Sanitary Manual Welded Butterfly Valves
knowledge,  sanitary butterfly valves

Application of Sanitary Butterfly Valve in Thermal Electric Water Heater

The application of stainless steel sanitary butterfly valves in the food and beverage industry is mainly reflected in their application of thermal electric water heaters.

Thermal Electric Water Heater

The thermal electric water heater is mainly composed of a heating trough plate, pressure sensor, power conditioner, water volume regulating faucet, water inlet pipe, and water outlet pipe components, among which the heating trough plate is the key component of the instant electric water heater.

The heating tank consists of a tank weight, a sealing ring, a cover and an electric heating element. The electric heating element is located in the groove of the groove plate, which is also generally called the inner tank of the instantaneous water heater. The instant water heater uses a stainless steel heating tube as the heating body, and the cold water enters the inner tank and flows directly through the surface of the stainless steel electric heating tube to be heated. Food grade stainless steel butterfly valve is currently the most widely used valve type in the instant electric water heater industry.

Features of Sanitary Manual Welded Butterfly Valves

A butterfly valve is a valve that uses a circular butterfly plate as an opening and closing member and rotates with the valve stem to open, close and adjust the fluid channel. The butterfly plate of the butterfly valve is installed in the diameter direction of the pipeline. In the cylindrical channel of the butterfly valve body, the disc-shaped butterfly plate rotates around the axis and can be rotated from 0° to 90°; when it rotates to 90°, the valve is fully open.

Sanitary Manual Welded Butterfly Valves

Sanitary manual welded butterfly valve not only has a simple structure, small size, light weight, low material consumption, small installation size, small driving torque, easy and fast operation, but also has good flow adjustment function and closing sealing characteristics.

Sanitary manual welded butterfly valves are widely used in the field of large-diameter adjustment. When it is fully opened, it has a small flow resistance; when it is opened between about 15° and 70°, it can also perform sensitive flow control. The movement of the valve plate of the sanitary manual welded butterfly valve is wiping, so the welded butterfly valve can also be used for media with suspended fixed particles, and can also be used for powdery and granular media according to the strength of the seal.

Applicable Conditions of Sanitary Butterfly Valve

Sanitary butterfly valve, as the name suggests, is a product with better performance in terms of hygiene. Sanitary butterfly valves are all processed by high-grade polishing equipment, so they have strong acid, alkali and high temperature resistance, and can be applied in food processing or other industries with high requirements. Sanitary butterfly valves are suitable for some industries that require complete sealing, zero gas test leakage and high life expectancy. Fluids such as fresh water, sewage, sea water, salt water, steam, natural gas, food, medicine, oil and various acids and bases with a working temperature of 10°C to 150°C can be controlled by sanitary butterfly valves.

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