Description
Alpine ZD Stepped Coupling
• Working pressure: PN10, PN16
• Sleeve: Ductile iron
• Bolt/nut/:Carbon steel
• End ring: Ductile iron
Stepped coupling, FEB coating
Working pressure: PN10, PN16
Main material:
Sleeve: Ductile iron
Bolt/nut/: Carbon steel
End ring: Ductile iron
Gasket: EPDM/SBR
