High Quality Plastic Flange Check Valve (NRV) PVC Swing Socket Vertical Check Valve UPVC Wafer Flanged Check Valve PVC Non Return Horizontal Water Check Valve

Tianjin Runke Plastic Tech Co., Ltd. has 10 sets of professional and large-scale injection molding equipment, more than 30 sets of professional processing equipment, and 4 sets of professional pressure testing equipment.Each sealing surface is 100% machined, and each sealing link is 100% pressure tested one by one.The company does not use recycled plastics or recycled rubber to ensure that the products meet the mechanical performance, sealing performance and service life.The company mainly produces four series of more than 50 kinds of PVC-U, PVC-C, FR-PP, PP-R butterfly valves, PVC-U ball valves, PVC-U check valves, PVC-U bottom valves, with an annual production of 600,000 sets of valves.PVC-U butterfly valve, PVC-U check valve, PVC-U ball valve comply with European DIN standard, American standard, Japanese standard. We can produce large size valves, product size ranges from DN15mm to DN400mmPVC Swing Check Valve according to DIN,ANSI,JIS Standard DN20-DN150 ( ¾" ~ 6" ) Working Pressure PN10.PVC 2 Pieces Compact Ball Valve according to JIS Standard DN50-DN100 ( 2" ~ 4" ) Working Pressure PN10;PVC Wafer Check Valve according to DIN ANSI JIS Standard DN150-DN300 ( 6" ~ 12" ) Working Pressure PN10;PVC Foot Valve according to DIN Standard with Specification DN20-DN150 ( ¾" ~ 6" ) Working Pressure PN10;PVC True Union Ball Valve DIN, ANSI, JIS Standard with BSPT & NPT Threaded DN15-DN100 ( ½"~4" ) Working Pressure PN16 & PN10;PVC Pressure Pipe Fittings for Water Supply according to DIN Standard 8063 PN10;Check ValvePVC Check ValveWafer Check ValveSwing Check ValvePlastic Check ValveFlange Check ValvePVC Wafer Check ValvePVC Swing Check ValveWafer Swing Check ValvePVC Wafer Flange Check Valve  High QualityPlastic Flange Check Valve (NRV)PVC Swing Socket Vertical Check ValveUPVC Wafer Flanged Check ValvePVC Non Return Horizontal Water Check ValveUPVC Non Return Vertical or Horizontal Check ValveDIN ANSI JIS BS Standard DN20 (3/4") - DN400 (16")Data Sheet of PVC-U Swing Check Valve  No.PartsQuantityMaterial1Lower Body1PVC-U2Body Shaft1PVC-M3Body Seal1EPDM4Body Flapper1PVC-M5Counterweight1C.S.456Flapper Cap2PVC-U7Seat Seal1EPDM8Upper Body1PVC-U9Flow Arrow1PVC-U10Body Bolts4 -12S.S.304 / S.S.316DNInchMpaØd1  Ød2 ØD3L1LWn-MxL2DNInchMpaØd1DIN  ANSIJIS BSØD3L1LWn-MxL2DN203/4"1.0182526.672626.6362396644-M6x25DN251"1.0233233.43233.44625107754-M6x25DN321-1/4"1.0314042.163842.155351291106-M6x25DN401-1/2"1.0395048.264848.165371461206-M6x25DN502"1.0486360.286060.280381611416-M6x25DN652-1/2"1.0647573.037675.294451931528-M8x30DN803"1.0789088.98988.7112552301788-M8x30DN1004"1.098110114.3114114.1135742962018-M8x30DN1506"1.0146160168.281651681949037529212-M8x40Data Sheet of PVC-U Wafer Swing Check Valve  No.PartsQuantityMaterial1Valve Body1PVC-U2Body Flapper1PVC-M3Body Shaft1PVC-M4Flapper O Ring1EDPM 5Body O Ring2EPDM6Body Cover2PVC-U7Stationary Ring1S.S.3048Flow Arrow2PVC-U9Body Flange2PVC-U10Body Bolts4 - 16S.S.304 / S.S.31611 Pipe Line2PVC-UNominal  DiameterPipe DiameterInchBody Outer DiameterBodyDiameterBody LengthWorking PressureBolt Length & QuantityDNØd2 "ØDØd1LPN  Mpan-MxL150632"10625321.04-M16*9065752-1/2"12632321.04-M16*90*80903"14041361.08-M16*1001001104"16158361.08-M16*1001251405"19273461.08-M16*1401501606"22094461.08-M20*1502002008"272120501.08-M20*1702002259"272120500.68-M20*17025025010"328160580.612-M20*21025028011"328160580.612-M20*21030031512"380210600.612-M20*21035035514"432225720.416-M20*24040040016"484272720.416-M20*240High QualityPlasticPVC Wafer Swing Check ValveDIN ANSI JIS Standard ( in Vertical or in Horizontal )DN20-DN400 ( 3/4"- 16" )Working PressurePN10PVC Swing Check Valve DIN ANSI JIS BS Standard Dual Use in Vertical or in HorizontalDIN, ANSI, JIS BS Standard.  Socket EndDN20-DN150 ( 3/4"- 6" ) Working Pressure PN10FeatureGood Corrosion Resistance. Excellent Sealing Properties. Full Flow. Less Pressure Loss. Open Pressure Lower 0.01kg/cm2 No Metal Parts are Exposed to Fluid. Can be Dual-Use in Vertical or Horizontal. S.S. 304 or 316 Bolt Connection Valve Body Outstanding Low Pressure Sealing Performance. Super Thickness with High Strength of the Valve BodyFlapper & Shaft with Impact Resistant PVC-M Material can Withstand 1.6MPa Recoil Pressure Shock.CAUTION:It is industrial water use, not suitable for chemical process.Mounted with a fluid flow direction indicated by the arrowNot suitable for gas entrained liquid, solid-liquid entrainment fluidInstalled horizontally, the arrow indicating surface must be upwardPVC-U Wafer Check ValveDN80-DN400 ( 3"- 16" )DIN ANSI JIS StandardWorking Pressure: DN80 - DN150 150PSI  PN1.0MPa    DN200 - DN400 90PSI  PN0.6MPaStandard: DIN ANSI JIS StandardDual-Use in Vertical / HorizontalFeature:Can Be Vertical / Horizontal Dual-Use.With DIN / GB (Metric and GB Standard) PN1.0MPa Wafer Flange.Working Pressure:DN50-DN150 PN1.0MPa,  DN200-DN400 PN0.6MPa.Space-saving, Easy to be replaced. Thick Design, High Strength & DurableProvide a Complete Set of Check Valve with Flanges ( O