Dimensions & Weights

DimensionValues
Valve Size (inch)22 1/23456810
Valve Size (mm)506580100125150200250
Bore ()FULLFULLFULLFULLFULLFULLFULLFULL
PN (Bar)1616161616161616
A (mm)4346465256566068
B (mm)147155173183211223248304
C (mm)307315349358387399506562
D (mm)199199225225225225242242
E (mm)4646646464648585
F (mm)4646646464648585

Pressure / Temperature

Electric Operated Lug Pattern Butterfly Valve Pressure/Temperature Graph

Pressure / Temperature Rating

EPDM seat -20°c to +130°c
Continuous service temperature range 0°c TO 100°c
Nitrile seat - 0°C to +70°C
Continuous service temperature 0°c to +100°c 

Test Pressures (Hydraulic)

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

Materials

PartMaterial
BearingPolyacetal and glass filled PTFE
BodyDuctile Iron
DiscStainless Steel
HousingNylon GF 6.6
Housing coverNylon GF 6.6
O-RingNitrile
SeatNitrile or EPDM
Stem410 Stainless steel

 

Electric Operated Lug Pattern Butterfly Valve

Electric Operated Lug Pattern 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
  • PED-CE, ATEX
  • Suitable for various flanges
  • Low valve operating torque
  • Light design for operation effciency
  • Emission free stem seal

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