Pneumatic Control Valve Manufacturer and Supplier in USA & Canada — SVR Global
SVR Global is a leading Pneumatic Control Valve Manufacturer and Supplier in USA and Canada, delivering high-performance solutions for precise regulation of liquids, gases, and steam. Our valves are engineered with robust bodies and advanced pneumatic actuators that ensure fast response, accurate control, and reliable operation in the most demanding industries including oil and gas, petrochemical, power, LNG, marine, and water treatment.
Function & Working
A pneumatic control valve operates by using compressed air to drive the actuator, which positions the valve plug in response to a control signal. This movement regulates the flow rate, pressure, or temperature of the process medium. Our valves are available with diaphragm or piston actuators, optional smart positioners, and accessories such as solenoid valves and limit switches. The result is stable, energy-efficient, and responsive process control.
Advantages of SVR Global Pneumatic Control Valves
• Accurate throttling and modulation for gases, liquids, and steam
• Fail-open or fail-close safety configurations
• Compatibility with pneumatic 0.2–1 bar signals and electro-pneumatic 4–20 mA via I/P converters
• Wide choice of trims for cavitation resistance and noise reduction
• Fast actuation with low air consumption
• Rugged actuator design for continuous duty and long cycle life
• Full compliance with international valve and actuator standards
Actuator Features
• Single-acting (spring return) and double-acting piston options
• Diaphragm actuators for medium-pressure service and piston actuators for high-thrust requirements
• Electro-pneumatic or digital positioners with HART or Fieldbus communication
• Accessories including solenoid valves, air filter regulators, and manual override options
• Actuator housings in coated carbon steel or aluminum alloy for corrosion resistance
• Seals available in PTFE, Viton, or nitrile based on service conditions
• Fail-safe options tailored to process safety requirements
Technical Specifications
• Size Range: ½″ – 24″ (DN15 – DN600), larger sizes on request
• Pressure Class: ASME 150 – 2500 / PN10 – PN420
• Temperature Range: −196 °C to +450 °C depending on body and trim materials
• Body Materials: WCB, WCC, LCB, LCC carbon steels; CF8, CF8M, SS316, SS321, SS347 stainless steels; Duplex F51; Super Duplex F55; Alloy 20; Hastelloy; Inconel for severe service
• Trim Options: Single-seat, cage-guided, anti-cavitation, and low-noise trims
• End Connections: Flanged RF/RTJ, Butt Weld, Socket Weld, Threaded NPT
• Standards: API 598, EN 12266-1, ASME B16.34, IEC/ISO actuator compliance
Industries Served
• Oil and Gas refining, pipelines, and production facilities
• Petrochemical and chemical plants requiring precise flow control
• Power generation including boiler, turbine, and steam systems
• LNG and cryogenic terminals with fast-response requirements
• Marine and offshore utility and process systems
• Water treatment and desalination plants
• Industrial utilities and HVAC process systems
Call to Action
SVR Global pneumatic control valves are designed for precision, reliability, and long-term durability. Contact our team today for detailed specifications, application support, and competitive quotations.
