Tech Master GPT400 Multi Stage 2 Gauge Cylinder Regulator (Oxygen NEVOC) - 10 bar, Grade 4.5

GPT401-04-05-01-01-023-07-A/3960001919 Gas Arc In Stock Fast Dispatch
Price per unit
£224.35 ex VAT
£269.22 inc VAT
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Was £ ex VAT
  • Two stage diaphragm cylinder regulator for Oxygen NEVOC
  • Brass barstock body with FKM seal and 10 micron 316L stainless steel filter
  • Maximum inlet pressure 300 bar, delivery pressure range 1.5–10 bar
  • Operating temperature range −20°C to +60°C
  • Weight 1.8 kg (cylinder connection not included)
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4.5 Purity Two Stage Brass Barstock Diaphragm Cylinder Regulator

GPT401 Series | Two Stage Diaphragm Cylinder Regulator, FKM Seal

Comprising of: Cylinder Connection, Cylinder Contents Gauge, Outlet Pressure Gauge, Outlet Connection

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

The Tech Master GPT400 Series two stage diaphragm cylinder regulators are designed for primary pressure gas control of of non-corrosive or toxic, technical gases up to grade 4.5 purity (99.995%), on applications where constant delivery pressure is required as the cylinder pressure decreases.

Features & Benefits

  • Five port configuration
  • Encapsulated seat design
  • Low wetted surface area
  • Side entry
  • BS 341 No.32 inlet
  • 3/8 BSP male right hand outlet
  • Full range of other inlet and outlet fittings available (see model selector chart below)

Gas Compatibility

This regulator is configured for Oxygen NEVOC

It is also available for the following gas types:

Body Brass Barstock
Bonnet High Strength Alloy
Diaphragm Polychloroprene (Neoprene®) (CR)
Valve Seat Polyamide (Nylon®)
Seal FKM
Filter 10 Micron 316L Stainless Steel
Maximum Inlet Pressure 300 bar (4350 PSI)*
Delivery Pressure Range 1.5 bar (22 PSI), 3.5 bar (50 PSI), 6 bar (90 PSI), 10 bar (150 PSI)
Temperature Range -20° C to +60° C (-4° F to +140° F)
Gauges 50mm (2″) Diameter
Ports 1/4″ NPT Female
Weight 1.8 kg (4 lbs) **

* Subject to cylinder connection – ** Cylinder connection not included

Flow Performance

GPT400 Flow Performance

Drawings

GPT400 Diagrams

Model No. Selector Guide

For custom configuration please use the following table to create a model number and contact us for our best price (Example Model Number: GPT401-02-02-00-00-000-00-A)

Product Type Inlet Pressure Bar [PSI] Outlet Pressure Bar [PSI] Inlet Pressure Gauge Outlet Pressure Gauge Inlet Connection Outlet Connection Options
GPT401 02 – 60 bar [870] 02 – 0 to 1.5 [22] 00 – No Gauge Fitted 00 – No Gauge Fitted 000 – No Outlet Fitted (1/4 NPT F) 00 – No Outlet Fitted (1/4 NPT F) A – No Options Selected
GPT402 04 – 300 bar [4350] 03 – 0 to 3.5 [50] 01 – bar/PSI 01 – bar/PSI 001 – 1/8 Stainless Steel Compression 01 – 1/8 Stainless Steel Compression K – Certificate of Conformity (CoC)
04 – 0 to 6 [90] 10 – Plugged Port 10 – Plugged Port 002 – 1/4 Stainless Steel Compression 02 – 1/4 Stainless Steel Compression P – Calibration / Pressure Test Certificate
05 – 0 to 10 [150] 003 – 6mm Stainless Steel Compression 03 – 6mm Stainless Steel Compression X – Special Instruction
004 – 1/4 NPT Male 04 – 1/4 NPT Male
007 – G3/8 BSP R/H Brass Male 05 – 1/4 SAE Flare Brass Male
008 – G3/8 BSP L/H Brass Male 06 – G1/2 BSP R/H Brass Male
009 – BS341 No.3 (Base Entry) 07 – G3/8 BSP R/H Brass Male
010 – BS341 No.3 08 – G3/8 BSP L/H Brass Male
011 – BS341 No.4 (Base Entry) 09 – Isolation Valve, 1/4 NPT Female, FKM Seal
012 – BS341 No.4 10 – Isolation Valve, 1/4 NPT Female, EPDM Seal
015 – BS341 No.8 11 – Isolation Valve, 1/8 Stainless Steel Compression, FKM Seal
030 – DIN477 No.6 12 – Isolation Valve, 1/8 Stainless Steel Compression, EPDM Seal
033 – DIN477 No.9 13 – Isolation Valve, 1/4 Stainless Steel Compression, FKM Seal
034 – DIN477 No.10 14 – Isolation Valve, 1/4 Stainless Steel Compression, EPDM Seal
045 – CGA320 15 – Isolation Valve, 6mm Stainless Steel Compression, FKM Seal
052 – CGA540 16 – Isolation Valve, 6mm Stainless Steel Compression, EPDM Seal
053 – CGA580 17 – Isolation Valve, 1/4 NPT Male, FKM Seal
18 – Isolation Valve, 1/4 NPT Male, EPDM Seal
19 – Isolation Valve, G3/8 BSP R/H Brass Male, FKM Seal
20 – Isolation Valve, G3/8 BSP R/H Brass Male, EPDM Seal
21 – Isolation Valve, G3/8 BSP L/H Brass Male, FKM Seal
22 – Isolation Valve, G3/8 BSP L/H Brass Male, EPDM Seal
Brand Gas Arc
shopping_price_ranges 200 - 500
Gas Type Oxygen
Inlet Connection BS341 No.32
Inlet Pressure 300 bar
Outlet Connection 3/8 BSP Male Right Hand Outlet
Outlet Pressure 1.5 bar, 3.5 bar, 6 bar, 10 bar
Entry Point Side Entry
Stages Multi Stage
Purity Grade Grade 4.5
SKU Outlet Pressure Purity Grade Stock Status  
GPT401-04-05-01-01-023-07-A/3960001919 10 bar grade 4 5 In Stock £224.35 ex VAT £269.22 inc VAT
GPT401-04-04-01-01-023-07-A/3960018610 6 bar grade 4 5 In Stock £224.35 ex VAT £269.22 inc VAT
GPT401-04-03-01-01-023-07-A/3960018603 3 5 bar grade 4 5 In Stock £224.35 ex VAT £269.22 inc VAT
GPT401-04-02-01-01-023-07-A/3960018597 1 5 bar grade 4 5 In Stock £224.35 ex VAT £269.22 inc VAT

Tech-Master-Regulators_GPT40GEN-A-REV-1.pdf

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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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01752 936 028

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12 Mary Seacole Road
The Millfields
Plymouth, Devon
PL1 3JY

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