on gas distribution systems where constant delivery pressure is required.

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HPD6240 High-Purity Two-Stage Differential Autochange Gas ManifoldIntroduction

The Gasarc Spec Master HPD6240 high-purity two-stage gas manifold guarantees a seamless, uninterrupted gas supply with automatic cylinder switching. This laboratory manifold supports twin-cylinder configuration for continuous supply and minimised downtime. The two-stage pressure regulation reduces fluctuations in gas pressure for sensitive processes. Additionally, the purge facility maintains gas purity by clearing residue, while the process line isolation valve ensures easy maintenance without system disruption.

HPD6240 High-Purity Two-Stage Differential Autochange Gas ManifoldFeatures

  • High-pressure isolation valves provide secure and precise gas flow control for demanding applications.
  • High-pressure purge facility for removing residual air or impurities to prevent contamination.
  • Process line isolation valve enables hassle-free maintenance or repairs without interrupting the entire system.
  • Encapsulated valve design offers enhanced protection against leaks and contamination.
  • Twin-cylinder configuration supports dual-cylinder operation to ensure continuous gas supply and minimised downtime.
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HPD6240 High-Purity Two-Stage Differential Autochange Gas ManifoldGeneral properties

General properties

Product LineSpec Master
Purity Grade6.0 (99.9999%)
Gas PropertiesNon-Corrosive, toxic
Material (main body)Nickel plated brass barstock
Material (bonnet)Nickel plated brass barstock
Material (piston)Brass
Material (seal)FKM / EPDM
Material (valve seal)PCTFE
Material (filter)10 Micron 316L Stainless Steel
Regulation TypeDual stage / Two stage
ApplicationsIndustry, 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 (290, 725)
Gauges50mm (2”) Diameter
Ports1/4” NPT Female
Temperature Range-20oC to +60oC (-4oF to +140oF)
Helium leak integrity1x10-9 mbar l/s
Weight (kg / lbs) - subject to final configuration8.0 / 17.46
Manifold TypeTwo sources - automatic change over

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