TECOFI's VG4400-03NI Knife Gate Valve -Tecofi | Linquip

TECOFI's VG4400-03NI Knife Gate Valve

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This uni-directional knife gate valve is mainly used for the following applications: water treatment, pulp and paper, powders, etc.
  • Knife Gate Valve on/off or regulation with rising stem

  • Unidirectional water tightness: Flow direction indicated on the body with an arrow

  • Gate with a beveled cutting edge guided in the body with little backlash

  • Guaranteed closure, without risk of blockage

  • Standard polished gate, soft contact with the gaskets

TECOFI's VG4400-03NI Knife Gate Valve Specifications:

  • Max. working pressure (bar)

    10
  • Maximum Temperature (C)

    80
  • Minimum Temperature (C)

    -10
  • DN from

    50
  • DN to

    1200
  • Pressure Nominal to (bar)

    10
  • Sealing material

    Nbr
  • NPS from

    2
  • NPS to

    48
  • Actuator Type

    Double-acting pneumatic actuator
  • Connection Type
    Mounting between flanges in accordance with EN1092-2 and DIN 2501 : ISO PN10
  • Design standard
    Manufacture according to the requirements of the European directive n° 2014/68/UE «Equipment under pressure» : modulate H. In option: product conform to European directive ATEX «ATmosphère EXplosive» n° 2014/34/UE.
  • Face to face
    Face to face dimension according to TECOFI standard
  • Body Material
    Ductile iron ggg50/engjs-500-7
  • Other parts' material
    Stainless steel 304/a182 f304/1.4301 gate
  • Media (working fluid)
    Water, sewage, pulp, pasty products, powdery, granular, fibrous, abrasive and crystallizing.
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