Multi stage Dura Argon regulator gives a constant delivery flow over a range of decreasing inlet pressures. This precise two stage regulation provides superior operating characteristics for applications where change in delivery pressure would affect performance characteristics of work or test results. - Die Forged Brass Body for extra strength and withstand up to 230 bar pressure - Stainless Steel Diaphragm (1st stage) gives accurate long lasting and high strength service - Time tested fabric reinforced neoprene Diaphragm (2nd stage) provides superior sensitivity and ruptures at high pressure to safeguard - Valve Assembly 1st Stage with NYLON 6 seat material for withstand high pressure up to 230 bar CGA Inlet 5/8 BSP RH-M 0.
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