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Gas Arc Lab Master LGT501 Inert Gas Regulator BS341 No.3 (0-3.5 Bar)

3960001780 Gas Arc In Stock Fast Dispatch
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£418.42 ex VAT
£502.10 inc VAT
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  • Two-stage inert gas regulator for high purity gases up to 5.0 purity (99.999%)
  • Inlet pressure 0-300 bar BS341 No.3; outlet pressure 0-3.5 bar 1/4 NPT Female
  • Nickel plated brass body with 316L stainless steel diaphragm and 10 micron filter
  • FKM seal with encapsulated seat design and six port configuration
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Designed for primary pressure gas control of non-corrosive or toxic, high purity gases up to grade 5.0 purity (99.999%), on applications where constant delivery pressure is required as cylinder pressure decreases.

5.0 Purity Two Stage Nickel Plated Brass Barstock Diaphragm Cylinder Regulator.

Two Stage Diaphragm Cylinder Regulator, FKM Seal, FKM Pressure Relief Valve complete with stainless steel compression.

Features & Benefits

  • Six port configuration
  • Encapsulated seat design
  • Low wetted surface area
  • Full range of inlet and outlet fittings
  • Side entry
  • Inlet connection: BS341 No.3

Please note: If you require a test certificate with your regulator, it must be ordered at the same time. Our certification product can be found here: Gas Arc Regulator Test Certificate

Data Sheet can be found in Documents Section

Brand Gas Arc
Inlet Pressure 0-300 bar BS 341 No.3
Outlet Pressure 0-3.5 bar 1/4 NPT Female
Seal FKM seal
Options A
Body Nickel Plated Brass Barstock
Bonnet High Strength Alloy
Diaphragm 316L Stainless Steel
Bonnet Seal PTFE
Pressure Relief Valve Seal FKM / EPDM
Valve Seat Polyamide (Nylon®)
Filter 10 Micron 316L Stainless Steel
Brand Gas Arc
Entry Point Side Entry
Inlet Connection BS341 No.3
Outlet Connection 1/4" NPT
Inlet Pressure 300 bar
Outlet Pressure 3.5 bar
Purity Grade Grade 5.0
Stages Multi Stage
Gas Type Inert

Download Datasheet

Download PDF

A carriage charge is applied to orders, for standard 1-2 day shipments to mainland destinations within the United Kingdom. Other destinations and premium services are available but subject to additional freight charges.

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The Millfields
Plymouth, Devon
PL1 3JY

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