[EPDM] Double sphere expansion joint related welding neck flange”Corrosion resistance”

[EPDM] Double sphere expansion joint related welding neck flange“Corrosion resistance”

The official website of Shanghai Songjiang shock absorber Group Co., Ltd. introduces to you: [EPDM] double sphere expansion joint related welding neck flange”Corrosion resistance” information. Songjiang group provides many chemical enterprises with corrosion-resistant rubber expansion joint installed at the interface of the pipeline, which can absorb the vibration and displacement of the pipeline and help the long-term stable operation of the pipeline system.

[EPDM] double sphere expansion joint related welding neck flange

Double sphere expansion joint related welding neck flange is composed of inner rubber layer, reinforcing layer, multi-layer scraped nylon cord fabric and outer rubber layer. According to different media, the rubber materials used are also different, including natural rubber, styrene butadiene rubber, butyl rubber, nitrile rubber, EPDM rubber, chloroprene rubber, silicone rubber, fluororubber and so on. It has the functions of heat resistance, acid resistance, alkali resistance, corrosion resistance, wear resistance and oil resistance

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