ACTUATORS & SWITCH BOXES

Pneumatic
Rack and pinion 90 degrees turn and 180 degrees, spring return and double acting.
Anodised Aluminium construction with NAMUR mounting pads.

High cycle capability. Torque range 11Nm – 4617 Nm.

Operating temp -50 deg C to 150 deg C.

Torque range 300Nm – 100,000 Nm.Scotch Yoke heavy duty actuators suitable for offshore/petrochemical environments.
Carbon steel or ductile iron construction, welded spring cartridge and plated cylinders

Electric
90 degrees turn, single phase electric actuator IP66.

Torque range 13 Nm – 276 Nm. On/off and modulating duty (4-20 mA), Exd certified.

Multi turn 3 phase and 90 degrees turn (WTR or HBC gear boxes).

Torque range 75-597 Nm, Thrust 35-158 kN greater with G/box. IP68 , Flameproof, ATEX, CE approved.

Wide range of field network devices available.

CONTROLS

Switch Boxes
Full range of IP65-67 boxes available in polycarbonate, Aluminium and stainless steel with 3D visual indication.

Switches are SPDT, DPDT, proximity, V3 and barrel type sensors. 4-20 mA transmitters, communication cards.

Approved for IECEx, EExd, EExia , Zone 1 and Zone 2 hazardous area classifications.
SIL approved by TUV and ATEX certified.

Positioners
Pneumatic and electro pneumatic positioners 3-15 psi or 4-20 mA input (output option).

Aluminium housing with corrosion resistant coating, direct or reverse acting, Rotary or Linear.
EExd, Exmd, EExia and IP66 certified with ATEX approval.

Solenoids 
Direct acting or pilot operated solenoid valves 3/2 or 5/2 configurations.

NAMUR style or Stainless steel EExd, EExia or non hazardous.