Products
Discover our high-performance Pneumatic Ventilation Butterfly Control Valve, available with electric actuators in durable cast iron and stainless steel. Suitable for DN100-DN1200 (2-48 inch) applications, and featuring wafer and flange end connections. The design includes a significant expansion gap between the butterfly plate and valve body, preventing jamming from thermal expansion and contraction. Compatible with various actuating devices—manual, worm gear, pneumatic, and electric—these valves excel in industrial pipelines for gold control, chemical engineering, electric power, building materials, and mining. They offer reliable control and regulation of medium gas, ensuring optimal performance in diverse applications.
Introducing our Pneumatic Ball Control Valves, crafted with precision by a trusted manufacturer. Available in Double Acting or Spring Return configurations, with options in UPVC and Stainless Steel, spanning sizes from 1/2 to 6 inches, and offering pressure ratings from PN10 to PN16 and Class 150 LB. Featuring Double Union End connections, these valves ensure reliable performance in diverse applications. Ideal for controlling water and compatible media, they boast advantages such as higher flow rates, wider media compatibility, reduced water hammer, and suitability for hazardous environments. Experience seamless operations with our air actuated PVC ball valves, delivering unparalleled efficiency and safety.
Introducing our 3PC Pneumatic Ball Control Valve, engineered for efficient and reliable on-off control of water, air, oil, and other compatible media. Available in sizes from DN15 to DN100 (1/2 to 4 inches), this valve features a durable Stainless Steel 304 construction with PN16 and Class 150 LB flange ends. It offers both spring return and double-acting actuator options. Spring return actuators ensure fail-safe operation, while double-acting actuators provide precise control with air pressure for both opening and closing. Benefits include higher flow rates, the ability to handle higher pressures and temperatures, wide media compatibility, a straight-through flow path to reduce water hammer, and suitability for hazardous environments. Choose our valve for its robust design and versatile performance across various applications.
Presenting our Triple Eccentric Butterfly Control Valve, designed for demanding industrial applications. This pneumatic, triple-offset valve is available in sizes from DN50 to DN400 (2 to 18 inches) and is constructed from durable cast iron (ASTM A216 WCB). With a pressure rating of PN10 and both wafer and flanged ends, it ensures easy integration and reliable performance. Ideal for use in metallurgy, power, petrochemical, water supply, and municipal construction, it handles medium temperatures up to 425°C.
The double security structure complies with API609, BS5155, ANSI B16.34, and ASME SEC VIII standards. The valve is designed for efficient flow regulation and fluid isolation, featuring a non-blind area design to minimize friction between the butterfly plate and valve seat. It includes a thin-layer valve seat structure with replaceable seal pairs and a balanced fixed structure, ensuring long-lasting, maintenance-friendly performance.
Introducing our Air Operated Butterfly Control Valve, designed for efficiency and durability. Constructed from lightweight aluminum alloy, this pneumatic valve is available in sizes from 1-1/2 to 8 inches (DN40-DN200) with pressure ratings from PN16 to PN64. Featuring both wafer and flange ends, it ensures easy installation and maintenance. Its compact structure offers long service life and excellent sealing performance. Equipped with auto-reset thermostatic protection, adjustable open/close limit switches, and safety mechanical limit switches, it guarantees stable performance. Widely used for both on-off and regulating services across various industries, it can be fitted with positioners, limit switches, hand wheels, and solenoid valves for enhanced functionality.
Introducing our Air Actuated Butterfly Control Valve, manufactured in China for superior performance and reliability. Featuring a soft seat and pneumatic operation, it is available in sizes from 2 to 16 inches, accommodating pressure ratings from PN16 to PN64 and Class 150 LB to 400 LB. Made from durable cast iron, it offers both wafer and flange ends for versatile installation. This valve excels in applications requiring reliable sealing and precise regulation. Its split-type body design and fluoro rubber-sealed valve shaft ensure a compact, aesthetically pleasing, and high-performing product. Ideal for transporting liquids and gases, including corrosive media, it is easy to maintain without pipeline removal. Perfect for industrial pipelines handling sulfuric acid, hydrofluoric acid, phosphorus acid, chlorine, strong alkali, and other corrosive substances.
Discover our ASTM A351 CF8 Pneumatic Ball Valve, designed for superior performance and reliability. This pneumatic-operated valve features double-acting functionality and is constructed from durable stainless steel. Available in sizes ranging from 1/2 to 8 inches (DN15-DN200), it suits a variety of applications. With pressure ratings from PN16 to PN64 and Class 150 to 400 LB, it ensures dependable operation under diverse conditions. The flanged design facilitates easy installation and maintenance. Ideal for industrial environments, our valve offers robust construction, corrosion resistance, and efficient flow control. Choose our valve for its high quality and versatile performance in demanding applications.
Welcome to our Sanitary Pneumatic Butterfly Valve, meticulously crafted for food-grade applications, ensuring safety and compliance. Featuring a quarter-turn operation with spring return, it guarantees quick and precise control. Crafted from high-quality SS 316 stainless steel, it offers exceptional durability and corrosion resistance. Available in sizes ranging from 1/2 to 4 inches (DN15-DN100), it accommodates various piping systems. With pressure ratings from PN10 to PN16 and Class 150 LB, it provides versatility and reliability. Equipped with flanged ends, installation and maintenance are simplified. Choose our valve for its sanitary design, robust construction, and reliable performance in food processing environments.
Discover our UPVC Pneumatic Ball Control Valve, engineered for seamless performance. Featuring a quarter-turn design and a floating ball core, it ensures quick operation and reliable shut-off. Crafted from durable plastic UPVC, it guarantees longevity and resistance to corrosion. Available in sizes from 1/2 to 4 inches (DN15-DN100), it accommodates diverse applications. With a pressure rating of PN10 and Class 150 LB, it offers versatility and adaptability. Enjoy zero external leakage, low fluid resistance, and visible open/close position control for enhanced efficiency. Suitable for various chemicals, including hydrochloric acid, our valve ensures dependable performance in challenging environments.
Discover our Pneumatic Vacuum Butterfly Control Valve Factory, where innovation meets precision engineering. Crafted with double-acting and spring return mechanisms, our valve ensures smooth operation. Constructed from premium stainless steel, it guarantees longevity and corrosion resistance. Available in sizes from DN50 to DN400 (2 to 24 inches), it caters to various industrial needs. With pressure ratings from PN4 to PN7 and compliance with ANSI, JIS, and DIN standards, it offers versatility and ease of integration. Experience straight flow characteristics and precise regulation, thanks to the pinless structure connecting the butterfly plate and valve stem, eliminating internal leakage points. Enjoy uninterrupted operations with replaceable seals ensuring reliable two-way sealing.