CONDENSATE-DRAIN

摘要

A condensate drain has a main closure arranged in the inletpressure side and co-operating with a main valve-seat. A pressure-chamber is arranged on the low-pressure side and a pressure-controlled adjusting element is connected to the main closure by means of a shaft. A controlpassage passing longitudinally through the shaft connects the inlet-pressure side to the pressure-chamber. A pilot-valve seat located on the main closure forms at the inlet aperture in the control-passage and is controlled by a pilot closure. An actuating device is controlled by the condensate to be drained. The seat element of the main valve carries the housing of the pressure-chamber on a neck provided with outlet apertures for the condensate, and the pressure-chamber housing is suspended freely in the low-pressure chamber.