Pneumatic Control Valves

Masoneilan SV II AP Advanced Performance Digital Valve Positioner SVI2-21123111 Product Overview 32-bit microprocessor-based digital valve positioner with HART 5/7 protocol over 4-20mA signal, delivering high-precision pneumatic actuator control and real-time online diagnostics. Features non-contact through-housing position sensing and built-in LCD pushbutton interface, supporting safe local configuration in certified hazardous areas without removing the enclosure. Universal

Product Overview The Flowserve PMV D20 is a robust digital positioner designed for precise control of pneumatic linear and rotary actuators. It offers reliable performance with HART communication, easy local calibration, and low air consumption, making it a practical choice for general process control applications in various industries. Technical Specifications Parameter Specification Input Signal 4–20 mA DC Communication HART Supply Air Pressure 1.4 – 7 bar (20 – 100 psig)

ASCO 8327 Series 3 Way 2 Position Solenoid Valve Direct Acting High Flow Control Pneumatic Actuator Product Overview The ASCO™ Series 327 (also known as 8327) is a world-class direct-acting solenoid valve designed for high-flow applications and rigorous industrial environments. Renowned for its reliability, this valve requires zero minimum operating pressure, making it an ideal choice for piloting pneumatic actuators or controlling critical fluid flows. Its balanced poppet

Masoneilan SVI II AP Smart Valve Positioner Product Overview Masoneilan SVI II AP is a high-performance smart positioner that combines HART 7 communication with precise electro-pneumatic control. It offers non-contact position sensing, comprehensive valve diagnostics, and user-friendly operation, making it an excellent choice for modern process plants seeking improved control and reduced maintenance. Technical Specifications Parameter Specification Input Signal 4–20 mA DC +

F-isher FIELDVUE DVC6200 Digital Valve Controller Product Overview The F-isher DVC6200 is a digital valve controller that mounts directly on pneumatic actuators. It uses a 4–20 mA input signal with HART communication to deliver precise valve positioning and advanced diagnostics. It is one of the most widely used smart positioners in process industries because it replaces older pneumatic positioners while providing real-time valve performance data and long-term reliability.

Flowserve Logix 3200MD Digital HART Positioner Product Overview The Flowserve Logix 3200MD is a high-performance electro-pneumatic digital positioner that utilizes state-of-the-art piezo technology. It converts a standard 4-20 mA input signal with HART communication into precise pneumatic output for reliable valve positioning. Designed for both single- and double-acting actuators, it is suitable for linear and rotary valves and excels in demanding industrial environments.

Flowserve Logix 3800 & 3800E — Digital Positioner 【Product Overview】 Logix 3800: full-featured digital positioner with five onboard pressure sensors, ValveSight DTM diagnostics, and HART / Foundation Fieldbus / 4-20 mA communication — engineered for maximum process uptime in the toughest oil & gas and chemical environments. Logix 3800E: value-based alternative built on the same platform, offering identical form, fit, and core performance with HART / 4-20 mA / discrete I/O —

Product Overview The Samson 3725 is an electro-pneumatic valve positioner designed to convert input control signals into precise valve movement. It provides accurate positioning for pneumatic control valves and improves process stability and operational efficiency. The compact and reliable design makes it suitable for both linear and rotary actuators in demanding industrial environments. Key Features & Advantages Accurate Valve Positioning Ensures stable and precise control

Spirax Sarco EP6 Product Overview Spirax Sarco EP6 is a two-wire loop-powered electro-pneumatic positioner with 4–20mA input signal Compatible with NAMUR standard linear (20–150 mm) and rotary (55–90°) pneumatic valve actuators Cast aluminum IP66 housing, built-in output pressure gauge, supports direct/reverse action configuration Technical Specifications Category Core Parameters Signal & Pneumatic 4–20mA DC input; air supply 1.4–7 bar; 1/4" NPT air port; single/double acting

Flowserve Logix 3800 & 3800E — Digital Positioner 【Product Overview】 Logix 3800: full-featured digital positioner with five onboard pressure sensors, ValveSight DTM diagnostics, and HART / Foundation Fieldbus / 4-20 mA communication — engineered for maximum process uptime in the toughest oil & gas and chemical environments. Logix 3800E: value-based alternative built on the same platform, offering identical form, fit, and core performance with HART / 4-20 mA / discrete I/O —

Flowserve Logix 1500 Digital Positioner Product Overview Compact smart electro-pneumatic valve positioner with a 16-bit microprocessor, delivering accurate flow control for both linear and rotary pneumatic actuators. Built-in Quick-Cal one-button auto-calibration and HART 7 protocol, simplifying on-site commissioning and enabling remote parameter tuning via ValTalk software. Rugged corrosion-resistant cast aluminum housing with IP66 ingress protection, certified by ATEX, FM

ASCO 210 Series 2 Way Brass Solenoid Valve Pilot Operated Normally Closed Water Air Gas Fluid Control Product Overview The ASCO Series 210 (also known as the 8210 series) is a line of high-flow, pilot-operated solenoid valves designed for general service. Featuring a robust forged brass body and advanced hung diaphragm technology, these valves provide reliable on-off control for a wide variety of industrial applications involving air, inert gas, water, and light oil. It is

Flowserve Logix 520MD Digital Valve Positioner The Flowserve Logix 520MD is a two-wire digital valve positioner with HART communication, designed for precise control of single-acting pneumatic actuators on linear and rotary valves. It is powered by the 4-20 mA input signal and uses electronic control combined with a pneumatic output stage to position the valve accurately according to the command signal. Product Overview This positioner features simple local configuration and

Spirax Sarco SP500 Smart Positioner Product Overview Loop-powered smart positioner with industry-leading piezo valve technology Non-contact Hall effect feedback, high accuracy and zero mechanical hysteresis Built-in LCD keypad for auto commissioning, optional HART communication Technical Specifications Parameter Specification Input Signal 4-20 mA (loop powered) Supply Pressure 1.4 – 7.0 bar Stroke Range 10–100 mm (linear); 5°–120° (rotary) Flow Characteristic Linear, equal

AUMA SA/SQ Electric Actuator with Chinese Electric Valve Product Overview The AUMA SA/SQ Electric Actuator combined with a Chinese Electric Valve offers a high-performance solution for automated valve control in demanding industrial environments. The AUMA SA (multi-turn) and SQ (part-turn) actuators are renowned for their reliability, delivering precise torque and positioning for gate, globe, ball, and butterfly valves. Paired with a robust Chinese electric valve, designed

Rotork IQ40F25B4 IQ70F25Z IQ90F30A Product Overview Intelligent multi-turn electric valve actuator range (IQ40/IQ70/IQ90) with non-intrusive commissioning, no need to open electrical covers Double-sealed IP68 enclosure with independent torque and position sensing, supports all-orientation installation via oil bath lubrication Built-in data logger and diagnostic functions, compatible with Bluetooth setting tool for field configuration and asset management Technical Specificati

Fi-sher DVC6200 Digital Valve Controller with Fi-sher SS-263 Volume Booster Package This product combination pairs the Fi-sher FIELDVUE DVC6200 digital valve controller with the Fi-sher SS-263 volume booster (flow amplifier). Together they form a high-performance solution commonly used in Optimized Digital Valve (ODV) packages to deliver precise digital control and significantly faster actuator stroking on larger pneumatic actuators. Product Overview The DVC6200 is a HART

Flowserve Logix 3800 & 3800E — Digital Positioner 【Product Overview】 Logix 3800: full-featured digital positioner with five onboard pressure sensors, ValveSight DTM diagnostics, and HART / Foundation Fieldbus / 4-20 mA communication — engineered for maximum process uptime in the toughest oil & gas and chemical environments. Logix 3800E: value-based alternative built on the same platform, offering identical form, fit, and core performance with HART / 4-20 mA / discrete I/O —

Flowserve PMV D20 Digital Valve Positioner Product Overview The Flowserve PMV D20 digital positioner provides accurate and dependable control for pneumatic valves. With HART communication and straightforward operation, it is well-suited for standard process applications where reliability, ease of use, and cost-effectiveness are important. Technical Specifications Parameter Specification Input Signal 4–20 mA DC + HART Supply Air Pressure 1.4 – 7 bar Air Consumption Low steady

Product Overview The Flowserve Logix 1500 is a digital electro-pneumatic positioner designed for reliable and accurate control of pneumatic actuators on linear and rotary valves. It offers HART communication and straightforward local configuration, making it a practical choice for general process control applications where cost-effectiveness and dependable performance are important. Technical Specifications Parameter Specification Input Signal 4–20 mA DC Communication HART