[NR] Double ball expansion joint related welding neck flange“Shockproof and noise reduction”

[NR] Double ball expansion joint related welding neck flange“Shockproof and noise reduction”

The official website of Shanghai Songjiang shock absorber Group Co., Ltd. introduces to you the information of [NR] double ball expansion joint related welding neck flange“Shockproof and noise reduction”. Songjiang group provides vibration and noise reduction solutions for many air conditioning, fire fighting, hydraulic, food and other pipelines, and is equipped with double ball rubber anti vibration joint to reduce vibration and noise.

[NR] double ball expansion joint related welding neck flange

Double ball 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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