Page 3 of China Control Valves Suppliers

Introducing our Electric Gate Control Valve, engineered for precise flow regulation in demanding environments. Featuring multi-turn operation and explosion-proof design, it ensures reliable performance even in hazardous conditions. With sizes ranging from DN50 to DN400 (2-16 inches) and pressure ratings from Class 150 to 2500 LB, it offers versatility for various applications. Constructed from high-grade Stainless Steel, it withstands corrosion and guarantees long-term durability. Its flanged end connections simplify installation, reducing downtime and enhancing efficiency. Trustworthy motorized operation ensures smooth and precise control, making it the ideal choice for critical industrial processes where safety and performance are paramount.

As a leading Motorized Gate Control Valve Fabricator, we excel in delivering precision-engineered solutions for seamless flow control. Our valves feature robust Electric Actuators, meeting API 600 and ASME B16.34 standards, ensuring reliability and compliance. Available in sizes DN50-DN600 (2-24 inches) and pressure ratings from Class 150 to 2500 LB, they offer versatility for various applications. Crafted from premium Stainless Steel and Cast Steel materials, they guarantee durability and corrosion resistance, providing long-term performance. With easy-to-install flanged connections, our valves streamline operations and enhance efficiency, making them the preferred choice for demanding industrial environments.

Our Electric Knife Gate Valve, available in sizes DN50-DN400 (2-16 inches), features a multi-turn electric actuator for precise control. Constructed from durable cast iron and stainless steel, this valve is designed to handle pressures up to PN10 and Class 150 LB. The flanged ends ensure secure and easy installation. Ideal for demanding applications, it provides reliable operation in harsh environments, effectively managing the flow of media with high solids content. This valve is perfect for wastewater treatment, mining, and industrial processes, offering robust performance and low maintenance.

Presenting the Sleeve Electric Control Valve Provider, delivering exceptional performance with Single Seat design and precise Sleeve Control mechanism. Crafted from durable Carbon Steel or Stainless Steel options, these valves ensure longevity and reliability. Available in sizes ranging from DN25 to DN300 (1/2 to 12 inches) and pressure ratings of 150-300 LB, they offer versatility for various applications. The True Union design facilitates easy maintenance and installation. Benefit from accurate flow control, reduced maintenance costs, and extended lifespan, making these valves the ideal choice for industries requiring dependable fluid management solutions.

The Top Guided Pneumatic Control Valve offers low flow resistance and features a multi-spring actuator with a compact design, low height, and lightweight construction. Its streamlined S-shaped flow channel ensures efficient flow management. This valve boasts a compact structure, flexible operation, minimal pressure drop, precise flow control, and easy maintenance. Equipped with a balanced valve plug mechanism, it maintains stability, reduces vibration, and operates quietly even in high-temperature environments. Ideal for applications with moderate leakage tolerance and elevated temperatures, this high-temperature pneumatic control valve ensures reliable performance and precise control in diverse industrial settings.

The Pneumatic Diaphragm Three-Way Regulating Valve features a multi-spring diaphragm actuator, cage regulating mechanism, and intelligent integrated locator. Designed for medium streaming and confluence, it comes pre-adjusted for zero and span, ready for use upon connection to a gas source. Made from ASTM A216 WCB, this valve suits sizes 3/4-8 inch (DN20-DN200) and pressure ratings PN16-PN100 (150-600 LB). Ideal for precise flow control in industrial applications, it ensures efficient operation and reliability in sectors such as petroleum, chemical, electric power, and metallurgy.

Our Pneumatic Shut-Off Control Valve, designed for top-guided performance and quick disassembly, ensures ease of maintenance and reliability. Featuring an unbalanced trim, this valve is available in sizes from DN15 to DN80 (1/2 to 3 inches) and supports pressure ratings from PN16 to PN63 (Class 150-600 LB). The flanged connections ensure secure and efficient installation. Ideal for applications requiring precise flow control and tight shut-off, this valve delivers robust performance and durability. Experience the benefits of quick maintenance, reliable operation, and versatile application with our expertly crafted pneumatic shut-off control valve.

Our Three-Way Converging/Diverging Control Valve features a cage-guided structure with a pressure unbalanced plug. It efficiently manages media flow by either converging two channels into one or diverging one channel into two. This valve also functions as a shut-off and opening mechanism for pipelines. The standard design includes an unbalanced double-seat trim structure, ensuring reliability and precision. Additionally, we offer specially designed cages with noise reduction and anti-cavitation features to suit various service conditions. Ideal for applications requiring precise flow control and versatility, this valve guarantees optimal performance and durability.

Presenting our versatile Hollow Jet Control Valve, available in manual, electric, and hydraulic actuator options to suit your specific needs. Made from robust carbon steel, it ensures durability and reliability in diverse applications. With sizes ranging from DN100 to DN2000 (approximately 4 to 80 inches) and compatible with pressure ratings PN10, PN16, PN25, and Class 150 LB, it adapts seamlessly to various systems. Also known as Fixed Cone Valves, they excel as discharge valves in turbine bypass systems, reservoirs, and other discharge applications, offering precise flow regulation. Featuring a simple cone valve structure, low head loss, and advanced anti-cavitation design, our valves ensure efficient operation and long service life.

Introducing our Electric Plunger Flow Control Valve, meticulously crafted to deliver exceptional performance and reliability. Operated electrically, it ensures precise flow control with the innovative plunger valve design. Engineered for complete closure, it effectively prevents leakage, enhancing system efficiency and safety. Constructed from high-quality materials including HT200, HT250, QT450-10, and ASTM A216 WCB, it offers robust durability and resistance to corrosion. Available in sizes ranging from DN200 to DN1600 and compatible with pressure ratings PN16 to PN25, it adapts seamlessly to various industrial applications. Trust in our valve for superior control, longevity, and seamless integration into your systems.

The pilot-operated pressure regulator (before-valve control) consists of a control valve, actuator, and a pilot for pressure setting. It is designed to manage differential pressure in pipes carrying non-corrosive liquids, gases, and vapors. When the upstream pressure increases, the control valve opens. This self-operated, straight-through regulator features a piston actuator and is available in sizes DN15-DN300 (1/2-12 Inch), with pressure ratings of PN16, PN40, and Class 150 LB, 300 LB.

This top-guided, balanced, straight-through valve is available in sizes DN15-DN100 (1/2-4 Inch) and class 150 LB - 600 LB, constructed from ASTM A216 WCB with flanged ends. The double-diaphragm micro pressure regulator includes a control valve, actuator, pilot, and pressure spring. It is designed to maintain a constant pressure of protective gas, typically nitrogen, at the top of a container to prevent the contents from contacting air, thereby avoiding volatilization and oxidation. This ensures container safety and is ideal for gas sealing protection systems in large storage tanks.