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China Ceramic Ball Valves Factory - Reliable Suppliers with Advanced Design and Custom Solutions
Overview of Ceramic Ball Valve
KOWOV ceramic ball valves are the premier offerings of Kingway Company. After decades of dedicated research and application, they have become the ideal replacement for metal hard-seal valves, various precious metal valves, and internationally available ceramic ball valves. KOWOV ceramic ball valves combine the dual advantages of structural ceramics and ball valves. The main sealing pair adopts a ceramic-to-ceramic hard seal, and all ceramic components are made of wear-resistant ceramic materials. This fully utilizes the high hardness of structural ceramics, effectively expanding the application range of ball valves. They can be used not only as shut-off valves but also as control valves.
The advanced structure of KOWOV ceramic ball valves, designed by our expert team, has comprehensively surpassed those from Germany, Japan, the United States, and other countries. They offer easier installation, greater versatility, and higher reliability, and can match all commonly used ball valve specifications. With over twenty years of high-tech structural ceramics research and production experience, we have effectively controlled and overcome the weaknesses of structural ceramics, ensuring reliability in use.
KOWOV series ceramic ball valves are categorized into various series based on different working conditions, using different ceramic materials and valve structures according to the medium, temperature, and pressure. These valves are mainly suitable for harsh conditions with both particles and corrosion in gas-solid/liquid-solid/gas-liquid-solid two-phase or three-phase environments.
They are widely used in various harsh and demanding conditions in industries such as energy and environmental protection, steel metallurgy, coal chemical industry, silicon chemical industry, salt chemical industry, petrochemical industry, lithium battery, mining and smelting, and paper making.
FCCV1 Standard Ceramic Ball Valve
The FCCV1 series is the standard type of ceramic ball valve in the series, designed for high corrosion and severe wear conditions with a maximum temperature of 180℃ and a maximum pressure differential of 2.0 MPa.
Structural Characteristics
Broad sealing surface with scraper-type valve seat for reliability and long life.
Matched and ground ball and seat surfaces ensure sealing.
Packing box with "live load" for constant load under wear, prolonging packing life.
Symmetrical valve design for bidirectional sealing, doubling service life.
Large ceramic flange surface protects metal flange from erosion and corrosion.
Frequently Asked Questions (FAQ)
What are the main advantages of KOWOV ceramic ball valves?
KOWOV ceramic ball valves combine the structural benefits of ball valves with the high hardness of structural ceramics. They feature a ceramic-to-ceramic hard seal, offering exceptional wear resistance and reliability. They are ideal replacements for metal hard-seal valves and precious metal valves.
Can these ceramic ball valves be used as control valves?
Yes, KOWOV ceramic ball valves are highly versatile and can be used effectively as both shut-off valves and control valves depending on your operational requirements.
What industries commonly use KOWOV series ceramic ball valves?
They are widely used in harsh conditions across various industries, including energy and environmental protection, steel metallurgy, coal chemical, silicon chemical, salt chemical, petrochemical, lithium battery, mining and smelting, and paper making.
What are the operating limits for the FCCV1 Standard Ceramic Ball Valve?
The FCCV1 series is specifically designed for high corrosion and severe wear conditions. It operates effectively up to a maximum temperature of 180℃ and can handle a maximum pressure differential of 2.0 MPa.
How does the structural design enhance the valve's lifespan?
The design incorporates a symmetrical structure for bidirectional sealing, doubling the service life. It also features a scraper-type valve seat, a packing box with "live load" to maintain constant pressure under wear, and a large ceramic flange surface to protect metal parts from erosion and corrosion.