PNEUMATIC ACTUATORS
 Series
R Positioning Actuator
The degree of sophistication of a control
loop and final adjustment depend greatly
on the actuator.
The dimensions and speed of response of
the actuators should meet control requirements
exactly.
The sturdily built Mazda pneumatic actuators
are designed to perfectly measure up to
these requirements.
The Mazda spring cylinder actuator is a
powerful, high-performance pneumatic unit
that provides positive throttling or on-off
operation for automatic control valves.
 Both
the cylinder and the positioner are designed
for supply pressures up to 150 psi, making
very high thrusts attainable in a small,
compact unit.
 This
actuator is fully field reversible for air-to-open
or air-to-close action without additional
parts; a spring provides fail-safe operation.
The positioner supplies air to both sides
of the piston, providing exceptionally stiff,
precise movement together with very high
frequency response.
 Fast
Response
High Power
Low Hysterisis
Cycle tested and guaranteed for multi-million
operations
Designed for working on corrosive atmospheres
Size : R25, R100, R100 Tandem
Stroke : 1” to 8”
Stroking Time : One second per inch
Thrust : 1700 kgf to 10,000 kgf
Linearity : + 1.25%
Hysterisis : 0.35%
*
On Request Product Catalogue Available |
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