The SKJD Dual Control Point Emergency Shut-off Valve is a rapid-closing, mechanically-operated safety shut-off device. The energy required to complete the closing action comes from the potential energy stored in the spring during the previous manual operation. Therefore, no external power source, pneumatic source, hydraulic source, or other energy supply is required for installation and use at the work site.

The SKJD Dual Control Point Emergency Shut-off Valve is specifically developed and manufactured by our company for emergency shut-off applications in natural gas transmission pipelines. In the event of abnormal pipeline pressure, this valve will swiftly execute a shut-off action. Once shut-off, it will not reset automatically. Only after the pipeline fault is resolved and the valve's control switch detects a signal indicating normal pipeline pressure (and only then will the SDYKKG Dual-End Remote Control Switch reset) can the shut-off valve be reopened by manually turning the opening handle.

The SKJD Dual Control Point Emergency Shut-off Valve has extensive applications in petroleum, chemical, metallurgical, power, and other fields. It helps ensure the safe operation of fluid pipelines in various application scenarios.

Product Model and Name: SKJD50250, SKJD65250KL Dual Control Point Emergency Shut-off Valve

Product Specifications:

Maximum Setting Pressure Range for Valve Overpressure/Underpressure: