Valve actuators are mechanical devices that use a power source to operate a valve. There are two main types of actuators, one for each of the two main types of valves that require them. They are rotary and linear. At Total Valve Systems, we offer a full selection of industry leading actuators in each of the types of power sources. Total Valves engineering team can work with you to determine which style and options will best serve the needs for your application.
The unique features of XOMOX® XRP Pneumatic Rack & Pinion Actuators include a balanced pinion which does not require an external clip to prevent the pinion from blowing out.
ResistoPure® Type SIW-NxT Platinum Cured, Discharge Only, Crimp Fittings.
Complete integrated valve operating system with actuator and controls. Robust and compact design that are widely used on valves for marine, oil and gas, chemical, power, and water and wastewater applications.
B series - Ductile iron w/ stainless steel cylinders, C series - Ductile iron w/ carbon steel cylinders Spring return and double acting actuators Quarter-turn output torques to 158200 Nm
Stainless steel spring return and double acting pneumatic quarter-turn actuators. Output torques to 26890 Nm.
The DFC Series linear actuator's large diaphragm area allows for low supply pressure operation, and the spring provides fail safe positions of a control valve on loss of pneumatic supply.
The DFO Series linear actuator's large diaphragm area allows for low supply pressure operation, and the spring provides fail safe positions of a control valve on loss of pneumatic supply.
The Model DFR is a versatile rotary diaphragm actuator typically used on ball or butterfly valves like the 570 or 660 series control valves.
The Model DFLP pneumatic piston actuator is designed for high powered demanding applications.
The model DFRP pneumatic piston rotary actuator is used in many types of demanding applications involving splined shaft rotary control valves such as the Dyna-Flo 590 and 570 series valves.
VTN series pneumatic actuator combines compact design, convenient integration, and advanced customization in high precision; and wide selection of output torques with mounting accessories.
VT-3P series three position pneumatic actuator offers the extended range of rotations with adjustable mid position of 20°/30°/50°/70°. Provided by 90° stroke.
VTX Series Stainless steel pneumatic actuator offers configurations of spring return and double acting models with heavy duty pinion, one-piece stainless alloy shafts.
VTS series scotch yoke actuator is designed to meet challenging and hostile working conditions featuring simple integration and a wide torque range realized by interchangeable modules as well as wear resistance and long service life.
VTM series electric actuator features compact size, robust construction, light weight as well as large output torque (35NM-4000NM).
The VTMR series spring return electric actuator is designed for mechanical fail-safe positioning of valves or dampers upon loss of supply power.
VTML series linear electric actuator is standard with modulating valve control and other linear motion devices applying to HVAC and industrial automation, especially suitable for steam or high temperature working condition.
VTH series declutchable manual override features compact size and smooth operation generating a wide torque range from 100Nm to 4200Nm with labor-saving input torque from 20Nm to 50Nm.
VTL series limit switch characterizes stable and reliable operation of remote control in compact and robust design.