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Afpedia > Products >General Machinery >Hardware Tool >Other Tool> High Performance Butterfly Valve

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  • Zhengzhou Free Fluid Control Technology Co.,Ltd

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High Performance Butterfly Valve

  • FOB Price : US $300-15000
  • MOQ: 1piecePieces
  • Port : Shanghai
  • Payment Terms : T/T,L/C
  • Production Capacity: 150pieces/month

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  • Basic Info
  • Company Profile
  • Packaging Details:wooden box
  • Origin:China
  • Model Number:FRD342H
  • Brand Name:FREE-VALVE
  • Product Type:butterfly
  • Color:blue,gray,material color

Product Description

  • FREE-Valve’s High Performance Butterfly Valves are double offset structure and can be used for shut-off and throttling control.
    It is divided into hard to hard sealing or hard to soft sealing with two structures according to sealing surface material of the disc and seat.The butterfly valve can realize rotary under the condition of low torque by the resilient-seated design , which means a longer service life ,so as to cost-effective of choosing actuator.

    Features
    1. The valve seat material is divided into metal seat and soft seat , which makes the valve suitable for liquid or gas service with many applications.
    2. The seat can be replaced by loosening the seat ring bolts, saving the cost of the valve.
    3. The resilient-seated design ensures minimal seat wear and double offset disc design provides excellent throttling capabilities ,it has characteristic of super long usage life, frictionless closure etc.
    4. Blowout proof shaft design and the application of self lubricated bearings.
    5. Preventing the disc from closing under over/under travel by adjusting mechanical stopper.
    6. According to the requirements of medium conditions, overlaying or spray welding different sealing materials on the sealing surface of the valve disc, such as STL, tungsten carbide, Cr13.

    Technical specifications
    1) Size Range：NPS2~NPS48,DN50~DN1200.
    2) Pressure Range:Class 150~Class 300,PN10 ~PN40.
    3)Body material:Carbon steel or stainless steel
    4) Seat material:PTFE and graphite PTFE ,metal
    5) Working temperature≤250°C
    6) Connection method：Flange, wafer.
    7) Operating method：Worm gear,electric,pneumatic .
    8) Pressure test:GB/T13927; API598.
    9) Face to Face: GB/T12221; API609.

Photo Show

  • Zhengzhou Free Fluid Control Technology Co.,Ltd is leader in the design valve and application of special industrial valves , we provide high quality industrial products for our customers all the time. First introduced ceramic engineer valve in the year 2008, FREE-VALVE’S have steadily proven their worth in tough industrial applications once thought to be solely the province of steel or ceramic valves. Today, as challenge traditional thinking in abrasive fluid applications, FREE-VALVES offer a wide rang of products:ceramic knife gate valve , ceramic double gate valve , ceramic rotary gate valve , slurry valve ,tank bottom angle valve , V type ball valve, ball valve, butterfly valve,ceramic tile lined composite pipes etc . They have a wide application in coal washing plant ,power plant ,alumina refinery, steel plant,petro-chemical etc. Our valves have been exported to Pakistan ,Turkey ,United states ,Indonesia,Taiwan etc .
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Basic Information

  • General Machinery-Hardware Tool-Pneumatic Tool
  • Asia,Africa,America
  • FREE-VALVE
  • 2008-11-24
  • manufacture
  • Pneumatic Ceramic Rotary Gate Valve,ceramic gate valve,Pneumatic Ceramic Double Disc Gate Valve,ceramic knife gate valve,Ceramic Lined Ball Valves ,tank bottom angle valve,Y type slurry valve,Fully welded ball valve ,High performance Butterfly Valve,Butt Welded Butterfly Valve,centric butterfly valve
  • power station,chemical industry
  • 70
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