HENAN SHUNYING

Twin sphere union rubber expansion joint

Twin sphere union rubber expansion joint is composed of inner and outer rubber, reinforcement layer, vulcanized composite model and parallel metal joints. Wire-fastened rubber joints can also be made of different materials depending on the medium through which they flow.

Features

Simple structure, convenient installation, good shock absorption effect, etc.

  • Dimension: DN20~DN80
  • Product pressure: 0.6-2.5 MPa
  • Product Material: EPDM, NBR,CR
  • Scope of application: construction, water supply and drainage, light and heavy industry, refrigeration, plumbing, fire protection, electricity, etc..
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