Product Name: Giunti E Fasce Di Riparazione Universal Pipe Coupling Model NO.: 0017 Standard: Standard Material: Iron Flexible or Rigid: Flexible Structure: Universal Connection: Flange Working Pressurer: Pn16 Gasket: EPDM/NBR Sleeve Length: 2"-24" Bolt/Nut: Dacromet Coated/Galvanized Color: Do as Your Request Transport Package: Plywood Case Specification: OD 2"-24" Origin: China HS Code: 73071100 Product Description 1.DetailsSuitable for all flanged piping materials above ground or in chamberUses: water, sewage and neutral liquids to maximum of 70°CEasy to install and dismantling of isolating valves, non-return valves, flow metering equipment, pumps and moreCompensates for axial displacement of the pipe during installation/dismantlingFeatures:Tie rods, bolts, nuts and washer's material: carbon steel with zinc coating, epoxy coating or dacromet coating or stainless steel upon customers' requirementsGaskets materials:For water or gas: NBR grade AFor drinking water: EPDM rubber to BS2494:1990 type WFor drinking water and sewage: SBR grade FBody coating: fusion bonded epoxy coating inside and outside, or bitumen painting upon customer's requirementsSize: DN50 to DN2,000mmPressure grade: PN10/16/25Packaging: bubble plastic bags, cartons and wooden casesKey Specifications/Special Features:Qingdao JunZheng Machinery Manufacture Co.,LtdFounded in year of 2001,specializing on OEM mechanical parts manufactured by process of casting and machiningProduction flow:Drawings→ mould making →raw casting →sandblasting →rough machining or finish machining →surface treatment →product check→ packing →delivery strictabout the productCasting processSand castingCasting materialironStandardSGSMachining and processingHeat treatment, polishing, sand blasting, painting, electro-plating, chemical plating, and other machining processingInspection equipmentSpectrum analysis instrument, metallurgical analysis, tensile strength tester, hardness tester, roughness tester, deflection tester, impact test machine, projector, altimeter, scale micrometer, pressure testerQuality control:(1) Machinery properties and chemical components testing after raw casting(2) Hardness checking after heat treatment(3) Dimensions testing after machining(4) Quality control checks though all the following flow:Drawings→ mould making →raw casting →sandblasting →rough machining or finish machining →surface treatment →product check→ packing →delivery strictService(1) OEM and custom-made service(2) Full machining, primer painting, and surface treatment(3) Full material testing process(4) Quality controlDrawings→ mould making →raw casting →sandblasting →rough machining or finish machining →surface treatment →product check→ packing →delivery strictOur advantage(1) 19 years of experience in manufacturing and exporting(2) OEM and custom-made service(3) All kinds of castings can be manufactured according to drawing, sample or specific industry standard(4) Both parts and complete sets can be supplied(5) Strong engineering team makes high quality(6) The coordinated service (casting, machining and surface treatment) make lower price possible(7) Advanced-level equipment(8) Full material testing process and quality control system(9) Quality warranty and on time delivery(10) ONE foundries and one machining factory make big order possible.2.Data Sheet3.Our Regular Customer4.Contact UsVicky ChenPostion:Fluid SpecialistQingdao JunZheng Machinery Manufacture Co.,Ltd