Total 1470 products for petroleum pipeline map Manufacture & Suppliers

• weld neck flange stainless steel

  

  ... ) 5) Material: SA105/105N , A350 LF2 , SS400 ; 6)Product usage: Carbon steel flange mainly used for --- container equipment pipelines, the pipelines of petroleum, natural gas and water....

  Shijiazhuang Bang dong Pipe Trading Co，Ltd.

  Hebei

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• Back-flow safety valve

  

  ... value, the valve will open auto matically and lead to safe return of the liquid so that ensures the safe operation of equipments and pipelines. Size: DN10mm – 600 mm(NPS 1/2″-25″); Pressure: 0.06 Mpa~42.0Mp...

  Hebei Lufeng Piping Equipment Co., Ltd.

  Hebei,China

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• Spring Micro Safety Pressure Reducing Valves with Stainless steel / F6 Steillie Trim

  

  ...A21F, A21H-C type are used for the equipment and pipeline of the air, ammonia, petroleum gas, etc. medium what the wor-king temperature are less than 200 . A21W-P, R type are used for the equipment and pipel...

  Shanghai kangquan Valve Co. Ltd.

  Shanghai,China

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• B16.9 SS reducer

  

  ...,ST37.0,ST35.8,ST37.2,ST35.4/8,ST42,ST45,ST52, 4.Application Low and middle pressure fluid pipeline,boiler, petroleum and natural gas industry,drilling,chemical industry,electric industry,shipbuilding,fertil...

  Cangzhou Hengjia Pipeline Co.,Ltd

  Hebei,China

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