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SHANGHAI HUIXUAN VALVE

Mobile:+86-17717520739
Wechat:17717520739
Email:info@shxvalve.com

Address: NO.720, Suide Road, Jiading District,Shanghai, China.
 

Pneumatic segmented ball control valve

Model:

  • Port size:DN15~500, NPS 1/2〞~ 20〞
  • Pressure:PN16 ~ 25 CLASS 150/300LB
  • Medium:Water,oil,steam,etc.
  • Temperature :-40~450℃
  • Body material:WCB LCB CF8 CF3 CF8M CF3M
  • Description:
  • Pneumatic segmented ball control valve feature

    Pneumatic segmented ball control valve is composed of V-notch ball valveactuator and other accessories. Pneumatic segmented ball control valve  utilizes compressed air forcing stem to drive the ball rotating 90° in the body, achieving fully open to fully closed. The Pneumatic V type Ball Control Valveplug with V-notch design has the flow-cut function, therefore, Pneumatic segmented ball control valve  has excellent flow controlling and cutting off function. Equipped with pneumatic or electric actuator cooperating with accessories like positioner or solenoid valve, Pneumatic segmented ball control valve can achieve adjusting by ratio. Soft seal and metal seal are optional sealing types.

    In services of petroleumchemical industrypharmaceuticalwaste water disposing and tank trunk, Pneumatic segmented ball control valve  is used for on-off and regulating various mediums, such as liquidgas and slurry, ideal for high viscosity and fibre and grain containing medium.

  • Pneumatic segmented ball control valve Design Feature

    – Strong flow capacity
    – High adjustable ratio
    – Designed per high leakage rate
    – V-notch design with self-cleaning function
    – 1/4 turn design for quick on-off
    – Modularized integral structure design for easy interchangeable

    – Maintain convenientlycompact and non-demand for installation location
    – High reliablility & Multi-function
    – Apply to special services containing grain and fibre

     

    Pneumatic Wafer Segmented Ball Valve with V-Port

    A wafer valve with modulating control, uni-body construction and V opening available in sizes from 1-1/2″ to 8″ in a direct mount design ANSI 600.

    The specially designed compound V opening provides precise equal percentage flow control with small incremental opening in the lower end of the valve rotation and high flow capacity in the upper end. The nearly wide open at full open, along with recessed bearings virtually eliminates plugging/clogging of the valve.

    Pneumatic segmented ball control valve OPERATION

    The segmented ball valve can be direct mounted (no mounting bracket or coupling) to:

    - Spring & diaphragm actuators,

    - Rack & pinion actuators

    - Electric actuators

    They can be controlled with a variety of valve positioners:

    - Pneumatic

    - Electro-pneumatic

    - Digital Smart

     

    Pneumatic Flanged Segmented Ball Valve with V-Port

    A flanged valve with modulating control, uni-body construction and V opening available in sizes from 1-1/2″ to 30″ in a direct mount design ANSI 150, 300, 600 and 900.

    Pneumatic segmented ball control valve OPERATION

    The segmented ball valve can be direct mounted (no mounting bracket or coupling) to:

    - Spring & diaphragm actuators

    - Rack & pinion actuators

    - Electric actuators

    They can be controlled with a variety of valve positioners:

    - Pneumatic

    - Electro-pneumatic

    - Digital Smart

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