
Company Information
Ask for more detail from the seller
Contact SupplierWe are offering double flange butterfly valve.
specifications
features: 1) high quality 2) reasonable prices
double flange butterfly valve
these products are widely used in water source projects, urban water supply and drainage, sewage treatment, electric power, petroleum, petrochemical, heat supply, shipbuilding, medicine and metallurgy industries. Valves are used for regulating or cutting off liquids in pipelines.
size dn40 - dn1400
design standard api 609
end flange en1092 ,ansi 125150# ,din2501
face to face en 558-1, bs5155 , iso 5752
top flange iso 5211
body ductile iron,stainless steel,wcb
disc ductile iron,cf8,cf8m,c95400
stem 416,420,431,316
seat nbr,epdm
suitale medium sewage, sea water, air, foodstuff.