Shoulong Valve
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Two independent balls provide complete upstream and downstream isolation, ensuring zero leakage.
Quickly release cavity pressure and easily check for leaks—safer and more reliable.
Trunnion-mounted design reduces torque and keeps sealing performance consistent under high pressure.
Dual block and bleed integrated in one body—fewer connections, less chance of leaks, and easier installation.
Bolted body design allows fast inspection and simple component replacement, saving time and effort.
Built to prevent static build-up, withstand fire, and eliminate stem blowout risks—perfect for oil, gas, and critical pipelines.
