Detailed Products Description: JLH Fireproof Multi-Functional Valve

Feature and Function：

1. As a combination of shutting-off,throttle&checking functions,it can be installed at the pump outlet to replace the three valves,i.e.,Globe valve,throttle valve and check valve ,realizing the three functions in a singe valve.

2. It can be used as the conduit automatic balance distribution valve.once the initial flow rate is setup,there is no need to adjust the valve later for keeping the pre-set flow rate because of pump stop or re-start.

3. The disc automatically shuts off upon the pump stop for quickly stopping flow with smooth closing and with no water hammer.

4. Long time no use or for repair,for the sake of safety,it is recommended to tighten the stem to the maximum extent to support the disc for use as one stop valve.

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