Applicable to two-way pipeline explosion isolation system, with high wear resistance and impact resistance, absent of pressure loss at full bore, so as to realize remote control;

Material: carbon steel and wear resistant rubber;

Operation ambient temperature: -20℃~+100℃;

Explosion venting pressure of explosion pinch valve (Pred): ≤2.0 barg;

Applicable wind speed: 15 m/s–30 m/s;

Applicable dusts: St1 and St2 dusts with Kst less than and equal to 300barg*m/s;

Installation method: horizontal or vertical installation, connected by flanges;

Installation distance: 4.5m~20m;

Signal connection points, such as signal wires, pressure probes, flame detectors, are provided;

Necessary control conditions:

Air source: compressed air: 5.5- 8.0 barg

Pinch valve power supply: control loop voltage 24VDC

Signal output: signal is output or alarm is triggered when the valve is closed

Control box power supply: 220V

Cables can be selected according to on-site operation conditions;

Testing reports from domestic authorities are available;