O nama- O nama- Naš tim- PartneriAutomatizacija objekataInženjeringOdržavanjeProizvodiReferenceVestiKontakt
EN SR

BKRA

3-way regulating ball valve with male thread, PN 40

Model BKRA

How energy efficiency is improved

Efficiency means precise control and working with minimum leakage

Features

  • 3-way regulating ball valve for continuous control of cold and hot water in closed circuits
  • As a control unit in combination with valve actuators AKM105(S), 115(S), 115SA and AKF112, 113(S)
  • Control contour in the ball directly integrated
  • Control passage characteristic can be set to linear or quadratic with SUT rotary actuator
  • Low torque due to collar mounted on O-ring
  • Spindle with large sliding surface and PTFE ring
  • Ball valve with male thread as per ISO 228-1 (G x” B)
  • Body made of DZR (dezincification-resistant) cast brass
  • Spindle made of DZR brass with PTFE glide ring
  • Ball made of DZR brass, chrome-plated and polished surface
  • Spindle seal with double O-ring made of EPDM
  • Strainer and screw fitting available as accessories
  • Water quality as per VDI 2035