Hydraulic connection device for boiler, has two connections for feed- and return pipe which run out from molded part, are connected with water compartment

摘要

Hydraulic connection device has two connections for the feed- and return pipe which run out from a molded part (1), are connected with the water compartment. A connection is connected with an immersion tube (3) which leads to a place detached from a connection position of the molded part at the water compartment. A connection stands directly over the remaining interior of the molded part and is connected with the water compartment.