BGF stainless steel metal Expansion Joint
Shanghai Songjiang Shock absorber Group Co., Ltd.‘s official website for you to introduce: BGF stainless steel metal Expansion Joint information
BGF stainless steel metal Expansion Joint is mainly used in food, drinking water, medicine, chemical, hydraulic, and other pipeline systems, plays the role of compensation pipeline elongation compression;
Flange and corrugated material: stainless steel 304, 316, 321 three materials;
Flange connection data can choose GB/T 9119-2010 (P100) or another flange standard production; Product pressure: 1.0mpa, 1.6mpa, 2.5mpa;
Product length: the standard length is the same as P93, other lengths can also be customized;
Overdisplacement is forbidden: it is recommended that the ripple compensator should be extended and compressed within the effective compensation amount, and no lateral displacement is allowed.
Construction prevention: when the welding work occurs, the corrugator body must prevent welding heat and sparks;
Medium requirements: please install an effective chlorine ion removal device at the inlet of the pipeline (the content of chlorine ion does not exceed 25mg/L) to avoid pinhole corrosion caused by excessive chlorine ion content in water;
BGF stainless steel metal Expansion Joint with austenitic stainless steel materials or materials, according to the requirements of customers with excellent flexibility, corrosion resistance, high-temperature resistance, resistance to high pressure, can connect to any direction in the piping, temperature compensation, and vibration absorption, noise reduction, change medium, eliminate pipeline conveying direction or mechanical displacement between the pipe and equipment, etc., BGF stainless steel metal Expansion Joint is especially suitable for flexible joints of pumps and valves with displacement and vibration.
BGF stainless steel metal Expansion Joint belongs to a compensation element. The effective expansion deformation of the bellows of the main body of the work is used to absorb the size changes of pipelines, conduits, and containers caused by thermal expansion and cold contraction, or to compensate for the axial, transverse, and angular displacement of pipelines, conduits, and containers. Can also be used for noise reduction and vibration reduction.
Material Description:
Bellows body: to have a longer service life, all the products are made of 304 stainless steel, supporting all kinds of spectrometer detection, and the thickness is all thicker than the industry standard.
Connection flange: all flanges are made of Shanxi authentic forging material, both strength and sealing are very good materials, do not take cast steel, steel plate flange on the market to compare, there is no comparison.
Welding material: all welding material is higher than the base material grade standard so that the welding point is more firm.
Limit ear plate: ear plate is all made of enlarged and thickened size. Each model can be compared with the same model in the same industry. This is the so-called no contrast, no harm.
Limit screw: screw all use 8.8 high strength galvanized, for 100% to ensure the comprehensive strength of the product, do not compare with the market of 4.8, meaningless.
Production standard: Songjiang group is certified by TUV RheIN, Germany, and produces in strict accordance with the pressure pipe production requirements, so that every BGF stainless steel metal Expansion Joint product out of the factory reach 100% qualified.
Related links: Metal-expansion-joint
