TECOFI's VPI4642-02EP Butterfly Valve -Tecofi | Linquip

TECOFI's VPI4642-02EP Butterfly Valve

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The butterfly valve is an open or close 1/4 turn valve which also allows you to do regulation. These valves are especially adapted for general uses and non-viscous industrial fluids.
  • Tightness in both ways

  • Lug type with threaded ears

  • Flexible sleeve adapted to the shape of the body assures low operating torque

  • High and low semi stem giving a high flow coefficient, machined disc on periphery giving a low and regular torque

  • Unejectable stem, mounting flange according to ISO 5211

TECOFI's VPI4642-02EP Butterfly Valve Specifications:

  • Max. working pressure (bar)

    16
  • Maximum Temperature (C)

    130
  • Minimum Temperature (C)

    -15
  • DN from

    40
  • DN to

    300
  • Pressure Nominal from (bar)

    10
  • Pressure Nominal to (bar)

    16
  • Sealing material

    Heat epdm
  • NPS from

    1.5
  • NPS to

    12
  • Actuator Type
    3F Handle
  • Connection Type
    Mounting with flanges PN10/PN16 from DN40 to DN150 and PN10 from DN200 to DN300 according to EN 1092-2, BS 450, ANSI B16.1-5.
  • Design standard
    Design according with BS EN 593.
  • Face to face
    Face to face according to standards NF EN 558 serie 20, ISO 5752 série 20, DIN 3202.
  • Body Material
    Ductile iron ggg50/engjs-500-7
  • Other parts' material
    Cu al10 ni5 fe4 disc
  • Media (working fluid)
    Water, sea water. "Non suitable for steam application"
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