Henan VSSJA/AF type flange loose sleeve expansion joint Dingsheng expansion joint installation standard

< r : : . : .> r . : . : >/type flange loose sleeve expansion joint
< r . : .> Performance characteristics:
< r . : .> Flange loose sleeve expansion joint The joint is also called a flange loose sleeve compensation joint and a flange loose sleeve expansion joint. The flange loose sleeve expansion joint consists of a body, a gland, a sealing ring and a fastener. It adopts the same sealing principle as the gland loose sleeve expansion joint. The connection method is a flange connection on one end and a socket connection on the other end. It is suitable for The connection between valves and other equipment and pipelines. While connecting, it can compensate for the axial displacement of the pipeline and a certain amount of deflection and eccentricity, thereby protecting equipment such as valves. The socket is also suitable for connection with steel pipes, cast iron pipes, ductile iron pipes, C pipes, B pipes, etc.
< r . : .> Installation instructions:
< r . : .> After the flange loose sleeve expansion joint is installed on the pipe, tighten the nut elastic sealing ring and rely on each other under the action of the nut gland. The slope is pressed tightly against the outer ring of the pipe for sealing and connection purposes. 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, thus achieving the purpose of automatic compensation.

< r : : . : .> cFax: >
, Telephone: >,
Mobile phone: >,
Customer Service>
: > < br/>Contact person: Bo Cuihong>,
Factory address: South Section of Yongan Road, Gongyi City, Henan Province, Postal Code: >
For detailed product models of expansion joints, please visit the website: :..c
, :..c
Company address>:
Yongan Road, Gongyi City, Henan Province