Introduction to PZ644TC Pneumatic Ceramic Gate Valve (Figure)
The pneumatic ceramic gate valve adopts structural ceramics as the sealing pair, which is resistant to erosion and has good wear resistance. Open type double gate sealing structure, during the opening and closing process, the gate spins and has a polishing self-cleaning function. When the valve is closed, it seals in both directions and opens and closes flexibly. According to different working conditions, blowing ports and automatic blowing systems can be set up, suitable for conveying media such as dry ash, slag slurry, and materials, with minimal ash accumulation.
Pneumatic ceramic double gate valve, wear-resistant double plug valve product features
1. The gate, gate seat, and flow passage are made of high-performance structural ceramics, which are wear-resistant and have a long service life.
2. The unique structural design of the gate and gate rod allows the valve plate to spin during the process of valve closure.
This achieves self fitting sealing between the valve plate and the valve seat, as well as uniform wear of the valve plate, and can achieve long-lasting sealing performance in media with abrasive materials.
3. Satisfy multiple installation methods.
4. The design of the cavity completely avoids the problem of jamming
5. More than 200000 static tests in fly ash, with reliable sealing.
6. Can meet various transmission devices, manual, pneumatic, and electric.
Pneumatic ceramic gate valve, wear-resistant double plug valve application:
Ceramic discharge valves are used in the dry ash system and bin pump discharge transportation of thermal power plants. Bulk material conveying systems in industries such as chemical, metallurgical, papermaking, and pharmaceuticals. Z644TC ceramic discharge valve is suitable for power plant dry ash system, bin pump discharge transportation, and can also be used for opening and closing various types of dry dust, water and other media with wear and tear on pipelines in mining, papermaking, chemical industry, etc.
Z644TC-10C Pneumatic Ceramic Double Gate Valve Model Compilation Method Explanation:
Valve type code: “Z” represents reciprocating sliding gate valve
Transmission form code: “6” represents pneumatic
Connection form code: “4” represents flange connection, “7” represents clamp connection (our factory also has flanges for clamp valves, just like flange connections)
Structural form code: “4” represents parallel double gate
Sealing surface material code: “H” represents hard alloy seal, “TC” represents ceramic seal
Valve nominal pressure: Its value is 10 or 16 times the nominal pressure value in MPa
Valve body material code: “C” represents carbon steel
