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 #
