1、 Main overview of q41b ammonia ball valve:

Q41b ammonia ball valve is made of corrosion-resistant steel (carbon steel with corrosion-resistant alloy elements), which can resist the corrosion of gas and liquid ammonia, and the low temperature can reach - 40 ℃ - +120 ℃. The valve bodies are all precision cast to prevent the defects of poor corrosion resistance of the valve and easy perforation of the shell. It is mainly applicable to freezing, refrigeration, chemical industry, petroleum, food, smelting, liquefied gas and other units.

2、 Q41b ammonia ball valve product features:

1. The valve has simple structure, reliable sealing and convenient maintenance. The sealing surface and spherical surface are often closed, which is not easy to be eroded by the medium and easy to operate and maintain.

2. It is suitable for general working media such as water, solvent, acid and natural gas, and also suitable for media with poor working conditions, such as oxygen, hydrogen peroxide, methane and ethylene. It is widely used in various industries.

3. It is easy to realize rapid opening and closing, and plays the role of cutting off, distributing and changing the medium flow on the pipeline.

4. The structure is compact, the design is reasonable, the channel is smooth, the durability is good, and the flow resistance coefficient is small.