Shopvalves / Catalog Control Systems
Positioners, Controllers and Sensors
Positioners, controllers, and sensors provide precise valve positioning and real-time monitoring of process parameters such as pressure and temperature. Together with control valves and actuators, they improve the accuracy and stability of the whole control loop.
Fisher DLC3010 Intelligent Displacer Level Transmitter
Product Series: DLC3000 series digital level controllers—microprocessor-based instruments for level, interface, and density measurement with communication capabilities.
Fisher DLC3100 Smart Displacer Level Transmitter
HART-based instrument for measuring liquid level, interface level, or liquid density using displacement sensor technology.
Fisher DVC2000 Valve Positioner with Feedback
Precisely controls the valve to operate near the set point, improving product quality.
Fisher DVC6200 Positioner, Single-Acting with Feedback HC
Digital valve positioner for precise control, diagnostics, and reliable performance monitoring.
Spirax Sarco EP5/ISP5 Electrical Intelligent Positioner EP5 Positioner
Spirax Sarco EP5 electropneumatic positioner is a 2-wire positioner requiring a 4 - 20 mA input signal for linear pneumatic actuators.
Spirax Sarco EP6 ATEX Electrical Intelligent Positioner
Spirax Sarco EP6 electrical positioner for linear and rotary actuators with NAMUR connections, providing accurate correspondence between control valve travel and the mA input signal.
Spirax Sarco FR20A Automatic-Drain High-Efficiency Compressed Air Filter/Regulator
Spirax Sarco FR20A automatic-drain compressed air filter/regulator effectively removes moisture from compressed air while providing high-quality air and precise pressure control for pneumatic actuators and other applications.
Spirax Sarco LCS3050 Single-Probe Low-Level Switch
Spirax Sarco LCS3050 is a single-probe low-level switch used with LP40 level probes to limit the water level in steam boilers and (pressurized) hot water installations. When the level falls below the preset minimum, the switch safely shuts off the heating.
Spirax Sarco MPC2M/MPC2AM High-Efficiency Compressed Air Filter/Regulator
High-efficiency compressed air filters/regulators for precise pressure control and high-quality compressed air in pneumatic actuators and general-purpose systems.
Spirax Sarco SP400 Electrical Smart Positioner
Spirax Sarco SP400 is a loop-powered electrical smart positioner for linear and 90° rotary pneumatic valves.
Spirax Sarco SP500 Controller Positioner SP500 Electrical Smart Positioner
Spirax Sarco SP500 is a loop-powered smart valve positioner for linear and 90° rotary pneumatic valves, with precise control, non-contact Hall-effect position feedback, piezoelectric pneumatic technology, and HART® communication support.
Spirax Sarco SP7-1/RPO Electrical Intelligent Positioner SP7-1 Positioner
Spirax Sarco SP7-1 intelligent positioner provides precise proportional control of valves operated by NAMUR-compliant linear or rotary pneumatic actuators. It accepts a 4 - 20 mA control signal and supports single-acting or double-acting operation.
Spirax Sarco SP7-10 PRO+/SP7-11/SP7-12 4-20mA Smart Positioner
High-performance smart positioner for precise control of valves driven by NAMUR-compliant pneumatic actuators.
Spirax Sarco SP7-20/SP7-21/SP7-22 Smart Positioners
Spirax Sarco SP7-20/SP7-21/SP7-22 Smart Positioners product specifications, technical details, and quotation information.
Spirax Sarco SX25 Process Controller
Spirax Sarco SX25 Process Controller is a high-precision 1/16 DIN panel-mount controller from renowned UK steam system brand Spirax Sarco.
Spirax Sarco SX80 Controller SX80 Process Controller
Spirax Sarco SX80 process controller for 1/16DIN panel mounting, suitable for single- and multiple-setpoint control applications and compatible with Spirax Sarco pneumatic, electric control valves, electronic equipment, and electrical equipment.