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  • Shanghai East Well Valve Co., Ltd
  • Address:No. 556, Fengyong Road, Fengxian District, Shanghai, China
  • Email:well-valve@hotmail.com 
  • Tel:+86-21-56029997
  • Fax:+86-21-56025999

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JIS Flange Type Butterfly Valve



Application specification

1.Design manufacture according to JIS B2032

2.Face to face according to ISO5752 of 13th series

3.End flange dimension according to JIS B22.12JIS B2214

4.Valve inspection and test according to JIS B2003-1987

 

 


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