LGS500 Single Stage Nickel Plated Brass Barstock Diaphragm Cylinder Regulator

LGS500 High-Purity Single-Stage Cylinder Regulator

LAB MASTERGASARC

The Gasarc Lab Master LGS500 single-stage diaphragm cylinder regulator is designed for primary pressure gas control of non-corrosive or toxic, high-purity gases up to grade 5.0 purity (99.999%) in applications where slight variation from decreasing cylinder pressure is acceptable.

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LGS500 High-Purity Single-Stage Cylinder RegulatorIntroduction

Engineered for consistency, the Gasarc Lab Master LGS500 single-stage regulator is perfect for critical environments. Its encapsulated seat design reduces wear and improves sealing, ensuring leak-free operation over extended periods. With a minimal wetted surface area, the single-stage regulator ensures efficient gas control and minimises contamination risks, making it suitable for high-purity applications. Its six-port configuration and rear panel mounting capability provide flexible installation options. The variety of inlet and outlet fittings allows it to be tailored to specific gas supply systems.

LGS500 High-Purity Single-Stage Cylinder RegulatorFeatures

  • Made with nickel-plated brass barstock body for corrosion resistance and enhanced durability.
  • Six-port configuration allows for efficient and flexible system integration.
  • Rear panel mounting style facilitates easy installation in confined spaces.
  • Encapsulated seat design and low wetted surface area reduce the risks of contamination and leakage.
  • Full range of inlet and outlet fittings provide flexibility and ease of use for diverse applications.
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LGS500 High-Purity Single-Stage Cylinder RegulatorGeneral properties

General properties

Product LineLab Master
Purity Grade5.0 (99.999%)
Gas PropertiesNon-corrosive, toxic
Material (main body)Nickel plated brass barstock
Material (bonnet)High strength alloy
Material (diaphragm)316L Stainless Steel
Material (bonnet seal)PTFE
Material (seal)FKM / EPDM
Material (valve seat)Polyamide (Nylon®)
Material (filter)10 Micron 316L Stainless Steel
Regulation TypeSingle stage
ApplicationsIndustry, Refrigeration, Analytical Laboratories
Maximum Inlet Pressure (bar/psi)60, 300 / 870, 4350 (subject to cylinder connection)
Delivery Pressure Range (bar/psi)1.5, 3.5, 6, 10 (22, 50, 90, 150)
Gauges50mm (2”) Diameter
Ports1/4” NPT Female
Temperature Range-20oC to +60oC (-4oF to +140oF)
Weight (kg / lbs) - Cylinder connection not included1.2 / 2.7

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