1.4 Spheres The pressure of urban heating systems and urban gas pipeline systems is generally less than 2.5MPa. For low-pressure spheres, 304 hollow spheres can
A pneumatic valve is one of the most used devices in various industries in recent years. It is driven by compressed air to realize the opening and closing of th
Different kinds of valves There are more than 2,300 valve manufacturers in China, and there are more than 3,500 varieties and more than 40,000 specifications.
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Steam generated by water boilers is used in a wide range of industrial applications. Unlike most other industrial fluids, steam has special characteristics th
As the name suggests, the cryogenic valve is a valve that can work in the extra-low temperature working condition. Defined by its working temperature, we rega
The stem axis of the globe valve is perpendicular to the sealing surface of the valve seat. And the valve's stem has a relatively short stroke and a very
1. In Terms of Structure The metallic seal is a metal-to-metal seal, where both the sealing ball and seat are metal. Its machining accuracy and technology is
Soft Seal Gate Valve Overview The soft seal gate valve is a common type of valve used in water supply and drainage projects, mainly for connecting and cutting o
A wafer check valve is also called a reflux valve, a back pressure valve, a one-way valve and a non-return valve. This type of valve is automatically opened a
With the development of industrial enterprise, check valves have gone through several reforms and developments to keep pace with the industrial need. Compare
Respected customers and friends: First of all, we are so grateful for your support all the time. As the 72nd National Day approaches, we are going to have d