Product Name: API 6D Industrial Flange or Wafer Cast Iron or Forged Stainless Steel Ball or Swing Check Valve Model NO.: H44H Application: Industrial Usage, Water Industrial Usage, Household Usage Standard: ANSI Flow Direction: Unidirection Sealing Form: Seat Ring Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence Structure: Swing Connection Form: Flange Material: Cast Steel Designed & Manufactured: Bs1868/API 6D Temperature & Pressure Rating: Asme B16.34 Face to Face Dimension: Asme B16.10 Painting: Vatac Std. End Connection: Asme B16.5 Inspection & Test: API 598/ISO 5208 Fire Safe: N.a Special Requirement: Tba Trademark: Vatac Transport Package: Sea Worthy Specification: API, ANSI, ASME, DIN, JIS, GB etc. Origin: China HS Code: 84818010 Product Description BS1868/API 6D Flange or Wafer Cast Stainless Steel Swing Check ValveFeatures & SpecificationsAvailable in Full Port Or Reduced BoreDesign & Manufacture: API6D, ANSI B16.34, BS1868, BS 5153Bolted Bonnet, Swing Type Disc, Threaded or Welded Seat Ring of Check ValveBack-seating, Renewable Seat RingSize Range of Check Valve: 2" to 48"N. B.Pressure Ratings: ANSI 150, 300, 600, 900End Connections: Flanged, Buttweld, Socket Weld, Hub Connectors, Compact Flange or other proprietary connections.Materials of Check Valve: WCB, LCB, CF8, CF8M, CF3, CF3M, WC6, WC9, C5, C12 or Equivalent, Available also in low temperature steels, low alloy steels, stainless steels, duplex type stainless steels and other exotic materials; Various trim materials available to suit service conditionsActuations: ManualTo MR 0175 and MR 103 Upon RequestDESGN & MFT.BS1868ENDS CONNECTIONFLG. RFPRE-TEP. RATINGANSI B16.34INSPECT & TESTAPI 598F-F DIMENSIonANSI B16.10END ConNECTIONANSI B16.5MARKINGMSS SP-25FIRE SAFE DESIGN--PAITINGTBASPE. REQUIREMENTSN.APictureFinal InspectionShipment