Shanghai Nainai Valve Manufactrue Co.,Ltd.
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Ball valve
Gate Valve
Check Valve
Globe Valve
Plug Valve
Butterfly Valve
Safety Valve
Forged Steel Valve
Flanges & Pipe
Bellow Valve
   Tele: +86-21-66876198
   Fax: +86-021-56878087
   Add:No.87 Luojing Feiyun Road
   Baoshan District Shanghai
Product name:API & JIS gate valve

  Design and Manufacture: API 600 (ISO 10434)or API 6D.
  Inspection and Test: API 598, API 600 or API 6D.
  End flange dimension: ASME B16.5(for NPS<=24); ASME B16.47 series B, API 605 or ASME B16.47 series A, MSS SP-44(for NPS>24).
  BW end dimension: ASME B16.25.
  Socket-weld dimension: ASME B16.11.
  Face to face and end to end: ASME B16.10.
  Pressure-temperature ratings: ASME B16.34.

Parts and material list

Note: The chart above only lists out some common composition of steel gate valve parts. We may provide other different parts material composition according to the customer's request or the actual valve working condition.
Class 150 & JIS 10K Cast Steel Gate Valve

Class 300 & JIS 20K Cast Steel Gate Valve

Class 600 & Class 900 Cast Steel Gate Valve

Class 1500 & Class 2500 Cast Steel Gate Valve


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Copyright @ 2005 Shanghai Nainai Valve Manufactrue Co.,Ltd.    ADD: No.87 Luojing Feiyun Road Baoshan District Shanghai City
Telephone: +86-021-66876198 / 56879782   Sales Tel: +86-021-56874084 / 56871325
Service Tel: +86-021-56878077 / 56873724      Fax: +86-021-56878087 

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