Ductile Iron Universal Stepped Coupling For Pipe
Negotiable /Ton
Min.Order:1 Ton
SHANXI SOLID INDUSTRIAL CO.,LTD
Size Range: DN40-DN600
Body Material: Ductile Iron GGG50
Bolts and Nuts: Carbon steel G 8.8/6.8/4.8 with dacromet coating/galvanization/SS304/SS316
Rubber Seal: EPDM/ NBR
Working Pressure: PN10, PN16,
Working temperature: -10℃ to +70°C
Coating: Fusion Boned Epoxy (FBE) in blue or black color
Connection: DI, STEEL, UPVC, CI, AC, GRP pipes within the OD range
Suitable for water and neutral liquids (sewage) application