Standard: ISO2531，EN545，EN14525
Pressure: PN10/PN16
Body material: Ductile iron or cast iron
Coating: FBE ( fusion bonded epoxy) coating or Epoxy painting, Rilsan（Nylon 11）
Gaskets: NBR or EPDM
Bolts and Nuts: Carbon steel with galvanized zinc plated G4.8/G8.8, SS304/SS316 or Hot dipped
Package: wooden cases and protection layer .
Application:
Universal coupling is also called wide range coupling, tolerance range coupling. It can fit most standard pipe materials and therefore dramatically reduces the stocks of dedicated couplings. It is suitable for steel, GRP, PVC, Ductile Iron, Cast Iron and Asbestors Cement pipes.
If you want to know more details, please send an email to us to sxsolidxin@aliyun.com. |
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