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What is the concept and specifications of stainless steel spheres?
Concept of stainless steel sphereThe ball of a ball valve is floating, and under the pressure of the medium, the stainless steel ball can produce a certain displacement and press tightly against the sealing surface at the outlet end, ensuring the sealing of the outlet end. The floating ball valve ha Date: 2023-09-26 -
What should be noted when cleaning the valve ball
Before each cleaning of the valve ball, the working area should be covered with a particle free plastic film, and the testing equipment for airtight valves should use clean and dry nitrogen gas.To summarize, when cleaning the valve ball, it is important to choose a solvent that may remove paint, and Date: 2023-09-19 -
How to reduce the resistance of pipeline system with stainless steel ball valve
There are two ways to reduce the resistance of pipeline systems: one is to reduce the fluid flow rate, which requires increasing the pipe diameter and valve diameter. This often has adverse effects on the economy of pipeline systems, especially for low-temperature transportation systems (liquid hydr Date: 2023-09-19 -
What are the cross-section and radius of the valve sphere?
We know that the main characteristics of valve spheres are their compact structure, easy operation and maintenance, suitable for general working media such as water, solvents, acids, and natural gas, as well as for media with harsh working conditions such as oxygen, hydrogen peroxide, methane, and e Date: 2023-09-19 -
Do you know the materials of stainless steel spheres?
Stainless steel spheres are divided into two categories: stainless steel soft sealed spheres and stainless steel hard sealed spheres.The specifications of stainless steel spheres include: two-way ball (straight ball), three-way ball, four-way ball, L-shaped ball (curved ball), ball with handle, fixe Date: 2023-09-19 -
How to choose stainless steel spheres correctly?
The stainless steel sphere can be tightly closed with only a 90 degree rotation and a small rotational torque. The completely equal valve body cavity provides a low resistance, straight through flow channel for the medium. The main characteristics of a ball valve are its compact structure, easy oper Date: 2023-09-19 -
What are the components of a stainless steel sphere?
Composition of stainless steel sphere:Forged or cast welded stainless steel spheres pose difficulties in the overall forging process and are used in important applications such as valves for nuclear power plants. Stainless steel spheres can adopt a forged and welded structure.The valve body with sta Date: 2023-09-19 -
What are the key points for using different stainless steel spheres
The stainless steel sphere casting method is a traditional processing method that requires a complete set of melting, pouring and other equipment, as well as a large factory and many workers. It requires a large investment, multiple processes, complex production technology, and pollutes the environm Date: 2023-09-19 -
What is the structure of a stainless steel sphere?
The structure of stainless steel spheres depends on the connection between the valve body and the pipeline, as well as the connection between the valve body and the valve cover. In terms of manufacturing methods, there are several types including casting, forging, forging welding, casting welding, a Date: 2023-09-19 -
Different manufacturing methods of stainless steel spheres
不锈钢球体铸造法： 这是一种传统的加工方法，它需要一套完善的熔炼、浇注等设备，还需要较大的厂房和较多的工人，投资大，工序多，生产工艺复杂，并污染环境，每道工序的工人技术水平直接影响产品的质量，球体毛细孔渗漏的问题尚无法彻底解决，而毛坯加工余量大，浪费大，往往在加工过程中发现因铸造缺陷使其报废，至使不锈钢球体成本增高。 Date: 2023-09-19
