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HS CODE 8481800000 FORGED STEEL CHECK VALVE
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WENZHOU DOMOS FLUID EQUIPMENT CO.,LTD'S FORGED STEEL CHECK VALVE Forged Steel Check Valve is available in three bonnet designs. The first design is the bolted bonnet, the second design is the welded bonnet. It is also available in three different design configurations. These are Swing check design, Lift check design and Y-pattern check design. It is generally used to allow the flow in only one direction and preventing flow reversal due to back pressure. Product Description Body Material: Forged Carbon Steel, Stainless Steel, Alloy Steel, etc. Construction: Optional Bolted bonnet, Welded bonnet Available in All Trim Configurations Seat Faces Lapped for Smooth Finish and Superior Sealing Optional Full or Reduce port. Size Range: NPS 1/2” ~ 4” ; DN15 ~ DN100 Pressure Rating: Class 800 ~ Class 2500 ; PN140 ~ PN320 End Type: NPT or BSP threaded, SW, RF, BW
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