Fengjie gland type limit loose sleeve expansion joint Dingsheng flange limit expansion joint

Performance characteristics of type B (B) gland type limited loose sleeve expansion joint: Type B (B) gland type limit expansion joint is a new type of expansion joint developed by our company on the basis of absorbing foreign advanced technology and combining it with actual needs. The pipe connector has a reasonable product structure design and reliable sealing performance. Both ends are connected by sockets, making it easy to install and disassemble. It is suitable for connecting steel pipes, cast iron pipes, ductile iron pipes, C pipes, B pipes, etc. that transport water, oil, gas and granular powders. It can compensate for the axial displacement of the pipes and a certain amount of deflection and eccentricity during the connection.
Type B (B) gland type limit expansion joint is based on the original loose sleeve expansion joint, adding a limit device, and locking it with double nuts at the maximum expansion amount, so as to realize the allowable expansion of the pipeline. It can expand and contract freely within the limit. Once the maximum expansion and contraction amount is exceeded, it will limit the position, which effectively ensures the safe operation of the pipeline. It is especially suitable for connections in pipes with vibration or a certain slope and bends.
B(B) type gland type limit expansion joint standard (B/) or B(B/).
Type B (B) gland type limit expansion joint is composed of a loose sleeve expansion joint and two limit short pipes. The gland limit expansion joint can prevent the leakage and damage of the compensation joint due to excessive displacement of the pipeline. The gland limit expansion joint is mainly used for loose sleeve connections of pipelines that absorb axial displacement and withstand axial pressure thrust within the allowable displacement range. .
The advantages of type B (B) gland type limit expansion joint: large expansion capacity, simple and convenient installation, long service life (service life up to 10 years) and easy maintenance.
Features of Type B (B) Gland Limit Expansion Joint: The two sides of the gland limit expansion joint are connected by welding.
Installation method of type B (B) gland limit expansion joint: Both sides of the gland limit expansion joint are welded to the pipe. When installing the gland limit expansion joint, loosen the gland nut and adjust it to the installation length. Finally, weld the short pipes at both ends to the pipe, and finally tighten the nuts evenly using the diagonal method and adjust the anti-loosening nuts.
Type B (B) gland type limit expansion joint has good comprehensive performance, so it is widely used in chemical industry, construction, water supply, drainage, petroleum, light and heavy industry, refrigeration, sanitation, plumbing, fire protection, electricity, etc. Basic engineering.
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:c: RContact person: Bo Cuihong
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:cR Factory address: South section of Yongan Road, Gongyi City, Henan Province , Postcode:
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:cR, for detailed product models of expansion joints, please visit the website:
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