valves download product categories water heater thermostat series pipe thermostat high current snap action thermostat series defrost thermostat series room thermostat thermostatic radiator valves water heater thermostat ~ °c digital thermostat thermostatic valve valves radiator valve and head snap-action...
sustaining pilot valve model fp# ul this pilot valve integrates all the principal functions of a two-way control circuit into a single assembly. it is a direct acting valve, actuated by a pressure responsive diaphragm, which tends to reach equilibrium with the set spring force. when used in a pressure relief...
open. the integral orifice between the lower control chamber and valve outlet moderates valve reactions. the needle valve controls the closing speed. the downstream cock valve [ ] enables manual closing. / - " with # pb pilot - " with # pilot ➊ [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] note: for " and larger valves...