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

NON-RETURN VALVE DN20

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

NON-RETURN VALVE DN65

3" 1 BAR FLAT END SHUT-OFF SAFETY VALVES

1"1/2-1"1/2 EARTHQUAKE PROTECTION 4BAR FEMALE-FEMALE SCREWED EDGES HORIZONTAL OR VERTICAL MOUNTING, MANUAL RESET

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

NON-RETURN VALVE DN32

3/4" MALE-FEMALE THERMAL SAFETY SCREW END VALVES

2"1/2 FLAT END THERMAL SAFETY VALVES

1" MALE-FEMALE SCREW END THERMAL 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.

NON-RETURN VALVE DN150

2"1/2-2"1/2 EARTHQUAKE PROTECTION 4 BAR FLAT END MANUAL RESET

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

HIGH PRESSURE LINE BLOCO VALVES DN80-DN80

5" FLAT END THERMAL SAFETY VALVES

6"-6" EARTHQUAKE PROTECTION 5 BAR FLAT ENDS

1/2" MALE-FEMALE THERMAL SAFETY SCREW END VALVES

2"1/2-2"1/2 EARTHQUAKE PROTECTION 5 BAR FLAT ENDS