Dimensions & Weights

Electric Operated Wafer Butterfly Valve Dimension Diagram
Valve Size (inch)22 1/23456810
Valve Size (mm)506580100125150200250
PN (Bar)1616161616161616
A (mm)4346465256566068
B (mm)147155173183211233248304
C (mm)307315349359387399506562
D (mm)199199225225225225242242
E (mm)464664646464190190
F (mm)4646646464648585

Pressure / Temperature

Electric Operated Wafer Butterfly Valve Pressure/Temperature Graph

Pressure / Temperature Rating


Test Pressures (Hydraulic)

Shell test - HYDROSTATIC - 24 BAR
Seat test - HYDROSTATIC - 17.6 BAR
Seat test - PNEUMATIC - 6 BAR 


BearingPolyacetal and glass filled PTFE
BodyDuctile Iron
DiscStainless Steel
HousingNylon GF 6.6
Housing coverNylon GF 6.6
SeatNitrile or EPDM
Stem410 Stainless Steel


Electric Operated Wafer Butterfly Valve

Electric Operated Wafer Butterfly Valve

  • Valve can be supplied with either 12-48v ACDC or 90-240v ACDC electric actuator
  • Actuators supplied with 2x switches and anti condensation heaters 1x M12 cable gland and 1x Din Connector as standard.
  • IP66 Rated
  • 30% Duty
  • Manual override
  • Can be Supplied non standard with battery backup and Positoner with feedback from
  • 0-10v or 4-20ma
  • EPDM seat (WRAS approved) or Nitrile seat
  • Suitable for various flanges
  • Low valve operating torque
  • Light design for operation effciency
  • Emission free stem seal

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