UFSS, UFSA - Afety Valve, Pressure Relief Valve

The excellent pilot valve mechanism provides rapid response under any condition and prevents inlet pressure from rising. The unique closure mechanism maintains complete water shutoff in the fully closed condition. 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.