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      Zhejiang, China
      Business Type:
      Manufacturer/Factory & Trading Company
      Business Range:
      Chemicals, Industrial Equipment & Components, Instruments & Meters, Manufacturing & ...
      Main Products:
      Management System Certification:
      ISO 9001, ISO 14001
      OEM/ODM Availability:
      Yes
      OEM/ODM Service
      Sample Available

      Swing Check Valve, Flanged Check Valve, Non-Return Check Valve manufacturer / supplier in China, offering API Non-Return Flanged Swing Check Valve (WCB/304/316), Cast Stainless Steel Hard Seal Flange End 2PC Ball Valve, Carbon Steel Wcb Flange End 2PC Ball Valve and so on.

      Diamond Member Since 2016
      Audited Supplier
      Supplier Homepage Products Check Valve Flange Check Valve API Non-Return Flanged Swing Check Valve (WCB/304/316)

      API Non-Return Flanged Swing Check Valve (WCB/304/316)

      Purchase Qty. / Reference FOB Price
      10-99 Pieces US $32.86
      100+ Pieces US $25.68
      Port: Shanghai, China
      Production Capacity: 6000 Ton/Year
      Payment Terms: L/C, T/T, Western Union
      Material: Cast Steel
      Connection Form: Flange
      Structure: Swing
      Pressure: Ordinary Pressure
      Sealing Form: Self Seal
      Flow Direction: Unidirection

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      Basic Info.

      Model NO.
      RST
      Standard
      ANSI
      Application
      Industrial Usage, Water Industrial Usage, Household Usage
      Size
      1 1/2′′-36′′(Dn40-Dn900)
      Working Pressure
      150lb~1500lb
      Connection Ends
      Flange & Welding
      Warranty
      18 Months
      Delivery Time
      15~20 Days
      MOQ
      5PCS
      Certificate
      ISO9001 & Ce
      Option
      OEM
      Origin of Country
      China
      Payment
      T/T
      Trademark
      RST
      Transport Package
      Standard Plywood Case
      Specification
      ISO9001 & CE
      Origin
      Wenzhou, China
      HS Code
      8481804090
      API Flanged Non-Return Cast Steel Swing Type Check Valve(WCB/CF8/CF8M) 150LB~900LB
      1. Size: 1 1/2'~36''
      2. Pressure rating: 150LB~1500LB
      3. Material: A351 CF8M/CF8/CF3/CF3m, A216 WCB,A352 LCB,A217 WC6/WC9
      4. Suitable Temperature: -196ºC~450ºC(Different temperature choose different materials)
      5. Suitable Medium: Water, Oil and natural gas and other causticity medium (Different raw material for different medium)
       
      Technical Specifications:
      1. Design & Manufacture standard: API 6D, BS 1868
      2. Pressure & Temperature standard: ASME B16.34
      3. Face to face dimension standard: ASME B16.10
      4. Flange standard: ASME B16.5, ASME B16.47
      5. Test & Inspect: API 598
       
      Product Features:
      1. Bolted bonnet, and the type of middle flange gasket may be different according to pressure class; Check valve in 600LB may adopt pressure sealed structure.
      2. Disc stop device to prevent disc from being opened too high, thus causing failure to be closed down.
      3. Solid pin is precisely installed and provided with high intensity to ensure operational performance and service life of valve.
      4. Rocker arm is given enough intensity. Upon being closed down, it has enough freedom for the close-down of valve disc.
      5. Large size check valve are provided with lifting rings for the convenience of hoisting. 

      Specifications:
       
      Product NameAPI Flange Stainless Steel Swing Check Valve
      1. Material A351 CF8M/CF8/CF3/CF3m, A216 WCB,A352 LCB,A217 WC6/WC9
      2. Size1 1/2''~36'' ( DN40~DN900)
      3.CertificateISO9001 & CE
      4. PortFull Port
      5. Working Pressure150lb~1500lb
      6. Connection EndsFlange
      7. Working Temp.-196~450ºC
      8. Suitable MediumWater, Natural Gas, Oil and some corrosive liquid
      9. SealMetal
      10. LockingOption
      11. Inspection & TestingAccording to API598
      Shipment 
      Delivery Time15~20 Days
      PackageStandard Exporting Plywood Case
      Shipping PortNingbo/Shanghai, China
      Shipping TermsExw, FOB, CFR, CIF, etc.
      Payment TermsT/T, Western Union, PayPal, etc.
       30% prepayment, 70% balance paid before shipping or against copy of BL
      Warranty18 Months after leaving factory
      AdvantageOEM/ODM is applicable
      OthersWe also manufacture Flange Ball Valve, Gate Valve, Globe Valve, Check Valve, Butterfly Valve & Y Strainer
       
      API Non-Return Flanged Swing Check Valve (WCB/304/316)
      Material List:
       
      No.Part NameMaterial
      1BodyASTM A216 WCB
      2Body Seat RingASTM A105+HF
      3DiscASTM A216 WCB+13CR
      4HingeASTM A216 WCB
      5Disc Washer13CR
      6Disc NutSS304
      7Disc Nut Pin13CR
      8Hinge Pin13CR
      9GasketASTM A308
      10CoverASTM A216 WCB
      11StudASTM A193 B7
      12Stud NutASTM A194 2H
       Hinge Pin CoverASTM A105
       Hinge Pin Cover BoltASTM A193 B7
       Name PlateAluminum


      API Non-Return Flanged Swing Check Valve (WCB/304/316)


      API Non-Return Flanged Swing Check Valve (WCB/304/316)

      FAQ
      Q1: We are interested in your products?
      A1: In order to recommend you suitable products, please provide detail information, like size, material, pressure, model.
      Q2: Is the requirement for MOQ?
      A2: For some small size, like 1/4''-1'', it request the MOQ is 50pcs for each size. Generally speaking, it depends on your order.
      Q3: How about the warranty?
      A3: The warranty time is 18 months after leaving our factory. We can repair or change because of the quality problems.
      Q4: Payment
      A4: Mainly T/T, Western Union & PayPal are applicable for us. Payment Term: 30% prepayment, 70% balance paid before shipping or against copy of BL.
      Q5: Can you manufacture different standards valves according to customer requirements?
      A5: Yes. We can manufacture API,DIN,GOST,JIS standards for different pressure & temperature & size according to different needs.
      If you want to know more about our products, please contact freely. We will patiently answer your all questions.
       
      Miya Young
      Sales Manager
       
      ZHEJIANG RST VALVE TECHNOLOGY CO.,LTD
      Add: No.917, Tianzhong Rd, Yongiang Hi-Tech Park, Wenzhou city, P.R.China
      Tel: 0086-577-85516166
      Fax: 0086-577-86917828
      Web: www.china-industry-valves.com

       

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