TECOFI's VG4400-001NI Knife Gate Valve -Tecofi | Linquip TECOFI's VG4400-001NI Knife Gate Valve -Tecofi | Linquip

TECOFI's VG4400-001NI 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.
  • Wafer threaded mounting ISO PN10

  • Unidirectional tightness, direction indication thanks to the arrow on the body

  • Small retention zone: the gate is guided in the body and has little clearance

  • Gland assembly: packing and O-ring (same material as seat joint) to assure the elasticity and decrease the operating torque

  • Possibility to regulate thick fluids the adaptation of a diaphragm ring

TECOFI's VG4400-001NI Knife Gate Valve Specifications:

  • Max. working pressure (bar)

    10
  • Maximum Temperature (C)

    80
  • Minimum Temperature (C)

    -10
  • DN from

    50
  • DN to

    600
  • Pressure Nominal to (bar)

    10
  • Sealing material

    Nbr
  • NPS from

    2
  • NPS to

    24
  • Actuator Type

    Non-rising stem handwheel
  • Connection Type
    Connections according to standard EN 1092-2 and DIN 2501 : ISO PN10.
  • Body Material
    Ductile iron ggg50/engjs-500-7
  • Other parts' material
    Stainless steel 304/a182 f304/1.4301 gate
  • Media (working fluid)
    Pulp production, water, water treatment, waste water, chemical industry ( powdery or crystallizing products), wine-producing, pulverized products (cement work, pneumatic transport, stocking)
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