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HiLok High Performance Butterfly Valve

Test Product

The HiLok high performance butterfly valves offer efficient, bidirectional sealing

A unique valve for chemical and general industrial applications.
Grease or silicone free valves available for special applications such as paint or oxygen systems.

Features & Benefits

  • Cast on ISO top plate.
  • Long neck for insulation service.
  • External travel stop, outside of the medium area.
  • Accessible packing adjustment without operator removal.
  • Positive sealing which is mechanically achieved and does not rely on line pressure assistance.
  • Bidirectional shut-off performance.
  • Available in soft, fire-safe and metal seated.
  • Long life durability due to double offset operating principle minimizing seat wear.
  • Two piece shaft for maximum flow and minimum headloss.
  • Quadruple shaft bearings to ensure stability during high pressure, high cycle applications.
  • Fast and simple seat replacement.
  • Uninterrupted gasket surface.
  • Minimum 4 locating lugs per diameter.
  • TA-Luft approved (optional).
  • Optional groove in accordance with DIN 2512‑N (up to DN 400).
  • Radial, low stress disc pins.
  • Available in both DIN and ASME versions.
  • All valves are in compliance with PED, Category III, Module H.
Download a datasheet

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