Strong wear resistance: The main components are made of wear-resistant materials, such as precision carbon steel or cast steel parts for the valve body, and wear-resistant and high-temperature resistant fluororubber seals for the sealing packing. They are suitable for various media such as dry dust, water, steam, etc. with wear, and can operate stably for a long time under harsh working conditions, reducing valve wear and corrosion and extending service life.

High temperature resistance: Generally suitable for temperatures up to 200 ℃, some high temperature resistant types can withstand temperatures up to 400 ℃, which can meet the needs of use in high temperature environments, such as dry ash systems in thermal power plants.

Flexible switch without jamming: The valve plate is driven to move by the rotating shaft, and the motion force is rotational motion. The switch action is smooth, without jamming, jamming or dust accumulation, and can complete the opening and closing actions in a short time, improving work efficiency.

Compact structure: The overall structural design is reasonable, the form is simple, the structural length is moderate, the manufacturing process is simple, the space occupation is small, the weight is light, and it is easy to install and maintain.

Function

Control medium flow: As a type of valve, its basic function is to control the flow of medium in the pipeline. By driving the valve plate to rotate through a pneumatic actuator, the valve can be opened and closed, thereby controlling the on/off of the medium. The flow rate of the medium can be precisely adjusted according to the needs.

Adapt to different working conditions: able to adapt to various media, such as powdered solid particles, fly ash, dry powder dust, solid particles, gases, liquids, etc., and can also work stably under different pressure and temperature conditions to meet the requirements of various industrial pipeline systems.

Purpose

Thermal power generation industry: It is widely used in the pneumatic conveying system of fly ash in thermal power plants, and can be used as inlet and outlet valves, vent valves, balance valves, exhaust valves, drain valves, ash discharge valves, etc., to control the transportation and discharge of fly ash and ensure the normal operation of the system.

Cement industry: In the cement production process, it is used as an inlet or outlet valve on the conveying pipeline of bulk materials such as cement clinker, limestone, coal powder, etc., to control the inflow and outflow of materials and ensure the smooth production process.

Mining industry: Suitable for the transportation system of ore, mineral powder and other materials in mining, as well as pipeline valve control in process links such as beneficiation and ore washing, which can effectively prevent material leakage and blockage.

Chemical industry: In chemical production, it can be used on pipelines for transporting various corrosive and toxic gases or liquids, such as acid, alkali, salt and other chemical raw materials, as well as gas feed and discharge control in chemical reactions.

Paper industry: Used as a conveying pipeline for pulp, fillers, and other materials in the papermaking process, serving as an on-off valve to control the flow and transportation of materials, ensuring the continuity of papermaking production.

Advantage

High reliability: It has good sealing performance and wear resistance, and can operate stably for a long time under harsh working conditions, reducing equipment failures and maintenance costs caused by valve leakage, wear and tear, and improving the reliability and safety of the system.

Low maintenance cost: The structure is simple, without sticking or accumulating dust, and the self grinding and polishing effect of the sealing surface makes it less susceptible to damage, reducing maintenance workload and costs. Generally, there is no need to frequently replace valve components.

Energy saving and efficient: The piston rod and sealing packing of the pneumatic actuator do not come into direct contact with the medium, reducing frictional resistance and energy consumption; At the same time, the switch is flexible and free of jamming, which can quickly open and close the valve, improve the operating efficiency of the system, and save energy.

Wide adaptability: It can adapt to various media, different pressure and temperature ranges, and can be widely used in pipeline systems in various industrial fields, with strong universality and adaptability.

High degree of automation: When used in conjunction with pneumatic control systems, remote control and automation operations can be achieved, making it convenient to integrate with the automation control system of the entire production process, and improving the automation level and management efficiency of production.