DIJ INDIA ISI multi stage regulators continue the tradition of superior performance in the double stage range. The latest materials and advance component design make these regulators suitable to meet the stringent demand of use in shop-floor as well as in outdoor conditions with enhanced safety. The regulators are provided with two pressure gauges one to indicate the inlet pressure and other to indicate the outlet pressure. The working pressure can be adjusted by the pressure adjusting knob. DIJ INDIA regulators have proven performance in MIG welding and TIG welding application.

• DIJ INDIA ISI Multi stage regulators suitable for 300 bar inlet pressure and safety pressure gauge for 400 bar pressure. Confirming to “ISO 5171” standards.
• Much more harsh.
• Long life.
• Second stage chamber is 5 times the volume of first stage chambers “secure”.
• Outlet pressure stability.
• Steady flow of gases.
• Fire–Protect valve material.
• Neoprene diaphragm in both stages.
  - Which withstand stock of full cylinder pressure.
  - Gives flexibility & better pressure regulation.
• Pressure reduction from manifold or cylinder is achieved in two stages.
• Forged brass body & cap.
• Safety valve.
• Inlet filter.

• Regulator manufactured from high strength extrusion rod as per “IS 319” materials tested by “NABL approved laboratory” as per “ISO 9539”.
• S.S. Valve pin.
• All spares, body & bonnet of regulator are machining in “C N C”.
• All rubber parts made from neoprene “rubber tested by NABL approved laboratory” as per “ISO 9539”.
• Valve made of fire retardant brass.
• High strength bull nose nipple.
• DIJ INDIA oxygen regulator “outlet flow is 1000 Lpm”, in case of system failure, same flow can be passing through safety valve to “avoid an accident”.
• Inlet filters “stops harmful particles” to protect the internal system of regulator.
• Body- bonnet is tested & passed “shearing test” in 500 bar hydraulic pressure.
• Our oxygen regulator is passed “ignition test” with high pressure oxygen gas flow of “120°C”, there is “no burning observed”.
• All DIJ INDIA ISI regulators tested & passed “heat test”, all are working properly at “60°C”.
• All DIJ INDIA ISI regulators tested & passed “freezing test”, all are working properly at “-20°C”.