多功能水泵控制阀在稳高压消防水系统上的应用

Application of Multi-Function Pump Control Valve on Stable High Pressure Firefighting Water System

多功能水泵控制阀具有水力自动控制、启泵时缓开、停泵时先快闭后缓闭的特点,兼有水泵出口处水锤消除器、闸(蝶)阀、止回阀3种产品的功能。采用该阀对塑料部的高压消防水系统的水泵出水口实施改造,有效降低了系统的故障率,使系统更趋于安全,提高了可靠度,同时还有较好的节能作用。

Multi -function pump control valve has the characteristics of automatic controlling of hydraulic valve, ease open when the pump turning on, first rapid closure and ease closure when the pump turning off, and it has the functions of three products of water hammer eliminator at pump outlet, gate （butterfly） valve and check valve. This valve was applied in high -pressure fire water system to implement the pump outlet transformation in Plastics Division of SINOPEC Shanghai Petrochemical Company Limited. It not only effectively reduced the failure rate of the high - pressure firefighting water system, allowing the system to be more secure and reliable, but also had good energy -saving function.