Bellows compensator for water supply pipe
Shanghai Songjiang absorber group limited official website for your introduction: DN250 water supply pipeline bellows information, Songjiang group for water supply pipeline recommend an economical and practical bellows compensator product, the size change of the product has a good absorption pipeline, conduit, container by thermal expansion and contraction caused by other reasons, or compensation pipeline, catheter, vessels, axial, transverse and angular displacement.
DN250 water supply pipe bellows compensator is customarily called expansion joint and expansion joint, and stainless steel corrugated expansion joint belongs to a kind of compensation element. The effective expansion and deformation of bellows can be used to absorb the size change of pipeline, conduit, container and so on, and compensate for axial, lateral and angular displacement of pipelines, conduits, containers, etc., which can also be used for noise reduction and vibration reduction.
Bellows body: in order to prolong the service life, it is all made of stainless steel 304 normal materials, which supports the detection of various spectrometers. The false * compensate 10, and the thickness is all thicker than the industry standard.
Connecting flanges: all flanges are made of Shanxi authentic forged materials, which are good in strength and tightness. Do not compare them with cast steel, steel plate and steel flanges on the market. There is no comparability.
Welding materials: all welding materials shall be higher than the grade standard of base metal to make the welding point more firm.
Limit ear plate: all ear plates are produced by increasing the thickened size. Each model can be compared one-to-one with the same model in the same industry, which is the so-called no harm without comparison.
Limit screw: all screws are made of grade 8.8 high-strength galvanized. In order to ensure the comprehensive strength of the product, do not compare with grade 4.8 on the market, which is meaningless.
Production standard: Songjiang group has passed the requirements of pressure pipeline production license and produced in strict accordance with the production requirements of pressure pipeline, so that each corrugated compensator product delivered can reach 100% qualification.