Pneumatic ceramic butterfly valve, stainless steel clamp butterfly valve, wear-resistant powder ash flap valve

Pneumatic ceramic butterfly valve, stainless steel clamp butterfly valve, wear-resistant powder ash flap valve

D343TCCharacteristics of ceramic hard seal butterfly valve:

　　1The sealing pair adopts structural ceramics, and the valve is wear-resistant, scratch resistant, reliable in sealing, and has a long service life.

　　2The valve is equipped with a structure to prevent impact to protect the sealing pair and reduce noise.

　　3Light valve disc, smooth operation, no vibration, no noise

　　4Suitable for horizontal pipelines. Applicable working conditions: The product is suitable for conveying systems in industries such as petrochemicals, metallurgy, mining, power, coal transportation plants, cement plants, water treatment, etc.

Pneumatic ceramic butterfly valve, stainless steel clamp butterfly valve, wear-resistant powder ash flap valve

Technical specifications:

　　1Valve type: horizontal lifting type

　　2Nominal pressure:1.0～2.5MPa

　　3Nominal diameter:DN50～500

　　4Applicable temperature:-40～250℃

Wear resistant ceramic valves are mainly used in industrial fields such as power, petroleum, chemical, metallurgical, mining, and sewage treatment. Especially in the face of harsh working conditions such as high wear, strong corrosion, high temperature, and high pressure, ceramic valves demonstrate better performance.

　 Ceramic valves can meet high wear and strong corrosion environments, and their outstanding feature is their long service life. The performance price ratio of ceramic valves is much better than other similar metal valves.

1.Directly using a handwheel to drive the opening and closing of the valve is simple to operate, and does not require electric control cabinets or pneumatic cylinders, resulting in lower purchase costs.

2.Suitable for pipeline systems with high temperature and pressure, such as ash removal systems in power plants.

3.The valve adopts double-sided sealing to achieve the effect of double-sided wear resistance. The inner cavity is lined with ceramic plates at the flushing flow point. The sealing of the valve closure is formed by the specific pressure generated by the pressure difference of the medium.

4.The ceramic sealing ring of the valve seat has a protective lip structure at the inner diameter, which can effectively prevent hard objects from cutting the ceramic sealing ring from the inner diameter when the valve is about to close.

Cone gear transmission:

1.The valve adopts double-sided sealing to achieve the effect of double-sided wear resistance. The inner cavity is lined with ceramic plates at the flushing flow point. The sealing of the valve closure is formed by the specific pressure generated by the pressure difference of the medium;

2.The ceramic sealing ring of the valve seat has a protective lip structure at the inner diameter, which can effectively prevent hard objects from cutting the ceramic sealing ring from the inner diameter when the valve is about to close.

working principle

Ceramic slag discharge valve, as a type of gate valve, works similarly to gate valves in that it relies on the lifting and lowering of the gate to complete the opening and closing of the valve. The direction of movement of the gate is perpendicular to the direction of the fluid, and the medium is cut off by a blade shaped gate that can cut fiber materials. The valve body of the slag discharge valve actually does not have a chamber. The gate rises and falls in the side guide groove, and is tightly pressed against the valve seat by the bottom protrusion. If a higher medium needs to be reached