Our electric actuator and pneumatic actuator accessories work hand in hand with our actuated products. Browse below over our limit switches, valve positioners and various other upgrades and options (both in explosion proof and non-explosion proof). Our actuators accessories are ARRA compliant and always shipped out of our USA factory location. If there is an actuator accessory you have question on, or if you do not see a valve that meets your specifications, please contact our sales staff for immediate assistance.
The duclutchable gearbox operator is designed to work with butterfly valve, ball valve and plug valve packages that are configured with high pressure pneumatic actuators for operation and open/close positions. Small in size, light in weight and the gearbox operator has a protection grade of IP65.
Valve position monitor and limit switch actuator accessories are made of a aluminum die cast body that has been powder coated for protection. 2x 1/2" conduit entries, NAMUR mounting as a standard and fully adjustable spring loaded cams. Corrosion resistance and durable.
The stainless steel limit switch and valve position monitor is a high quality product with a compact and heavy duty body. A very cost effective solution to any actuated valve package. The valve positioner is highly visible and the limit switch is designed for easy wiring and installation.
Explosion proof stainless steel limit switch and valve position monitor with NEMA 4X, NEMA 7X and IP66 standards and BUNA O-Rings. Optional 316 stainless upgrade available on all 304 stainless steel models.
Industrial grade pneumatic style valve positioner with three visible positioner stainless steel gauges that are easy to read. 3-15PSI input signal required. Available in rotary or linear types. Precise calibration with simple span and zero adjustments required. Various orifices are available to either increase or decrease flow.
Electro-pneumatic valve positioner available in rotary or linear configurations and a 4-20mA input signal. Made from a heavy duty aluminum body and stainless steel gauges are a standard. Certified for ATEX and resistant to corrosion and vibration. Precise calibration with a simple span and zero need for adjustments. Explosion proof classification below.
Valtorc can supply a model UPS9 Uninterpretable Power Supply in a NEMA 4 enclosure for those applications that: require a fail safe valve closure in the event of a power loss. The uninterrupted supply works in conjunction with the actuator to control the valve position on loss of power. A relay control mounted inside of the actuator can be set to automatically close the valve or open the valve once power has been lost.