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Gas Arc Lab Master LGT501 Multi Stage 2 Gauge Fuel Gas Regulator (0-10 Bar)

Gas Arc Lab Master LGT501 Multi Stage 2 Gauge Fuel Gas Regulator (0-10 Bar)

3960003296 Gas Arc In Stock Fast Dispatch
Price per unit
£418.42 ex VAT
£502.10 inc VAT
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  • Two-stage diaphragm cylinder regulator for high purity gases up to 5.0 purity (99.999%)
  • Maximum inlet pressure 300 bar, delivery pressure range 10 bar
  • Nickel plated brass body with 316L stainless steel diaphragm and 10 micron filter
  • BS341 No.4 inlet connection, 1/4″ NPT female outlet, side entry configuration
  • Weighs 1.7 kg, operates -20°C to +60°C, two 50mm diameter gauges
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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

  • Encapsulated seat design
  • Low wetted surface area
  • Full range of inlet and outlet fittings
Maximum Inlet Pressure 300 bar (4350 PSI)*
Delivery Pressure Range 10 bar (150 PSI)
Flow Coefficient (Cv) 0.079
Gauges 50mm (2) Diameter
Weight 1.7 kg (3.8 lb)*
Temperature Range -20°C to +60°C (-4°F to +140°F)
Inlet Connection BS341 No.4
Outlet Connection 1/4″ NPT Female
Port Configuration Six port configuration
Entry Type Side entry
Body Nickel Plated Brass Barstock
Bonnet High Strength Alloy
Diaphragm 316L Stainless Steel
Bonnet Seal PTFE
Pressure Relief Valve Seal FKM
Valve Seat Polyamide (Nylon®)
Filter 10 Micron 316L Stainless Steel

* Cylinder connection not included.

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
Entry Point Side Entry
Inlet Connection BS341 No.4
Outlet Connection 1/4" NPT
Inlet Pressure 300 bar
Outlet Pressure 10 bar
Purity Grade Grade 5.0
Gas Type Natural Gas

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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