Rotork valve actuators and positioners
As a leading supplier of industrial control solutions, A.N Trader provides comprehensive access to Rotork's world-class flow control technology. We specialize in the procurement and integration of high-performance pneumatic, hydraulic, and electro-hydraulic actuators designed for severe service environments.
Our technical sales team is equipped to assist in the specification and sourcing of YTC positioners (now part of Rotork), ensuring precise valve control for critical process applications across the petrochemical, power generation, and water treatment sectors.
For the full I/P converter and air filter regulator range, see the YTC brand page.
Product Categories
Air Filter Regulators
Filter regulators that drop the plant's main air supply to a stable working pressure and strip particulates out before the air reaches a positioner or other pneumatic device. 5-micron filtration, with an optional relief function.
Electro-Pneumatic Positioners
Analogue positioners that convert a DC 4 to 20mA control signal into the pneumatic output needed to drive a linear or rotary valve actuator. The Rotork YTC YT-1000 and YT-1050 families sit here.
I/P Converters
Current-to-pressure converters that turn a 4~20mA DC control-room signal into a proportional 0.02~0.1 MPa pneumatic output for a pneumatic positioner or control device.
Pneumatics
Compressed-air equipment for valve control and linear motion — positioners, I/P converters, filter regulators and cylinders. Everything in this group runs on clean, regulated plant air.
Positioners
Devices that hold a control valve at exactly the position its 4-20mA command signal asks for, comparing the demand against mechanical stem feedback. Covers both analogue electro-pneumatic units and microprocessor-based smart positioners.
Available Models
Showing 11 items
Need help selecting a positioner?
Talk to our technical team for sizing and specification.