Flange adaptor is used for quick connection between the two pipes, and allows the pipe at both ends to freely expand and contract in the casing stroke of the gland type loose compensation joint. The gland type compensation joint is a variety of water supply and drainage pipes. The disassembly and assembly of water towers, water pumps, water meters and valves provides great convenience, and it plays a very good role in long-distance pipelines due to temperature difference expansion.

The fire water pipeline of Xidian Hotel in Shanghai, China, the pressure compensation is too large to cause the pipeline expansion compensation, the pipeline blasting causes the entire hotel fire pipeline, the hotel procurement department consults our engineers pipeline technical problems through multiple channels, engineers Listening to the data reflected on the site, the hotel recommended the use of gland-type disassemble compensation joints. This disassemble compensation joint has large compensation, no welding and easy installation, which saves the hotel unnecessary expenses and ensures the safe operation of the pipeline. It provides a good solution for future maintenance, and our products also receive good feedback from customers.

Gland socket type expansion joints are commonly used in civil water supply and drainage pipelines, chemical pipelines, ship pipeline systems, oil pipelines, etc. In the pipeline system, the gland type expansion joint can be axially twisted and contracted within a certain range, and the expansion and contraction can reach 150△L. Mainly prevent equipment resonance, pipeline medium change, building structure foundation settlement, geological disasters cause torsional displacement, lateral misalignment, angular misalignment, axial compression and other hazards, thus protecting the pipeline system can be safely operated, especially suitable for vibration or certain The slope and the connection in the curved pipe.