SIL3 certified explosion-proof electric V-type regulating ball valve
Model: TFDHQ-0040V-0050P
Overview of electric V-type regulating ball valve:
The electric V-shaped regulating ball valve is a high-performance V-shaped regulating electric ball valve with a V-shaped ball core structure, and its regulating performance is not lower than that of the electric regulating valve. Its V-shaped opening can form various V-shaped angles with the valve seat flow channel, realizing the proportional and accurate adjustment of various parameters of the pipeline medium. When the electric V-shaped regulating ball valve is closed, the V-shaped notch can easily cut off various pulp or fiber and other viscous media in the pipeline, effectively ensuring the flow of the pipeline, and preventing the ball valve core from being stuck. The electric V-shaped ball valve has approximately equal percentage or linear flow characteristics for regulating flow. The angle of the V-shaped port can be customized to meet more precise cutoff characteristics and control functions.
Technical parameters of electric V-type regulating ball valve:
1. Diameter and specification: DN15~NN100
2. Application pressure: PN16 ～ PN40
3. Valve body material: WCB/carbon steel, CF8/304 stainless steel, CF8M/316 stainless steel, CF3M/316L stainless steel - silica sol wax casting valve body
4. Valve rod ball core: CF8/304 stainless steel, CF8M/316 stainless steel, CF3M/316L stainless steel
5. Sealing ring/packing: Daikin PTFE
6. The valve rod is equipped with anti-static setting
7. Fire protection structure design
8. The valve rod is designed with anti stripping device
9. Adopt ISO 5211 direct mounting actuator platform design
Features of electric V-type regulating ball valve:
1. The V-notch core of the electric V-type regulating ball valve and the metal valve seat have excellent shearing function, which is especially suitable for automatic regulation and cut-off control in industrial pipelines containing fibrous fluid, micro solid particles, slurry fluid and other media.
2. The electric V-type regulating ball valve has a wide adjustable range, approximate equal percentage or linear flow characteristics, and reliable positioning capability.
3. The unique V-shaped valve core of the electric V-shaped regulating ball valve improves the controllability of the traditional ball valve, making the medium flow more accurately controlled through the opening between the V-shaped valve core openings.
SIL3 certified explosion-proof electric V-type regulating ball valve adopts waterproof grade: IP67, NEMA4 and 6, explosion-proof grade: (Exd Ⅱ BT4, Exd Ⅱ CT6) angle travel explosion-proof electric actuator. With 4-20mA current signal or 0-10V DC voltage signal as the control signal, the valve can move to the required position to achieve its automatic control. It can be widely used in petroleum, chemical industry, water treatment, shipping, paper making, power station, heat supply, building automation, light industry and other industries.
Electric ball valve - electric control valve - V-type ball valve - pneumatic ball valve - pneumatic control valve - Shanghai Yonglong Valve Factory
