FOB Price: US $20.0 - 2,000 / Set Min.Order Quantity: 1 Set/Sets Ductile iron DN80 Wafer Type Buttefly Disc Check Valve Supply Ability: 20000 Ton/Tons per Year Ductile iron DN400-400 Buttefly Disc Check valve.supply is large Port: TIANJIN XINGANG/SHANGHAI PORT/NINGBO PORT Payment Terms: L/C,T/T,Western Union,MoneyGram,Amount less than 500$,we just accpt 100% payment. Quick Details Standard or Nonstandard: Standard Structure:Check Pressure: Low Pressure Power: Manual Material: Ductile iron Check valve Temperature of Media: Medium Temperature Media: Base Port Size:DN40-DN400 Place of Origin: Hebei, China (Mainland) Model Number: DH77X wafer butterfly check valve Brand Name: PYL Application: General Name of product: Ductile iron DN80 Wafer Type Buttefly Disc Check Valve Material of product: Ductile iron check valve IItem Number: DH77X Type of product: wafer butterfly check valve Pressure of product: PN10/pn16 Size of product: DN40-DN400 Authenication of product: ISO9001$14001 Medium: Water./non-corrosive liquid Factory History: Since 1996s Natural of company: Manufacture Packaging & Delivery Packaging Details: Woven bag, wooden box, wooden pallet with plastic film, container (we can change the shape of the packaging according to customer requirements) Delivery Detail: Shipped in 30 days after payment Main parts and materials of Ductile ironGrey Iron DN80-400 Wafer Type Butterfly Disc Check Valve Part. Name Material Valve Body/Bonnet Stainless Steel Ball/Stem 2Cr13 Seal ring F4 stainless steel The main vlalve products of our company include (1) ANSI gate valve, DIN gate valve, GOST gate valve, Soft sealing gate valve, Knife gate vave, Flat gate valve (2)Wafer type butterfly valve, flange type butterlfy valve, single eccentric butterfly valve, double eccentric butterfly valve, Three eccentric buterrfly valve (3)Check valve, lift check valve, swing check valve, wafer type check valve, spring check valve (4) ball valve, tee ball valve, 4 way ball valve, welding ball valve (5)strainer, filter, Y type strianer Materials WCB A216 ; Q235,ST37 ; LBC/LCC ; WC6/WC9 ; WCC ; CA15 A217 ; M-30C ; H.B/H.C ; HT250/GG25 ; GGG40 ; SS304 ; SS304L ; SS316 ; SS316L THE MAIN TYPE AND MATERIAL OF OUR VALVE Every valve must be tested before the delivery, the test including strength test and the enclose testing We also provide OEM services to customers in order to produce the strongest support. If you have any questions or you are interested in our products,please don't hesitate to cantact us!!!