The Power Plant Gate Valve has small fluid resistance, and the internal medium channel of the valve body is directly connected. The medium does not change its flow direction when the gate flows through the gate valve. The pressure is self-tightly sealed, and both ends of the valve are welded connections. The torque required for opening and closing is small, the body structure is simple, the manufacturing process is better, the sealing performance is good, and the corrosion of the dense cover when the full opening is less. The scope of applications is wide.
Because the phenomenon of the long water hammer is not easy to occur. The medium can flow in any direction on both sides and easy to install.
Material: Carbon steel, Stainless Steel, Alloy Steel, Etc.
Nominal Size: NPS2~NPS24/DN50~DN600
Pressure Rate: Class600~ Class 2500/PN100~PN420
Temperature Range: -29℃~650℃
Operator: Manual, Pneumatic, Electric, etc..
Application range: The Power Plant Gate Valve is generally used in the shape of the shape of the valve without strict requirements, but the use conditions are more harsh. Such as high-temperature and high-voltage thermal power plants such as power industries and oil refining and other fields.
◎ Design Standard: GB/T12224、ASME B16.34、NB/T47044
◎ Pressure Temperature Rate:GB/T12224、ASME B16.34、NB/T47044
◎ Face to Face: GB/T12221、NB/T47044
◎ Flange Standard: GB/T9113、ASME B16.5
◎ Butt Weld Standard: GB/T12224、NB/T47044
◎ Fire Safe: API 6FA
◎ Pressure Test: GB/T26480
The API 6A High Pressure Slab Gate Valve is specially designed for high-pressure pipeline systems in industries such as petroleum, natural gas, and chemical engineering. It features a valve body made of high-quality alloy steel, which is precisely machined and rigorously tested to ensure reliable performance under high pressure, high temperature, and corrosive medium conditions. The unique flat gate plate design enables two-way sealing, allowing for flexible opening and closing with low flow resistance. It is an ideal choice for long-distance pipelines, refining and chemical plants, and high-pressure fluid control systems.
Sleeve plug valve is a kind of precise fluid control equipment, its clever design lies in the sleeve connection between the plug and the valve body. This structure not only ensures excellent sealing performance in high-pressure environments, but also facilitates installation and maintenance. Sleeve plug valve for its reliable cut-off capacity and smooth media flow characteristics. It is mainly used for oil and gas storage and transportation in chemical industry, metallurgy, paper making, food processing and other industries, for opening or closing, and with pneumatic and electrical devices can also achieve remote operation to ensure personal safety.
The valve body is made of high-strength alloy steel or stainless steel, and is equipped with a precisely processed swing-type valve disc structure, enabling automatic control of the unidirectional flow of the medium. The optimized fluid dynamics design effectively reduces water hammer impact. The surface of the valve disc is clad with hard alloy to ensure reliable sealing under high-pressure and high-speed conditions. It is suitable for pipeline systems in industries such as petroleum, chemical engineering, and power.