Pneumatic Linear Valve Actuators Engineered Pneumatic Solutions
www.pneumatrol.com
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 70000 lbf (300 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
Engineered Pneumatic Solutions • 34” bore x 112 mm stroke actuator • 1” multi-shot control module • Solenoid valve • Pressure switch • Filter/regulator • Limit switches • Gearbox and handwheel
• 30” bore x 272 mm stroke triple stage actuator • 1 ½” single-shot control module • Solenoid valve • Pressure switch • Filter/regulator • Limit switches • Gearbox and handwheel
Pneumatic Control Modules Pneumatrol pneumatic control modules provide end-users with pre-determined control functionality. Air-Fail / Remote solenoid control sequence priorities. Factory set fail mode set points. Inclusive pressure regulation/filtration & isolation options. • ‘One-Shot Auto’ provides air-fail default position. Locks out remote control functions. • ‘Multi-Shot Auto’ with initial air-fail mode. Can be overridden by remote control signals. • ‘Multi-Shot Auto’ initial air-fail and final air-fail mode. Can initially be overridden by remote control signals, but final failmode takes priority.
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
Pneumatrol Expertise • Over 30 years experience in designing and manufacturing highly reliable actuators for the Process Industry • Complete Engineered Solutions »» Actuator and system design »» Manufacturing »» Technical support »» Project management • Total customer satisfaction philosophy
West End Business Park, Blackburn Road, Oswaldtwistle, Lancashire BB5 4WZ, United Kingdom
www.pneumatrol.com +44 (0)1254 872277 sales@pneumatrol.com