Gongyi xinhuafeng pipeline equipment co. LTD

The flange adapter is a loose-fitting pipe connection device consisting of a body, a sealing ring, and a compression member.It is mainly used to absorb displacement, but cannot withstand pressure thrust.Working principle: After the expansion joint is installed on the pipeline, tighten the nut elastic sealing ring, and under the action of the nut gland, rely on the mutual slope to press the outer ring of the pipe to seal and connect.When the temperature changes, the pipe can freely expand and contract in the middle of the joint. When the foundation sinks, the pipe can deflect and ensure that the seal is leak-free, thereby achieving the purpose of automatic compensation.