Product information

This product supersedes product no: 619247

Apart from replacing damaged or faulty gauges, repairs should never be attempted on gas regulators. Faulty, old or corroded regulators should be replaced. Internal seals and membranes will deteriorate with time, and as a rule gas regulators should be replaced with maximum 5 years intervals.


  • Provides constant flow of gas at correct pressure
  • Safety valve
  • Comes with hose connections for 1/4"
  • Built according to international norms


  • No need for adjustment during work
  • Provides safe working conditions
  • Connects to all standard hose dimensions
  • Long lasting quality



Product name Product number Connection [Size/ Type] Product catalog URL Burst pressure [bar] Inlet pressure [bar] Operating pressure [bar] Safety oulet opening pressure [bar] Test Pressure [bar]
CONTENTS GAUGE OX/AR 0-400 BAR 550178 https://www.wilhelmsen.com/product-catalogue/products/welding/arc-welding-equipment/shielding-gas-accessories/contents-gauge-oxar-0-400-bar/?epieditmode=true
FLOWCONTROL METER, ARGON 597328 https://www.wilhelmsen.com/product-catalogue/products/welding/arc-welding-equipment/shielding-gas-accessories/flowcontrol-meter-argon/?epieditmode=true
FLOWCONTROL VALVE, ARGON 597310 https://www.wilhelmsen.com/product-catalogue/products/welding/arc-welding-equipment/shielding-gas-accessories/flowcontrol-valve-argon/?epieditmode=true
REGULATOR 510 AR/CO2 FLOW 0-35L/MIN 510010 (supersedes 619247) W24.32 x 1/14" https://www.wilhelmsen.com/product-catalogue/products/gases-refrigerants-and-cylinders/regulators/regulators-for-argonco2/regulator-510-arco2-flow-0-35lmin/?epieditmode=true 60 bar 200 20 bar 7.8 40 bar
WORKING GAUGE AR/CO2 0-32L/MIN 550210 https://www.wilhelmsen.com/product-catalogue/products/welding/arc-welding-equipment/shielding-gas-accessories/working-gauge-arco2-0-32lmin/?epieditmode=true