Praher Butterfly Valve K4 CPVC Pneumatic Actuator and Lug Type

Lug Type Version in DIN and ANSI – the inserts allow the installation as intermediate flange or as final installation valve or individual one-sided removal of the piping system!

  • Aluminium anodised body
  • Aluminium epoxy powder coated end caps
  • Any installation position
  • Rotation angle 90°, +/- 10°
  • Integrated optical position indication


  • Limit switch box
  • Solenoid valve
Seal materials



Pressure rates


Drawing butterfly Valve K4 pneumatic actuator Lug Type

UT-25 SR75652,5“"9019127-145145139,7651334655257100232239966343353
UT-30 SR90803“"4519146-160160152,48017649703091002392301137052382
UT-35 SR1101004“"4519175-190,5180190,5100206568535911526924613887,565,5412
UT-17 DA75652,5“"9019127-145145139,7651334655257100232197854836353
UT-20 DA90803“"4519146-160160152,4801764970309100239177966043382
UT-25 DA1101004“"4519175-190,5180190,51002065685359115269239966343412

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