DURABLE SERIES                 ISI Marked           HMPâ„¢ MULTI-STAGE GAS REGULATORS

Salient Features:  

• First time in India a regulator suitable for 230 bar inlet pressure and imported safety pressure gauges designed for 300 bar service pressure, confirming to EN-837 standards.
• Much more rugged.
• Longer life.
• Much bigger plenum chamber (2^nd stage plenum chamber is 5 times the volume of 1^st stage plenum chamber) ensures:

-          Outlet pressure stability.

-          Steady flow of gases.

• Fire-retardant valve material.
• Stainless Steel Diaphragm in 1^st stage;

-          Can withstand shock of full cylinder pressure.

• Neoprene in 2^nd stage;

-          Gives flexibility and better pressure regulation.

Conversion notifications :

• 1 psi = 6.895 kpa = 0.0703 kg/cm2 = 0.0703 Bar      
• 1 Lit./min = 0.4719 CFH (cu.ft.hr.): 1m3/hr. = 0.0283 CFH  

Flowmeter Regulators have proven performance in MIG Welding and TIG Welding applications. Here the outlet gauge is replaced with flow calibrated gauge to show flow rate in lit./min. This eliminates additional glass flow meter, which prone to get damaged. 1.                   Safety valve. 

2.                   Plenum chamber. 3.                   Captive P.A. knob-Can not be lost or change with unsuitable type. 4.                   Bonnet-Manufactured from high strength die cast alloy material. 5.                   Diaphragm neoprene. 6.                   Forged body. 7.                   S.S. valve pin. 8.                   Forged cap spring. 9.                   Non-bursting S.S. diaphragm. 10.               Valve made of fire regarding polymer. 11.               High strength bull nose nipple. 12.               Inlet filter prevents foreign matter

Conversion notifications :

• 1 psi = 6.895 kpa = 0.0703 kg/cm2 = 0.0703 Bar      
• 1 Lit./min = 0.4719 CFH (cu.ft.hr.): 1m3/hr. = 0.0283 CFH