[NBR] Expansion joint related welding neck flange “automatic production process”

Expansion joint related welding neck flange “automatic production process”

The official website of Shanghai Songjiang shock absorber Group Co., Ltd. introduces to you: [NBR] Expansion joint related welding neck flange “automatic production process” information, Songjiang Group provides many customers with high standard rubber joint, now has automated production process to ensure standardization of production and more stable quality.

Expansion joint related welding neck flange

Expansion joint related welding neck flange is a tubular rubber part composed of inner and outer rubber, cord ply and steel wire ring, which is vulcanized and formed, and then combined with metal flange or loose sleeve of parallel joint. This product can reduce vibration and noise, and can compensate the thermal expansion and cold contraction caused by temperature change. It is widely used in various pipeline systems.

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