UFSP - Constant Pressure Valve
With both opening and closing valve parts being aligned along a single axis, the pilot valve performs excellent pressure control under any condition. The unique closure mechanism realizes complete water shutoff performance. The set outlet pressure is maintained even in the fully closed condition, therefore costs for pipes on the downstream side of the valve can be reduced. The pilot valve does not have any minute, fixed restriction passage like a needle valve, and is therefore clog-resistant. And, even if clogging by foreign material occurs, the built-in self-cleaning mechanism causes the clogged valve part to open automatically to remove the foreign material. Due to its simple construction, troublesome adjustments are unnecessary. Being excellent in durability and practically maintenance-free, using this valve reduces maintenance costs.