MAX-AIR [country] MT Series Aluminum Actuators

      The MT Series rack & pinion actuators are the next generation of innovation featuring a slimmer body design while maintaining extensive options for easy valve integration, flexible customization, and the same reliable operation, all backed by the industry’s best unlimited cycle life warranty. Standard with NAMUR mounting for accessories, along with our patented ±10° adjustment for both the open and closed positions, the MT series is setting the standard.

FEATURES & BENEFITS

COMPACT DESIGN
The MAX-AIR rack & pinion pneumatic actuator produces
linear torque output in a compact design utilizing the same
body and end caps for double-acting and spring-return
units.
NAMUR MOUNTING
Namur VDI/VDE 3845 and ISO 5211 dimensions on all
sizes. No special blocks are required to mount solenoid
valves, limit switches or positioners.
DEGREE OF TRAVEL
The standard angle of rotation is 90°. Additional travel
rotations through 180° are available. For sizes from MT08
through MT66, Max-Air actuators feature dual travel stops
that provide ± 10° stroke rotation on both the opening and
closing phases of the actuator stroke. 110° of travel in a
standard 90° actuator!
MULTIPLE OUTPUT SHAFTS
The female pinion drive is standard with a double-square
output drive, and optional with a double-D drive, keyed
drive and designs to meet your specific requirements.
HIGH-CYCLE BEARINGS
Shaft bearings isolate the pinion gear from the housing
and support the shaft for high-cycle applications. Many
competitive manufacturers do not provide this critical
feature.
RUGGED TOOTH DESIGN
The pinion teeth are engaged the full length and stroke of
the piston. The pinion height allows manual override without
needing to remove the indicator.
HIGH VISIBILITY POSITION INDICATION
External open/close indicator as standard, available for all
rotations.
HIGH CYCLE-LIFE WEAR PADS
Pistons incorporate double wear pads (skates) to separate
the rack from the actuator wall and serve as both guide and
wear bearings.
SAFE PRE-LOADED SPRING CARTRIDGES
Epoxy-coated special steel springs are pre-loaded with nonmetallic
materials. The stainless steel end-cap fasteners
are extra long to allow for spring relaxation. All parts are
corrosion-resistant.
ALTERNATIVE OPERATING MEDIA
Air pressure operation from 2.8 to 10 Bar (40 to 150 PSI).
Water, nitrogen and compatible hydraulic fluids may also be
used to power the actuator.
STAINLESS STEEL FASTENERS
All external fasteners are corrosion-resistant stainless steel.
HONED BORE FOR HIGH CYCLE-LIFE
Extruded aluminum body is internally machined and honed
to exact specifications. Honing prevents dry spots from
forming within the actuator bore and therefore eliminates
premature seal failure a critical aspect to long cycle-life.
All internal and external surfaces are hard anodized for
corrosion resistance, with all units permanently lubricated
at the factory.
TRACEABILITY
All units are externally marked with a progressive traceable
serial number.
QUALITY ASSURANCE
100% of all units are factory pressure and leak tested, and
individually boxed for shipment.
BEST WARRANTY IN THE INDUSTRY
Max-Air products are covered by our unlimited cycle-life
warranty. Contact your representative for more details.
ACCESSORIES
Max-Air offers a wide range of adapters for many different
types of valves including butterfly valves, ball valves and
plug valves as well as a variety of pneumatic and electric
automation accessories suitable for diverse industrial
environments.

Order Codes:

MT04 DA F04
MT12 DA F04
MT08 DA F04
MT16 DA F04
MT17 DA F04
MT21 DA F04
MT26 DA F04
MT31 DA F04
MT41 DA F04
MT46 DA F04
MT51 DA F04
MT56 DA F04
MT61 DA F04
MT66 DA F04
MT71 DA F04
MT76 DA F04
MT04 S2 F04
MT12 S2 F04
MT08 S2 F04
MT16 S2 F04
MT17 S2 F04
MT21 S2 F04
MT26 S2 F04
MT31 S2 F04
MT41 S2 F04
MT46 S2 F04
MT51 S2 F04
MT56 S2 F04
MT61 S2 F04
MT66 S2 F04
MT71 S2 F04
MT76 S2 F04
MT04 S3 F04
MT12 S3 F04
MT08 S3 F04
MT16 S3 F04
MT17 S3 F04
MT21 S3 F04
MT26 S3 F04
MT31 S3 F04
MT41 S3 F04
MT46 S3 F04
MT51 S3 F04
MT56 S3 F04
MT61 S3 F04
MT66 S3 F04
MT71 S3 F04
MT76 S3 F04
MT04 S4 F04
MT12 S4 F04
MT08 S4 F04
MT16 S4 F04
MT17 S4 F04
MT21 S4 F04
MT26 S4 F04
MT31 S4 F04
MT41 S4 F04
MT46 S4 F04
MT51 S4 F04
MT56 S4 F04
MT61 S4 F04
MT66 S4 F04
MT71 S4 F04
MT76 S4 F04
MT04 S5 F04
MT12 S5 F04
MT08 S5 F04
MT16 S5 F04
MT17 S5 F04
MT21 S5 F04
MT26 S5 F04
MT31 S5 F04
MT41 S5 F04
MT46 S5 F04
MT51 S5 F04
MT56 S5 F04
MT61 S5 F04
MT66 S5 F04
MT71 S5 F04
MT76 S5 F04
MT04 DA F03/F05
MT12 DA F03/F05
MT08 DA F03/F05
MT16 DA F03/F05
MT17 DA F03/F05
MT21 DA F03/F05
MT26 DA F03/F05
MT31 DA F03/F05
MT41 DA F03/F05
MT46 DA F03/F05
MT51 DA F03/F05
MT56 DA F03/F05
MT61 DA F03/F05
MT66 DA F03/F05
MT71 DA F03/F05
MT76 DA F03/F05
MT04 S2 F03/F05
MT12 S2 F03/F05
MT08 S2 F03/F05
MT16 S2 F03/F05

MT17 S2 F03/F05
MT21 S2 F03/F05
MT26 S2 F03/F05
MT31 S2 F03/F05
MT41 S2 F03/F05
MT46 S2 F03/F05
MT51 S2 F03/F05
MT56 S2 F03/F05
MT61 S2 F03/F05
MT66 S2 F03/F05
MT71 S2 F03/F05
MT76 S2 F03/F05
MT04 S3 F03/F05
MT12 S3 F03/F05
MT08 S3 F03/F05
MT16 S3 F03/F05
MT17 S3 F03/F05
MT21 S3 F03/F05
MT26 S3 F03/F05
MT31 S3 F03/F05
MT41 S3 F03/F05
MT46 S3 F03/F05
MT51 S3 F03/F05
MT56 S3 F03/F05
MT61 S3 F03/F05
MT66 S3 F03/F05
MT71 S3 F03/F05
MT76 S3 F03/F05
MT04 S4 F03/F05
MT12 S4 F03/F05
MT08 S4 F03/F05
MT16 S4 F03/F05
MT17 S4 F03/F05
MT21 S4 F03/F05
MT26 S4 F03/F05
MT31 S4 F03/F05
MT41 S4 F03/F05
MT46 S4 F03/F05
MT51 S4 F03/F05
MT56 S4 F03/F05
MT61 S4 F03/F05
MT66 S4 F03/F05
MT71 S4 F03/F05
MT76 S4 F03/F05
MT04 S5 F03/F05
MT12 S5 F03/F05
MT08 S5 F03/F05
MT16 S5 F03/F05
MT17 S5 F03/F05
MT21 S5 F03/F05
MT26 S5 F03/F05
MT31 S5 F03/F05
MT41 S5 F03/F05
MT46 S5 F03/F05
MT51 S5 F03/F05
MT56 S5 F03/F05
MT61 S5 F03/F05
MT66 S5 F03/F05
MT71 S5 F03/F05
MT76 S5 F03/F05
MT04 DA F04/F07
MT12 DA F04/F07
MT08 DA F04/F07
MT16 DA F04/F07
MT17 DA F04/F07
MT21 DA F04/F07
MT26 DA F04/F07
MT31 DA F04/F07
MT41 DA F04/F07
MT46 DA F04/F07
MT51 DA F04/F07
MT56 DA F04/F07
MT61 DA F04/F07
MT66 DA F04/F07
MT71 DA F04/F07
MT76 DA F04/F07
MT04 S2 F04/F07
MT12 S2 F04/F07
MT08 S2 F04/F07
MT16 S2 F04/F07
MT17 S2 F04/F07
MT21 S2 F04/F07
MT26 S2 F04/F07
MT31 S2 F04/F07
MT41 S2 F04/F07
MT46 S2 F04/F07
MT51 S2 F04/F07
MT56 S2 F04/F07
MT61 S2 F04/F07
MT66 S2 F04/F07
MT71 S2 F04/F07
MT76 S2 F04/F07
MT04 S3 F04/F07
MT12 S3 F04/F07
MT08 S3 F04/F07
MT16 S3 F04/F07
MT17 S3 F04/F07
MT21 S3 F04/F07
MT26 S3 F04/F07
MT31 S3 F04/F07

MT41 S3 F04/F07
MT46 S3 F04/F07
MT51 S3 F04/F07
MT56 S3 F04/F07
MT61 S3 F04/F07
MT66 S3 F04/F07
MT71 S3 F04/F07
MT76 S3 F04/F07
MT04 S4 F04/F07
MT12 S4 F04/F07
MT08 S4 F04/F07
MT16 S4 F04/F07
MT17 S4 F04/F07
MT21 S4 F04/F07
MT26 S4 F04/F07
MT31 S4 F04/F07
MT41 S4 F04/F07
MT46 S4 F04/F07
MT51 S4 F04/F07
MT56 S4 F04/F07
MT61 S4 F04/F07
MT66 S4 F04/F07
MT71 S4 F04/F07
MT76 S4 F04/F07
MT04 S5 F04/F07
MT12 S5 F04/F07
MT08 S5 F04/F07
MT16 S5 F04/F07
MT17 S5 F04/F07
MT21 S5 F04/F07
MT26 S5 F04/F07
MT31 S5 F04/F07
MT41 S5 F04/F07
MT46 S5 F04/F07
MT51 S5 F04/F07
MT56 S5 F04/F07
MT61 S5 F04/F07
MT66 S5 F04/F07
MT71 S5 F04/F07
MT76 S5 F04/F07
MT04 DA F05/F07
MT12 DA F05/F07
MT08 DA F05/F07
MT16 DA F05/F07
MT17 DA F05/F07
MT21 DA F05/F07
MT26 DA F05/F07
MT31 DA F05/F07
MT41 DA F05/F07
MT46 DA F05/F07
MT51 DA F05/F07
MT56 DA F05/F07
MT61 DA F05/F07
MT66 DA F05/F07
MT71 DA F05/F07
MT76 DA F05/F07
MT04 S2 F05/F07
MT12 S2 F05/F07
MT08 S2 F05/F07
MT16 S2 F05/F07
MT17 S2 F05/F07
MT21 S2 F05/F07
MT26 S2 F05/F07
MT31 S2 F05/F07
MT41 S2 F05/F07
MT46 S2 F05/F07
MT51 S2 F05/F07
MT56 S2 F05/F07
MT61 S2 F05/F07
MT66 S2 F05/F07
MT71 S2 F05/F07
MT76 S2 F05/F07
MT04 S3 F05/F07
MT12 S3 F05/F07
MT08 S3 F05/F07
MT16 S3 F05/F07
MT17 S3 F05/F07
MT21 S3 F05/F07
MT26 S3 F05/F07
MT31 S3 F05/F07
MT41 S3 F05/F07
MT46 S3 F05/F07
MT51 S3 F05/F07
MT56 S3 F05/F07
MT61 S3 F05/F07
MT66 S3 F05/F07
MT71 S3 F05/F07
MT76 S3 F05/F07
MT04 S4 F05/F07
MT12 S4 F05/F07
MT08 S4 F05/F07
MT16 S4 F05/F07
MT17 S4 F05/F07
MT21 S4 F05/F07
MT26 S4 F05/F07
MT31 S4 F05/F07
MT41 S4 F05/F07
MT46 S4 F05/F07
MT51 S4 F05/F07
MT56 S4 F05/F07

MT61 S4 F05/F07
MT66 S4 F05/F07
MT71 S4 F05/F07
MT76 S4 F05/F07
MT04 S5 F05/F07
MT12 S5 F05/F07
MT08 S5 F05/F07
MT16 S5 F05/F07
MT17 S5 F05/F07
MT21 S5 F05/F07
MT26 S5 F05/F07
MT31 S5 F05/F07
MT41 S5 F05/F07
MT46 S5 F05/F07
MT51 S5 F05/F07
MT56 S5 F05/F07
MT61 S5 F05/F07
MT66 S5 F05/F07
MT71 S5 F05/F07
MT76 S5 F05/F07
MT04 DA F07/F10
MT12 DA F07/F10
MT08 DA F07/F10
MT16 DA F07/F10
MT17 DA F07/F10
MT21 DA F07/F10
MT26 DA F07/F10
MT31 DA F07/F10
MT41 DA F07/F10
MT46 DA F07/F10
MT51 DA F07/F10
MT56 DA F07/F10
MT61 DA F07/F10
MT66 DA F07/F10
MT71 DA F07/F10
MT76 DA F07/F10
MT04 S2 F07/F10
MT12 S2 F07/F10
MT08 S2 F07/F10
MT16 S2 F07/F10
MT17 S2 F07/F10
MT21 S2 F07/F10
MT26 S2 F07/F10
MT31 S2 F07/F10
MT41 S2 F07/F10
MT46 S2 F07/F10
MT51 S2 F07/F10
MT56 S2 F07/F10
MT61 S2 F07/F10
MT66 S2 F07/F10
MT71 S2 F07/F10
MT76 S2 F07/F10
MT04 S3 F07/F10
MT12 S3 F07/F10
MT08 S3 F07/F10
MT16 S3 F07/F10
MT17 S3 F07/F10
MT21 S3 F07/F10
MT26 S3 F07/F10
MT31 S3 F07/F10
MT41 S3 F07/F10
MT46 S3 F07/F10
MT51 S3 F07/F10
MT56 S3 F07/F10
MT61 S3 F07/F10
MT66 S3 F07/F10
MT71 S3 F07/F10
MT76 S3 F07/F10
MT04 S4 F07/F10
MT12 S4 F07/F10
MT08 S4 F07/F10
MT16 S4 F07/F10
MT17 S4 F07/F10
MT21 S4 F07/F10
MT26 S4 F07/F10
MT31 S4 F07/F10
MT41 S4 F07/F10
MT46 S4 F07/F10
MT51 S4 F07/F10
MT56 S4 F07/F10
MT61 S4 F07/F10
MT66 S4 F07/F10
MT71 S4 F07/F10
MT76 S4 F07/F10
MT04 S5 F07/F10
MT12 S5 F07/F10
MT08 S5 F07/F10
MT16 S5 F07/F10
MT17 S5 F07/F10
MT21 S5 F07/F10
MT26 S5 F07/F10
MT31 S5 F07/F10
MT41 S5 F07/F10
MT46 S5 F07/F10
MT51 S5 F07/F10
MT56 S5 F07/F10
MT61 S5 F07/F10
MT66 S5 F07/F10
MT71 S5 F07/F10
MT76 S5 F07/F10

MT04 DA F10/F12
MT12 DA F10/F12
MT08 DA F10/F12
MT16 DA F10/F12
MT17 DA F10/F12
MT21 DA F10/F12
MT26 DA F10/F12
MT31 DA F10/F12
MT41 DA F10/F12
MT46 DA F10/F12
MT51 DA F10/F12
MT56 DA F10/F12
MT61 DA F10/F12
MT66 DA F10/F12
MT71 DA F10/F12
MT76 DA F10/F12
MT04 S2 F10/F12
MT12 S2 F10/F12
MT08 S2 F10/F12
MT16 S2 F10/F12
MT17 S2 F10/F12
MT21 S2 F10/F12
MT26 S2 F10/F12
MT31 S2 F10/F12
MT41 S2 F10/F12
MT46 S2 F10/F12
MT51 S2 F10/F12
MT56 S2 F10/F12
MT61 S2 F10/F12
MT66 S2 F10/F12
MT71 S2 F10/F12
MT76 S2 F10/F12
MT04 S3 F10/F12
MT12 S3 F10/F12
MT08 S3 F10/F12
MT16 S3 F10/F12
MT17 S3 F10/F12
MT21 S3 F10/F12
MT26 S3 F10/F12
MT31 S3 F10/F12
MT41 S3 F10/F12
MT46 S3 F10/F12
MT51 S3 F10/F12
MT56 S3 F10/F12
MT61 S3 F10/F12
MT66 S3 F10/F12
MT71 S3 F10/F12
MT76 S3 F10/F12
MT04 S4 F10/F12
MT12 S4 F10/F12
MT08 S4 F10/F12
MT16 S4 F10/F12
MT17 S4 F10/F12
MT21 S4 F10/F12
MT26 S4 F10/F12
MT31 S4 F10/F12
MT41 S4 F10/F12
MT46 S4 F10/F12
MT51 S4 F10/F12
MT56 S4 F10/F12
MT61 S4 F10/F12
MT66 S4 F10/F12
MT71 S4 F10/F12
MT76 S4 F10/F12
MT04 S5 F10/F12
MT12 S5 F10/F12
MT08 S5 F10/F12
MT16 S5 F10/F12
MT17 S5 F10/F12
MT21 S5 F10/F12
MT26 S5 F10/F12
MT31 S5 F10/F12
MT41 S5 F10/F12
MT46 S5 F10/F12
MT51 S5 F10/F12
MT56 S5 F10/F12
MT61 S5 F10/F12
MT66 S5 F10/F12
MT71 S5 F10/F12
MT76 S5 F10/F12
MT04 DA F10/F14
MT12 DA F10/F14
MT08 DA F10/F14
MT16 DA F10/F14
MT17 DA F10/F14
MT21 DA F10/F14
MT26 DA F10/F14
MT31 DA F10/F14
MT41 DA F10/F14
MT46 DA F10/F14
MT51 DA F10/F14
MT56 DA F10/F14
MT61 DA F10/F14
MT66 DA F10/F14
MT71 DA F10/F14
MT76 DA F10/F14
MT04 S2 F10/F14
MT12 S2 F10/F14
MT08 S2 F10/F14
MT16 S2 F10/F14

MT17 S2 F10/F14
MT21 S2 F10/F14
MT26 S2 F10/F14
MT31 S2 F10/F14
MT41 S2 F10/F14
MT46 S2 F10/F14
MT51 S2 F10/F14
MT56 S2 F10/F14
MT61 S2 F10/F14
MT66 S2 F10/F14
MT71 S2 F10/F14
MT76 S2 F10/F14
MT04 S3 F10/F14
MT12 S3 F10/F14
MT08 S3 F10/F14
MT16 S3 F10/F14
MT17 S3 F10/F14
MT21 S3 F10/F14
MT26 S3 F10/F14
MT31 S3 F10/F14
MT41 S3 F10/F14
MT46 S3 F10/F14
MT51 S3 F10/F14
MT56 S3 F10/F14
MT61 S3 F10/F14
MT66 S3 F10/F14
MT71 S3 F10/F14
MT76 S3 F10/F14
MT04 S4 F10/F14
MT12 S4 F10/F14
MT08 S4 F10/F14
MT16 S4 F10/F14
MT17 S4 F10/F14
MT21 S4 F10/F14
MT26 S4 F10/F14
MT31 S4 F10/F14
MT41 S4 F10/F14
MT46 S4 F10/F14
MT51 S4 F10/F14
MT56 S4 F10/F14
MT61 S4 F10/F14
MT66 S4 F10/F14
MT71 S4 F10/F14
MT76 S4 F10/F14
MT04 S5 F10/F14
MT12 S5 F10/F14
MT08 S5 F10/F14
MT16 S5 F10/F14
MT17 S5 F10/F14
MT21 S5 F10/F14
MT26 S5 F10/F14
MT31 S5 F10/F14
MT41 S5 F10/F14
MT46 S5 F10/F14
MT51 S5 F10/F14
MT56 S5 F10/F14
MT61 S5 F10/F14
MT66 S5 F10/F14
MT71 S5 F10/F14
MT76 S5 F10/F14
MT04 DA F16
MT12 DA F16
MT08 DA F16
MT16 DA F16
MT17 DA F16
MT21 DA F16
MT26 DA F16
MT31 DA F16
MT41 DA F16
MT46 DA F16
MT51 DA F16
MT56 DA F16
MT61 DA F16
MT66 DA F16
MT71 DA F16
MT76 DA F16
MT04 S2 F16
MT12 S2 F16
MT08 S2 F16
MT16 S2 F16
MT17 S2 F16
MT21 S2 F16
MT26 S2 F16
MT31 S2 F16
MT41 S2 F16
MT46 S2 F16
MT51 S2 F16
MT56 S2 F16
MT61 S2 F16
MT66 S2 F16
MT71 S2 F16
MT76 S2 F16
MT04 S3 F16
MT12 S3 F16
MT08 S3 F16
MT16 S3 F16
MT17 S3 F16
MT21 S3 F16
MT26 S3 F16
MT31 S3 F16