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Zhengzhou Free Fluid Control Technology Co.,Ltd

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    1. Company Profile
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       Zhengzhou Free Fluid Control Technology Co.,Ltd

      China/Henan

      Main Product:ceramic gate valve/ceramic ball valve/tank bottom valve/slurry valve/butterfly valve/check valve/ball valve

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      Current:Home » Product Categories » » fully welded ball valve
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      fully welded ball valve
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      Product:
      Brand: FREE-VALVE 
      Price: Negotiable 
      MOQ:  
      Total supply:
      Delivery time: From the date of payment from the buyer within days of delivery
      update time: 2025-04-14 01:00  Valid to:Long-term effective
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      FREE-Valve’s Fully Welded Ball Valve are widely used in almost all the industry .Compared to the general casting ball valve,fully welded ball valve have a highly performance and longer life time . It was widely used in city gas ,city heat supply ,oil chemical industry,ship building ,steel ,power plant etc . Fully welded ball valve can be reliable run in the long time ,easy to be installed and less maintenance work .

      Benefits
      1.Valve body material is the same as the pipe material , so they will not occur transformation due to unbalanced stress .
      2.Face to face dimensions can be made according to customer requirement.
      3.Material of valve seat is made up of PTFE+20%C sealing ring and metal sealing ,which can adapt to the change of pressure and temperature,So the leakage will not occur during the pressure and temperature Range.
      4.The ball body has a highly machining precision due to the tracking of computer detector,so the ball valve was shut off/shut on conveniently.

      Specification
      Type : FRQ61FC,FRQ361FC
      Size Range:NPS2~NPS48 , DN50 ~DN1200
      Pressure Range :Class150~Class600,1.6MPa~4.0MPa
      Body Material : A105,F304,F316
      Connect Method :weld
      Work Temperature:-29℃≤t≤180 ℃
      Design standard:ASME B16.34,API6D
      Test and Inspect:API598
      Face to Face:ASME B16.10
      Medium :Water ,oil ,gas ,acid ,alkaili etc
      Driving method : electric ,handle,worm gear etc .

      Application industry
      centralized heating, coal gas pipe, waste gas treatment system, heat supply system

      Model:FRQ361F,FRQ61F
      Origin:China
      Payment terms:TT,LC
      Price terms:FOB,CIF.FCA,CFR
      Delivery time:30 days
      Brand:FREE-VALVE
      Wechat ID:FreeValve
      Email:sales@free-valve.com
      http://www.free-valve.com
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