Valve Mechanical Interlocks

Quarter Turn Lock-QTL

Quarter Turn Series Interlocks fit on all type of lever operated valves such as Ball Valves, Plug Valves, 3-way Ball Valves, and Butterfly Valves

Description

Features of Quarter Turn Lock 

  • Manufactured from Stainless Steel (SS 316).
  •  A lever is provided in the various sizes according the application.
  •  Robust, reliable and simple design with minimum parts.
  •  Wide operating temperature range.
  •  One directional key insertion.
  •  Easy and hassle free operation.
  •  Maintenance free.
  •  Can be fitted to existing site valves without shutting down the plant or making modifications to the valve.
  •  Ergonomic key position.
  •  Trapped Linear key Concept.
  •  Uniquely coded keys for safety of system.
  •  Key codes are recorded, for easy replacement and to avoid use of duplicate keys.
  •  Spare keys and Master keys are available on the request of customer.