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E-mail：official@zzvalves.com
WhatsApp：+86-15517595279
Address：No. 1, Jinniu Road, Xingyang City, Henan Province, China
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.
Welded hard-sealed butterfly valve
Supports customization. This product uses a welded structure and hard seal design. The valve body and valve plate are made of wear-resistant, high-temperature resistant, and corrosion-resistant metal materials to ensure long-term reliable operation under high temperature, high pressure, and corrosive media conditions. The welded connection method is suitable for high-demand pipeline systems, featuring high strength, low leakage rate, and easy maintenance.
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.
Transportation
Support air, land and sea transportation
Customization
Offering options for customers to customize
Enjoy A Discount
Customers can negotiate the purchase price
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