Our Features


  • TECNIK Actuators are efficient new generation actuators. They are pneumatically operated multi-spring diaphragm actuators for high thrust and linear movement of valve plugs, with accurate control.
  • Its construction material used and thrust power make it best suited for throttling, modulating and on-off process applications.
  • High quality spring steel for springs, fabric inserted diaphragm and a sturdy design are determining factors which make our actuators a very reliable product.
  • Compact, lightweight and low overall height
  • Powerful thrusts at high stroking speed
  • Field reversible without any additional parts
  • Different spring range by varying the number of springs or compression
  • Manual operation incorporated with handwheel arrangements
  • Variety of models available for how and high thrust requirements
  • Long service life and maintenance free
  • Diaphragm area : 36, 60, 108, 150 & 300 sq.in.
  • Maximum supply pressure : 6 bar
  • Operating temperature range : -5 deg. C to 80 deg. C
  • Air connections : ¼" NPT and 3/8" NPT
  • Diaphragm material : NBR (Nitrile Rubber) with fabric reinforcement, EPDM with fabric reinforcement
  • Actuator stem : SS316
  • Actuator stem sealing : NBR
  • Diaphragm casing : Steel sheet; powder coated stainless steel available on request
  • Application required
  • Actuator type
  • Valve plug travel
  • Spring range
  • Valve action
  • Supply pressure
  • Air connection
  • Mounting details

Our Clients