ball valve

The handle low-temperature American standard flange ball valve is a specially designed ball valve for low-temperature applications, suitable for operation at extremely low temperatures such as liquid nitrogen, liquid oxygen, ethylene, etc. Usually made of low-temperature materials such as stainless steel or carbon steel. The valve body is equipped with flanges for connection with the piping system. The sphere is made of corresponding low-temperature materials to ensure durability even at extremely low temperatures. The sphere can be rotated through a handle to adjust the flow rate and direction of the fluid. The handle is usually made of low temperature resistant materials and is used for manually controlling the operation of ball valves. The valve seat and sealing ring are usually made of low-temperature durable materials to ensure reliable sealing at low temperatures. Flanges typically comply with American standards for connecting with other components in piping systems

working principle:

The working principle of the handle liquid nitrogen liquid oxygen ethylene low-temperature American standard flange ball valve is to control the flow direction and flow rate of the fluid by rotating the ball. The handle is used to manually control the rotation angle of the sphere, thereby adjusting the opening and closing degree of the channel. This allows fluid to pass through or stop passing through the valve.

Features and advantages:
- 低温适应性：这种球阀专门设计用于低温应用，能够在极低温度下正常工作，如液氮、液氧和乙烯。
- 耐低温材料：阀门的关键组件，包括球体、阀座和密封圈，都使用耐低温材料，以确保在低温环境下的性能和可靠性。
- 美国标准：法兰符合美国标准，因此与其他标准化管道组件兼容，简化了安装和维护。
- 手动操作：阀门配备手柄，可以手动操作，适用于小规模低温流程控制。

应用领域：
手柄液氮液氧乙烯低温美标法兰球阀通常在以下领域得到广泛应用：
- 液氮输送和储存：用于控制液氮的流动，如在液氮储罐和输送管道中。
- 液氧输送和储存：用于控制液氧的流动，如在液氧储罐和输送管道中。
- 乙烯生产和处理：在乙烯工艺中用于控制乙烯的流量和流向。
- 低温实验室：在科学实验和研究中用于控制低温实验室中的液氮和液氧。

总之，手柄液氮液氧乙烯低温美标法兰球阀是一种专门设计用于极低温应用的球阀，具有耐低温材料、美国标准法兰和手动操作等特点，适用于液氮、液氧和乙烯等低温流程控制需求。