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Double Eccentric Butterfly Valve
It can be customized according to different needs. The 14 long series butterfly valve is a type of long butterfly valve designed in accordance with the EN558 standard. This butterfly valve typically has a longer structural length, providing better flow control and sealing performance in pipeline systems.
Double Eccentric Butterfly Valve
Supports customization. This butterfly valve is a type produced by our factory, mainly used in water supply plants, power plants, steel plants, smelting plants, paper mills, chemical plants, water supply projects, environmental protection facility construction, and other water supply and drainage projects. It is especially suitable for regulation and shut-off devices in water flow pipelines.
Triple Eccentric Extended Stem Butterfly Valve
Supports customization, the triple eccentric extended stem butterfly valve is a high-performance butterfly valve with advanced structure and reliable sealing. The valve adopts a triple eccentric design, allowing the valve disc to operate with almost no friction during opening and closing, ensuring a longer sealing surface lifespan. The extended stem structure facilitates operation in underground pipelines, deep wells, and environments with thick insulation layers, ensuring valve reliability while improving installation and maintenance convenience.
Double Eccentric Extended Stem Butterfly Valve
Supports customization. The double eccentric extended stem butterfly valve is based on the double eccentric butterfly valve, equipped with an extended operating lever or extended valve stem structure, enabling operation in special conditions such as long-distance, underground wells, or buried environments. The double eccentric design effectively reduces friction between the valve disc and the sealing ring, allowing flexible opening and closing, reliable sealing, and long service life.
Supports customization, this product is a pipeline control device integrating compensation, expansion, and cut-off functions. Based on a standard soft-sealed butterfly valve, it adds an expansion mechanism that effectively compensates for displacement caused by temperature changes, installation errors, and pipeline settlement. The valve seat uses high-performance elastomer soft sealing material, ensuring reliable sealing performance, easy opening and closing, and outstanding zero leakage effect.
Hard-sealed expansion butterfly valve
Supports customization. This product uses a hard-seal structure and telescopic design, enabling reliable sealing under conditions of high temperature, high pressure, and corrosive media, while also absorbing pipeline thermal expansion, vibration, and displacement. The valve has a compact structure and is easy to install, widely used in industrial pipeline systems such as petroleum, chemical, electric power, metallurgy, and water treatment.
Flanged Hard-Sealed Butterfly Valve
Supports customization. This product adopts a hard-seal structural design. The valve body and valve plate are made of highly wear-resistant and corrosion-resistant materials to ensure long-term reliable operation under high temperature, high pressure, and corrosive media environments. The valve is equipped with flange connections, facilitating pipeline installation and maintenance. It is widely used in industries such as petroleum, chemical, electric power, metallurgy, and water treatment.
Supports customization. This product is specially designed for seawater and highly corrosive medium pipelines, using corrosion-resistant materials and precision sealing structures to ensure long-term stable operation. Suitable for seawater desalination, marine engineering, ships, ports, and seawater transportation systems.
Triple Eccentric Metal Hard Seal Butterfly Valve
Supports customization. This product is a self-developed wear-resistant new type of triple eccentric metal-sealed butterfly valve, featuring a double sealing structure: multi-layer stainless steel metal sealing pair and metal-to-metal sealing pair. It is widely used in pipeline systems in metallurgy, electric power, thermal power, petroleum, chemical industries, etc. Features: 1. Adopts a triple eccentric structure. The valve disc sealing ring and valve body sealing ring have almost no friction, making opening and closing easy, with a sealing function that tightens as it closes. 2. Uses HD multi-stage metal sealing structure, providing excellent sealing effect, achieving bubble-level sealing with absolutely zero leakage. 3. Employs HQ full metal hard sealing structure, resistant to erosion, with a long service life. 4. The sealing pair of the triple eccentric structure valve has a self-compensating function. It maintains excellent sealing performance under both low and high temperatures and is not prone to sticking. 5. The valve disc of this series of butterfly valves adopts a truss structure, with high strength, large overflow area, low flow resistance, and energy saving. 6. Can be installed vertically or horizontally. Design, manufacturing, flange connection, structural length, and pressure testing comply with GB, GB/T, EN, DIN, ANSI, and API standards.
Electric Double Eccentric Butterfly Valve
Supports customization. This product uses an electric actuator drive combined with a double eccentric structure design to achieve low torque operation, reliable sealing, and long service life. It is suitable for various industrial fields such as petroleum, chemical, electric power, metallurgy, and water treatment, and performs exceptionally well in large-diameter and high-frequency operating conditions.
Transportation
Support air, land and sea transportation
Customization
Offering options for customers to customize
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Customers can negotiate the purchase price
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