The official website of Shanghai Songjiang Vibration Absorber Group Co., Ltd. introduces information about DN125 Fire Water Tank Pipeline Metal Expansion Joint. Songjiang Group provides a variety of corrugated shock absorber joint products for numerous fire engineering projects. The joint is produced with stainless steel corrugations, offering excellent shock absorption and axial displacement compensation. This effectively safeguards the long-term operational lifespan of fire water tank pipelines.
To learn more about the product specifications, please click: [Catalog Page 93] BGF Stainless Steel Corrugated Compensator.
Material Description: Water tank corrugated metal expansion joint body: For enhanced durability, the entire body is produced using stainless steel 304 as the main material, supporting various spectrometer tests. We offer a tenfold compensation for any falsification, and the thickness exceeds industry standards.
Flange Connection: All flanges are made of authentic forged materials from Shanxi, providing excellent strength and sealing properties. Please refrain from comparing them with commonly found cast steel or plate steel flanges on the market, as they are incomparable.
Welding Material: The welding materials exceed the grade standards of the base material, ensuring a more robust weld.
Limiting Ear Plate: The ear plates are produced in larger and thicker dimensions, allowing for a one-to-one comparison with similar models in the industry. This ensures that there is no harm without comparison.
Limiting Screw: The screws are all made of high-strength galvanized material with a rating of 8.8, ensuring 100% comprehensive strength of the product. Comparisons with lower-grade 4.8 screws found on the market are meaningless.
Production Standards: Songjiang Group is certified by Germany Rhine TUV and strictly adheres to the production requirements for pressure pipelines, ensuring that every water tank corrugated metal expansion joint product leaving the factory meets 100% compliance.
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