China Butterfly Valve Manufacturers, Suppliers, Factory
Tianjin Fuyaolai Technology Co., Ltd. is factory located in Tianjin China. Factory specialized in producing different type of valves. Butterfly valve is one of major products. We have all types of butterfly valves such as wafer butterfly valve, Soft/metal seal double eccentric flange butterfly valve, triple eccentric butterfly valve and so on. Technician would be give full advice for clients request in order to confirm they get proper product. Welcome inquiries from all over the world.
Butterfly valve refers to a valve whose closing part (disc or butterfly plate) is a disc, which rotates around the valve shaft to open and close. It is mainly used for cutting and throttling on the pipeline. The opening and closing part of the butterfly valve is a disc-shaped butterfly plate that rotates around its own axis in the valve body to achieve the purpose of opening and closing or adjustment. The butterfly valve is usually less than 90° from fully open to fully closed. The butterfly valve and butterfly rod have no self-locking ability. In order to position the butterfly plate, a worm gear reducer should be installed on the valve rod. The use of worm gear reducer can not only make the butterfly plate have self-locking ability, make the butterfly plate stop at any position, but also improve the operating performance of the valve.
The characteristics of the industrial special butterfly valve are high temperature resistance, high applicable pressure range, large nominal diameter of the valve, the valve body is made of carbon steel, and the sealing ring of the valve plate is made of a metal ring instead of a rubber ring. Large-scale high-temperature butterfly valves are manufactured by welding steel plates and are mainly used for flue gas ducts and gas pipelines for high-temperature media.
Butterfly valve can be made of cast iron, carbon steel, stainless steel, it is depends on customer request. Product would be have good quality and better price. We sincerely hope to establish a friendly cooperative relationship with your company and build a mutually beneficial with high-quality products, reasonable prices, and thoughtful services.
Butterfly valve refers to a valve whose closing part (disc or butterfly plate) is a disc, which rotates around the valve shaft to open and close. It is mainly used for cutting and throttling on the pipeline. The opening and closing part of the butterfly valve is a disc-shaped butterfly plate that rotates around its own axis in the valve body to achieve the purpose of opening and closing or adjustment. The butterfly valve is usually less than 90° from fully open to fully closed. The butterfly valve and butterfly rod have no self-locking ability. In order to position the butterfly plate, a worm gear reducer should be installed on the valve rod. The use of worm gear reducer can not only make the butterfly plate have self-locking ability, make the butterfly plate stop at any position, but also improve the operating performance of the valve.
The characteristics of the industrial special butterfly valve are high temperature resistance, high applicable pressure range, large nominal diameter of the valve, the valve body is made of carbon steel, and the sealing ring of the valve plate is made of a metal ring instead of a rubber ring. Large-scale high-temperature butterfly valves are manufactured by welding steel plates and are mainly used for flue gas ducts and gas pipelines for high-temperature media.
Butterfly valve can be made of cast iron, carbon steel, stainless steel, it is depends on customer request. Product would be have good quality and better price. We sincerely hope to establish a friendly cooperative relationship with your company and build a mutually beneficial with high-quality products, reasonable prices, and thoughtful services.
Products
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Wafer Butterfly Valve with Electric Actuator
The Wafer Butterfly Valve with Electric Actuator, a core product of FYL factory, boasts outstanding core advantages: compact wafer design for space-saving and cost-effective installation, precise electric actuator enabling remote automatic control and easy integration into control systems, reliable soft seat sealing for tight shut-off, diverse material and size options adapting to various fluids and industrial needs
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Wafer Butterfly Valve With Worm Gear
FYL is a manufacturing facility located in Tianjin, China, specializing in the production of various types of valves. The Wafer Butterfly Valve with Worm Gear is one of FYL's flagship products; this valve combines a compact wafer-style structure with an easy-to-operate worm gear manual actuator, making it suitable for fluid control applications across a wide range of piping systems.
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Ductile Iron Wafer butterfly valve with Handle
A high-quality Ductile Iron Wafer Butterfly Valve with Handle, manufactured by the FYL factory in Tianjin, China. This product features a valve body constructed from high-strength, corrosion-resistant ductile iron, combined with a lightweight and compact wafer-style structure. This design not only conserves installation space but also delivers superior sealing performance and precise fluid control. Operated via a manual handle, the valve allows users to easily regulate the flow of various media, including water, oil, and gas.
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Counterweight Butterfly Valve
FYL is factory located in Tianjin China. Factory specialized in producing different type of valves. Counterweight Butterfly Valve is one of major products. Our products has good quality and price advantage, also company available to make OEM products. Welcome inquiries from all over the world.
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Pneumatic Wafer Butterfly Valve
FYL's Pneumatic Wafer Butterfly Valve is engineered specifically for industrial fluid control applications. Benefiting from precision manufacturing techniques and the selection of premium materials, it delivers both high operational efficiency and long-term stability, making it widely adaptable to a broad spectrum of media and operating environments. Driven by a pneumatic actuator, the valve offers precise and responsive actuation, facilitating seamless integration into automated control systems. Furthermore, its wafer-style structure ensures convenient, space-saving installation, while providing reliable sealing performance capable of achieving leak-free shut-off.
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Triple Eccentric Butterfly Valve
FYL Triple Eccentric Butterfly Valve is manufactured by FYL, a China Manufacturer, Factory, and Supplier located in Tianjin, China. This valve is designed for demanding industrial pipeline systems requiring long service life, tight sealing performance, and low maintenance. With advanced triple eccentric structure, it is widely used in petroleum, chemical, power generation, metallurgy, water supply and drainage systems.
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China Butterfly Valve is one kind of products from FYL factory. As the one of leading manufacturers and suppliers in China, we provide price list if you want. We can sell them at a cheap price. We sincerely look forward to becoming your reliable long-term business partner!
