GPD4030 4.5 Purity Single Stage Brass Barstock Diaphragm Differential Autochange Gas Control Panel

GPD4030 Single-Stage Differential Autochange Gas Manifold

TECH MASTERGASARC

The Gasarc Tech Master GPD4030 single-stage diaphragm differential autochange gas manifold - BS EN ISO 7291 is designed for primary pressure gas control of non-corrosive or toxic, technical gases up to grade 4.5 purity (99.995%) in gas distribution systems.

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GPD4030 Single-Stage Differential Autochange Gas ManifoldIntroduction

Ensure steady gas pressure and purity with the Gasarc Tech Master GPD4030 single-stage differential autochange gas manifold - BS EN ISO 7291. Featuring automatic changeover and twin-cylinder configuration, this manifold system switches cylinders seamlessly to reduce downtime. It comes equipped with isolation valves to instantly stop the gas flow without disturbing the entire gas distribution system during maintenance. Constructed from brass barstock, this single-stage gas manifold is built to withstand demanding conditions and handle toxic gases.

GPD4030 Single-Stage Differential Autochange Gas ManifoldFeatures

  • Brass barstock construction ensures durability and corrosion resistance for prolonged use.
  • High-pressure isolation valves provide secure shut-off for added safety during maintenance.
  • Process line isolation valve facilitates line isolation for convenient servicing.
  • Encapsulated valve design reduces contamination risks, ensuring high-purity gas output.
  • Twin-cylinder configuration ensures continuous gas supply, ideal for uninterrupted operations.
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GPD4030 Single-Stage Differential Autochange Gas ManifoldGeneral properties

General properties

Product LineTech Master
Purity Grade4.5 (99.995%)
Gas PropertiesNon-corrosive, toxic
Material (main body)Brass barstock
Material (bonnet)Plated brass
Material (diaphragm)316L Stainless Steel
Material (bonnet seal)PTFE
Material (valve seal)Polyamide (Nylon®)
Material (filter)10 Micron 316L Stainless Steel
Regulation TypeSingle stage
ApplicationsIndustry, Refrigeration
Maximum Inlet Pressure (bar/psi)15, 60, 300 / 220, 870, 4350 (subject to cylinder connection)
Delivery Pressure Range (bar/psi)10 (150)
Gauges50mm (2”) Diameter
Ports1/4” NPT Female
Temperature Range-20oC to +60oC (-4oF to +140oF)
Weight (kg / lbs) - subject to final configuration8.0/17.46
Manifold TypeTwo sources - automatic change over

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