China MultifunctionalCheck Valve
JHL41X-type flange multifunctional three-in-one check valve is installed on the pump outlet of the general construction, the supply and drainage water for apartments and factories, heating
and cooling water treatment, and boiler condensate water, secondary water supply pipes. It is used to prevent the media backflow in pipes that caused by the pump stop
running.
1. Using one valve, can successfully complete three kinds of functions: no water hammer check valves, gate valve, balance valve
Cast Steel Swing wcb check valve bonnet bolts, univalve swing, is the international swing check valve structure. Steel flanged check valves function of the control valve is a unidirectional flow of the medium in the pipeline, to prevent the line of medium back. ZHMWS-A1 WCB ...