Linear Valve Actuators Linear Valve Actuators
- Pneumatrol pneumatic linear valve actuators and control systems are designed and manufactured to operate rising stem valves such as gate valves, knife gate valves, globe valves and rising stem non-contact ball valves.
- They are specifically engineered to meet customers requirements for a wide range of industries including Oil & Gas, Power Generation and Petrochemical.
- We have over 30 years experience in supplying high quality actuators for the most demanding applications such as turbine bypass valves, bled steam check valves, emergency shutdown valves, gas compressor anti-surge valves etc.
- We supply to the process valve manufacturers and distributors, the major oil, chemical and civil engineering companies both in the UK and throughout the world.
FEATURES
- Double acting and spring return
- Spring to open or close
- 100mm (4″) to 1066mm (42″) diameters
- Pneumatic forces to 300000 lbf (1300 kN)
- Spring forces to 700000 lbf (3000 kN)
- Wide operating temperature range
- Material options: mild steel, aluminium and stainless steel
- Designed specifically for bespoke customer applications
- Double and triple pistons available for valve actuation in restricted areas
ANCILLARIES
- Interconnection mountings
- Bridgeworks and connectors
- Mechanical – manual overrides with hand wheels
- Limit-switches, sensors and junction boxes
- Positioners, position indicators and pointers
- Customer required specifics
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Linear Valve Actuators