Standard :ISO2531/BSEN545
Size:50mm-1400mm
Pressure:PN10/PN16/PN25/PN40
Setting gap:19mm
Tolerance on angular deflection:6 degrees
Expansion&Contraction range:0-10mm
Recommended bolt torque:70-80Nm
Body Material : Ductile iron with FBE ( Fusion Bonded Epoxy) coating or Rilsan Nylon11 ;
Rubber Gaskets : EPDM to:ISO4633:1983&BS2494:1990 BS6920 Approved.
Steel Sleeve: BSEN10025 1997
Bolts and Nuts: BS970:1991 Grade 070M20 SABS 1143:1977 Grade 4.8 to 8.8
Bolt Sets Coating: Hot Dipped Galvanised Zinc:BS721:1971 Grade 4.8 to 8.8
Packaging: wooden cases and protection layer.
Application: Flexible flange adaptor is used for DI,Steel,uPVC,CI,AC,ABS,GRP Pipe,ect.