Safety cut-off device

  • Overpressure Shut-off Valve

    French R a y g a s R S V and R H 4 series overpressure shut-off valve It is a self-operated safety cut-off device. 合 B P 6 2 pressed pilot and AC 100 pressure sensor, constitutes overpressure and underpressure cut-off device. This series of shut-off valves: simple design, small size and weight Lightweight, high precision, easy to install and easy to maintain. widely used At city gate stations, high and medium voltage regulator stations, industrial regulator stations, and demand Other pipeline conditions to be protected from overpressure.

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