Home > Praher K4 Butterfly Valve from Air & Hydraulic Systems

Praher K4 Butterfly Valve from Air & Hydraulic Systems

Supplier News

Air & Hydraulic Systems  offers a range of high performance valves manufactured by Praher Valves including butterfly valves, automated backwash valves, ball valves and swing check valves.  

Their valves find application in water treatment, pool and spa as well as water feature industries.  

Extremely durable, UV-resistant as well as simple to maintain, these valves feature double shaft sealing and manual override functions. All popular valve types and sizes are available in their range.  

Key features of Praher K4 Butterfly Valve include:

  • Butterfly valve discs available in PVC, PP and PVDF
  • Wafer-style, fully lugged GRP body
  • Universal flange suits BS, DIN, ANSI, ASTM and JIS
  • Seals available in either EPDM or FPM
  • No gasket required between valve face and flange
  • Butterfly valve can be locked in a variety of positions
  • Lever operated or fitted with pneumatic or electric actuators

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