Sanitary explosion-proof pneumatic butterfly valve

Sanitary explosion-proof pneumatic butterfly valve

Valves are pipeline accessories used to open and close pipelines, control flow direction, regulate and control the parameters of the conveying medium (temperature, pressure, and flow). According to their functions, they can be divided into shut-off valves, check valves, regulating valves, etc.

Valves are control components in fluid transport systems, with functions such as shut-off, regulation, diversion, prevention of backflow, stabilization, diversion, or overflow pressure relief. Valves used in fluid control systems range from simple globe valves to various types and specifications used in highly complex self-control systems.

Sanitary grade butterfly valve, also known as flap valve, can be used for switch control of low-pressure pipeline media. Butterfly valve refers to a type of valve whose closing element (valve disc or butterfly plate) is a stainless steel disc that rotates around the valve shaft to achieve opening and closing. The valve can be used to control the flow of various types of fluids such as air, water, steam, various corrosive media, mud, oil, liquid metal, and radioactive media. It mainly plays a role in cutting off and throttling on pipelines. The butterfly valve opening and closing component is a disc-shaped butterfly plate that rotates around its own axis inside the valve body to achieve the purpose of opening, closing, or adjusting. There are three adjustment functions at the handle. Flexible manual adjustment.

Sanitary explosion-proof pneumatic butterfly valve

Features:

1. Simple, small in size, light in weight, low in flow resistance, high in flow coefficient, and good in sealing performance. The adjustment range is large. It is the execution unit of instruments in the automation control system.

2. The pneumatic actuator adopts a piston type cylinder and a curved arm conversion structure, with large output torque, small volume, and a fully sealed waterproof design with high protection level. The cylinder block adopts a mirror cylinder, oil-free lubrication, low friction coefficient, corrosion resistance, and has * durability and reliability. All transmission bearings adopt boundary self-lubricating bearings without oil lubrication to ensure that the transmission shaft is not worn.

Applicable scenarios:

Pneumatic sanitary clamp butterfly valves are widely used in industrial process control applications such as food, pharmaceuticals, cosmetics, clean steam, alcohol, beverages, and biochemical industries.