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Gasarc Chem Master SGT600 Multi Stage Side Entry Fuel Gas Regulator

  • Consistent delivery pressure for superior process results
  • Handles high-purity gases with a 6.0 purity rating
  • Built to last in demanding environments
  • Side entry design for easy installation
  • Clear and easy-to-read pressure monitoring
  • Ideal for diverse fuel gas and high-purity applications


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Over 50 years welding expertise
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Unleash Precision Gas Control: The ESAB Gasarc Chem Master SGT600 Multi-Stage Side Entry Fuel Gas Regulator

Experience unparalleled precision and safety in regulating fuel gas applications with the ESAB Gasarc Chem Master SGT600 Multi-Stage Side Entry Fuel Gas Regulator. This industry-leading regulator boasts cutting-edge two-stage technology, delivering unwavering performance for even the most demanding tasks.

The ESAB Gasarc Chem Master SGT600 Multi-Stage Side Entry Fuel Gas Regulator is the ultimate choice for professionals seeking unmatched precision, unwavering performance, and exceptional durability in fuel gas control.


  • Ultra-High Purity Control: Handle a wide range of fuel gases with confidence, thanks to the regulator’s exceptional 6.0 purity rating (99.9999%). Whether you’re working with natural gas, propane, or specialty fuel blends, the Chem Master SGT600 ensures immaculate gas delivery.
  • Consistent Delivery Pressure: The innovative two-stage design maintains a rock-steady downstream pressure regardless of fluctuating cylinder pressure. This translates to unmatched control and repeatability in your fuel gas applications.
  • Built for Durability: Crafted from premium 316L stainless steel, the Chem Master SGT600 is built to withstand the harshest industrial environments. Its nickel-plated brass bonnet adds an extra layer of protection against corrosion and wear.
  • Two-Stage Design: Ensures consistent delivery pressure for optimal process control
  • Side Entry Connection: Offers greater flexibility for regulator placement in confined spaces
  • 50mm Gauges: Easy-to-read pressure gauges for effortless monitoring of cylinder and delivery pressure
  • 1/4″ NPT Female Outlet: Industry-standard connection for compatibility with a wide range of hoses and equipment
  • Broad Delivery Pressure Range: Choose from multiple delivery pressure options (1.5 bar/22 PSI, 3.5 bar/50 PSI, 6 bar/90 PSI, 10 bar/150 PSI) to perfectly match your specific application requirements
  • 10 Micron Stainless Steel Filter: Protects sensitive equipment from contaminants for reliable performance
  • Front Panel Mounting: Enables convenient and secure regulator installation


  • Welding and cutting applications utilising fuel gases like natural gas, propane, and specialty fuel blends
  • High-purity gas delivery for research laboratories and analytical instruments
  • Inerting processes in various industrial settings
  • Food and beverage production requiring precise gas control


Model No. Part No. Description
SGT601-04-02-01-01-012-00-A 3960004637 0 – 1.5 bar
SGT601-04-03-01-01-012-00-A 3960006228 0 – 3.5 bar
SGT601-04-04-01-01-012-00-A 3960042943 0 – 6 bar
SGT601-04-05-01-01-012-00-A 3960002459 0 – 10 bar


Body: 316L Stainless Steel
Bonnet: Nickel Plated Brass Barstock
Diaphragm: 316L Stainless Steel
Seal: FKM / EPDM
Valve Seat: PCTFE
Filter: 10 Micron 316L Stainless Steel
Maximum Inlet Pressure: 60 bar (870 PSI), 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)
Gauges: 50mm (2”) Diameter
Inlet Connection: BS 341 No. 4
Ports: 1/4” NPT Female
Temperature Range: -20° C to +60° C (-4° F to +140° F)
Helium Leak Integrity: 1 x 10-9 mbar l/s
Weight: 1.7 kg (3.8 lb) **

* Subject to cylinder connection
** Cylinder Connection not included
*** NACE and 3.1 material certificates available on request, please contact us for further information.



Instruction Manual

Manufacturer’s Product Page

Additional information
Weight N/A
Entry Side
Fuel Type Fuel , Propane
No. of Gauges 2 Gauges
Regulator Type Multi Stage
Outlet Pressure 0-6 , 0-10 , 0-1.5 , 0-3.5

Click and Collect:
Free Click and Collect with no minimum spend from our warehouse on the Empress Park, Southampton with on-site parking. Once your order has been processed, we will advise you when it is ready for pickup.  Just want advice?  No problem.  Feel free to call in to speak to one of our friendly experts.

EWS Fleet Coverage Areas: 
Southampton | Eastleigh | Winchester | Alton | Farnham | Petersfield | Havant | Hayling Island | Waterlooville | Fareham | Portsmouth | Gosport | Chichester | Arun | Worthing | New Forest | Christchurch | Salisbury | Wiltshire | Test Valley | Basingstoke and Deane | West Berkshire | Reading | Hart | Waverley | East Hampshire | East Dorset | Hampshire | Bournemouth | Poole | Lymington | Ringwood | Verwood | East Preston | Goring-by-Sea | Lancing | Shoreham-by-Sea | Steyning | Bramber | Horsham | Adur

Nationwide Delivery (all items excluding gas cylinders):
Free UK mainland (England, Scotland and Wales) delivery on orders over £85 inc. VAT.
UK mainland delivery is £7.50 inc. VAT on orders under £85 inc. VAT.
UK islands and Northern Ireland shipping costs may vary.

UK Delivery for Gas Cylinders:
Shipping costs for gas cylinders are calculated at checkout once the delivery postcode is entered.

International Delivery:
Please contact us for an accurate delivery quote.

GASARC Chem Master SGS600 Inert Single Stage Cylinder Regulator

Gasarc Chem Master SGT600 Multi Stage Side Entry Fuel Gas Regulator

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