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XDV-UDH – Knife Gate Valves
The AVFI XDV-UHD Series is a robust uni-directional stainless steel knife gate valve suitable for a wide range of industries including water and waste water, mining, pulp and paper, and aquaculture applications.

FEATURES
- Special L shaped replacable seat
- Roller bearings in SS housing on all sizes
- Fully lugged to suit AS4087 CL16
- Stainless steel stem protection tube included
- Gearbox included on DN450 and above
- Stainless steel safety guards included on all sizes
- Special adjustable gate guide ensures no leakage
- Viton seat as standard
- Temperature range up to 260˚C (depending on seat)
Options
- Bi-directional version
- WCB or Duplex body
- Wafer type body
- EPDM, NBR, PTFE or metal seat
- Electric or pneumatic actuator
- Non-rising stem
- Limit Switches
- Chain wheel
- Anti-clockwise close
- Extensions