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7 Yrs
W-97, Anand Nagar, M. I. D. C., Ambernath East
Thane, Maharashtra-421506, India+(91)-251-2620491
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O Port Knife Gate Valves

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The O Port valve, also called through-port valve has its basic advantage in the fact that the knife plate never leaves the hole, thus leaving no room for powder deposition. The moving plate has a hole in the middle which coincides with the port to give a full flow when open and offers a 100% shut off when closed.
Sizes from 80NB to 600NB as standard; Other sizes can also be made on request.

  • The valves are primarirly used for handling solids in flow media.
  • Best Suitable for Powders, without worrying about accumulation.
  • Proper actuation of the valve is guaranteed.
  • No material gets trapped in the bottom of the valve.
  • The valve has a class VI shut-off.
  • No Lubrication or Maintenance is required.
  • The valve can be used as shut-off valve, flow control valve and end of line.
  • Even in a partially open position the valve has a straight flow direction, unlike other valves.
  • Compact design, Short face to face dimension.
  • Foreign matter does not get jammed between the gate and the body. This prevents seat damage so that the valve always seats well.
  • Long leak free operation, through the valve and from the valve body.
  • The valves can be installed in any position in the pipe; they do not have a preferential flow direction.
  • Manual / Pneumatic / Electric / Hydraulic actuation


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