Alcatraz Interlocks – Interlocks

Alcatraz Interlocks is a company based in Netherlands manufacturing various types of interlocking valves to suit multiple applications:

  • Handwheel Valves
  • Motor Operated Valves MOV
  • Quarter Turn Valves
  • Gear operated Valves
  • Actuators
  • Quarter-turn worm gearboxes
  • Cleanroom valves
  • Closure doors
  • Rotary swithes
  • Car seal reusable
  • Drain valves
  • Monoflange valves
  • Interlocks specials