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Gasarc Chem Master SGS600 Single Stage Side Entry Fuel Gas Regulator

  • Achieve superior results with unwavering gas pressure regulation
  • Experience long-lasting performance and minimise disruptions with the SGS600’s durable design
  • Handle a wide range of fuel gases and applications with a single regulator
  • The SGS600’s exceptional quality ensures a reliable and cost-effective gas flow solution


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Over 50 years welding expertise
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Unleash Precision Gas Control: The ESAB Gasarc Chem Master SGS600 Single Stage Side Entry Fuel Gas Regulator

Master the flow of your most critical fuel gases with Gasarc’s SGS600, the industry’s leading single-stage regulator for professionals. Engineered for unparalleled precision and built to endure, this workhorse delivers unmatched performance in even the most demanding environments.

The ESAB Gasarc Chem Master SGS600 Single Stage Side Entry Fuel Gas Regulator: Experience the difference that precision engineering and unmatched quality can deliver.


  • Unmatched Compatibility: High-purity stainless steel construction ensures the SGS600 is compatible with a wide range of fuel gases, including corrosive and toxic blends
  • Exceptional Purity Control: Designed for applications requiring up to Grade 6.0 purity (99.9999%), the SGS600 safeguards the integrity of your most sensitive processes
  • Side Entry Design: The convenient side entry configuration allows for easy installation and optimal workspace utilisation
  • Rugged Durability: The robust single-stage diaphragm design is built to thrive in harsh industrial settings, providing long-lasting reliability
  • Precise Delivery Pressure Regulation: Available in a range of delivery pressures (0-1.5bar, 0-3.5bar, 0-6bar, and 0-19bar), you can achieve the exact flow rate required for your specific application


  • Fuel Gas Welding & Cutting: Ensure consistent and precise gas flow for flawless welds and clean cuts in various materials
  • Chemical Processing: Maintain accurate gas pressure for predictable and reliable chemical reactions
  • High-Purity Inert Gas Purging: Shield your sensitive processes from contamination with meticulously controlled inert gas purging
  • Laboratory Applications: Deliver unwavering gas flow for repeatable and dependable laboratory experiments
  • Food & Beverage Production: Maintain optimal gas pressure for controlled atmospheres in food and beverage production


Model No. Part No. Description
SGS600-04-02-01-01-012-00-A 3960023034 0 – 1.5 bar
SGS600-04-03-01-01-012-00-A 3960007157 0 – 3.5 bar
SGS600-04-04-01-01-012-00-A 3960008062 0 – 6 bar
SGS600-04-05-01-01-012-00-A 3960007980 0 – 10 bar


Body: 316L Stainless Steel
Bonnet: Nickel Plated Brass Barstock
Diaphragm: 316L Stainless Steel
Bonnet Seal: PTFE
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: 1.2 kg (2.7 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
No. of Gauges 2 Gauges
Regulator Type Single Stage
Outlet Pressure 0-10 , 0-1.5 , 0-3.5 , 0-6

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 SGS600 Single Stage Side Entry Fuel Gas Regulator

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