4" 1 BAR FLAT END SHUT-OFF SAFETY VALVES

NON-RETURN VALVE DN25

Gas Seismic Valve S-Tech Automatic Seismic Protection Valve for Natural Gas Networks. In the event of an earthquake, they automatically cut off the natural gas supply to the network.

1"-1" NIPPLE-NIPPLE 5 BAR SCREW END EARTHQUAKE PROTECTION VALVE

NON-RETURN VALVE DN20

EXCESSIVE FLOW VALVE DN80

8"-8" EARTHQUAKE PROTECTION 4 BAR FLAT ENDS MANUAL RESET

3/4"-3/4" EARTHQUAKE PROTECTION 500MBAR FEMALE-FEMALE END SCREWS HORIZONTAL OR VERTICAL INSTALLATION, MANUAL RESET

2" MALE-FEMALE SCREW END THERMAL SAFETY VALVES

3" FLAT END THERMAL SAFETY VALVES

1"1/2-1"1/2 EARTHQUAKE PROTECTION 500MBAR NIPPLE-NIPPLE SCREWED END

1"1/2 PMAX 1 BAR SCREW END SHUT-OFF SAFETY VALVES

Gas Seismic Valve S-Tech Automatic Seismic Protection Valve for Natural Gas Networks. In the event of an earthquake, they automatically cut off the natural gas supply to the network.

1"1/2-1"1/2 NIPPLE-NIPPLE 5 BAR SCREWED END SEISEMIC PROTECTION VALVE

3/4"-3/4" EARTHQUAKE PROTECTION 500MBAR NIPPLE-NIPPLE SCREWED END

EXCESSIVE FLOW VALVE DN40

Gas Seismic Valve S-Tech Automatic Seismic Protection Valve for Natural Gas Networks. In the event of an earthquake, they automatically cut off the natural gas supply to the network.

2"-2" EARTHQUAKE PROTECTION 4BAR THIL.-THIL. SCREWED EDGES HORIZONTAL OR VERTICAL MOUNTING, MANUAL RESET

NON-RETURN VALVE DN150

4" FLAT END THERMAL SAFETY VALVES