Overpressure Shut-off Valve

  • Overpressure Shut-off Valve
  • Overpressure Shut-off Valve
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.


Product introduction:

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.



Technical parameter:

Pressure rating: A N S I 1 5 0 # / 3 0 0 # / 6 0 0 #

Connection size: A N S I 1 5 0 #-2”; 3”; 4”; 6”

A N S I 3 0 0 #-1”; 2”; 3”; 4”; 6”; 8”

A N S I 6 0 0 #-1”; 2”; 3”; 4”; 6”

Flange connection: A N S I 1 5 0 # / 3 0 0 # / 6 0 0 #

R S V - 3 0 0 #

R H 4 - 3 0 0 #




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