Slag locking valve

The slag locking valve provided by Viti Industry adopts a fixed structure. The ball and the valve seat are completely sealed in a metal-to-metal form. To ensure reliable sealing of the valve under various temperatures and pressures, multiple advanced hardening technologies for the ball and valve seat can be adopted according to different working conditions and requirements of users. This includes supersonic spraying, nickel-based alloy spray welding, special surface hardening, hard alloy spray welding, and the use of high-strength and high-hardness ceramic materials, etc. It is inherently fireproof and anti-static, and prevents the valve stem from flying out.

Design features of the slag locking valve provided by Viti Industry:

1. High-quality material matching - suitable for hardening materials of coal chemical valves;

2. Self-cleaning structure - Valve seat scraper design

3. Disc spring protection design - To prevent the medium from entering the elastic element cavity and causing failure;

4. Bidirectional sealing structure - The sealing grade requirement reaches level VI;

5. Quick opening and closing design - Selection of high-quality control accessories;

6. Stable valve torque - High-precision processing capabilities and assembly process flows ensure the stability of torque for each unit.

The application scenarios of the slag locking valve provided by Viti Industry:

This product is widely used in industries such as coal chemical engineering, black water and grey water, polysilicon, petroleum, chemical engineering, power, metallurgy, cement, sugar making, and mining.