●The valve features two parallel gate plates and a wedging device, updating the traditional single gate plate design.
●Sealing elements are designed as separate components, which prevents deformation from thermal expansion and temperature differences, ensuring a reliable seal.
●The materials used for the sealing components are resistant to wear and corrosion, enhancing the valve's longevity.
●It is equipped with a bidirectional forced sealing capability, which simplifies operations and ensures a dependable seal.
●The fully enclosed design of the valve provides excellent protection, allowing for operation in all weather conditions.
Material: Carbon Steel, Stainless Steel, Alloy Steel
Nominal Size: NPS 2"~60" , DN 50~1500
Pressure Rate: Class 150~2500, PN 10~420
Temperature Range: -60°C~300°C
Operator: Manual, Pneumatic, Electric, etc.
Application range: tap water, sewage, construction, petroleum, chemical industry, food.
◎ Design Standard: ASME B16.34, GB/T 12234
◎ Pressure Temperature Rate: ASME B16.34, GB/T 12224
◎ Face to Face: ASME B16.10, GB/T 12221, EN558
◎ Flange Standard: ASME B16.5, ASME B16.47, GB/T 9113, JB/T 79, HG/T 20592, EN 1092, GOST 33259
◎ Butt Weld: ASME B16.25, GB/T 12224
◎ Pressure Test: API 598, API 6D, GB/T 13927, JB/T 9092, GOST 9544
The high-temperature ball valve is a special type of valve designed for high-temperature and high-pressure environments. It can effectively control the on-off of high-temperature and high-pressure fluids. It can operate stably under harsh conditions and meet the precise control requirements in industrial production processes. It is widely used in the petroleum, chemical, natural gas, and power industries.
An energy-saving control valve without external energy supply, used for non-corrosive liquids and gases with a temperature of ≤ 200℃ for differential pressure control devices. The valve opens or closes when the differential pressure increases.
This product is a new type top entry combination ball valve,the seat can be installed and move around the body. Through the thread, the outer margin of the seat connected to the retainer ring. There is spring on the support cover, which installed on the valve body, and the retainer ring can compress spring.