Features:
Slow control check Valve is a hydraulically operated No-slam Check Valve.
This valve opens when the pressure at the inlet exceeds the outlet pressure.
A gradual rate of opening prevents sudden opening surges.
When a pressure reversal occurs the higher downstream pressure is applied to the cover chamber through the control tube lines, and the valve closes drip tight.
This valve is ideally suited for use where a positive shutoff is required. The rubber disc assures tight sealing. The velocity of Open/Shutoff can be controlled by the ball valve on the outlet control tube line.
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+86 138 6861 8624
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+86 181 0553 1755
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