Wenzhou Senfeng Flange Pipefitting Co., Ltd.  

Product Name: F61/F53/F55/2205/2507 /2520/317L ANSI B 16.5 /JIS B2220/GOST 12820-80/En 1092-1/BS 4504 /DIN /GB/ Super Duplex Steel Slip on Flange Manufacturing Way: Forging Sealing Surface: RF Connection: Welding Structure: Flanges Material: Stainless Steel Type: Welding Flange Standard: ANSI, DIN, GB, JIS, GOST, BSW Material Type: 304.304L.316/316L.904L.2520.317L,F51.F2205.317 Delivery: 15days Production Process: Billet-Cutting-Forging-Heating-Lathe-Drilling-Insp Packing: Wooden Case Trademark: SF Transport Package: Plywood Cases, Pallets, Nylon Bags, Wooden Catron Specification: 10-2000 Origin: China HS Code: 7307210000 Product Description F61/F53/F55/2205/2507 /2520/317L ANSI B 16.5 /JIS B2220/GOST 12820-80/EN 1092-1/BS 4504 /DIN /GB/ Super Duplex Steel Slip on FlangeMaterialASTM A182 ,F304/F304L,F316/316LStandardANSI : Class 150 flanges-class2500 flangesDIN: 6 bar, 10bar,16bar,25 bar,40 barJIS:5K,-20kUNI: 6bar ,10bar,16 bar,25 bar,40 barEN: 6 bar,10bar,16bar,25bar,40barSize1/2″ to 36″TypeWelding neck flangeslip on flangeblind flangelong welding neck flangelap joint flangeSocket welding flangeThreaded flangeflat flangePackagestandard export packaging(plywood case of outside ,plastic cloth of insideAS customer's requestCertificateISO9001,PED certificate, TSApplicationsWater works, Shipbuiding industry ,petrochemica &Gas industry, Power Industry,Valve industry general pipes connecting projects, etc