Forged Steel Check Valve is widely used in the petrochemical industry, metallurgical industry, etc. A valve that can be widely used in many fields must have its own advantages. So what are the advanta ...
Cast Steel Check Valve As the name implies, it is a valve that can work in deep cold low temperature conditions. The working temperature is usually defined as a valve with a working temperature below ...
In industries with temperature requirements, high and low temperature circulation temperature control system equipment has been widely used, which can realize both heating and cooling functions. When ...
Cast Steel Globe Valve After the installation is completed and put into operation, it is necessary to pay attention to the maintenance of the cast steel stop valve. Only by doing a good job of daily m ...
When using equipment, regular maintenance is necessary. Of course, maintenance is not a matter of coping with responsibilities, but through maintenance work, it can ensure the good working performance ...
Cast Steel Gate Valve plays a very important role in the automatic control of modern plants. The production of these plants depends on the correct distribution and control of the flowing medium. These ...
With the development of social economy, the use of Forged Steel Check Valve is becoming more and more widespread. The valves used in pipelines are of various types and structures. They are also easily ...
Cleaning method Welding slag, rust, slag, etc. in the pipeline cause blockage or jamming in the throttle, guide part, and balance hole of the lower valve cover, causing strain and scratches on the val ...
Forged Steel Globe Valve refers to a valve that automatically opens and closes the valve disc by the flow of the medium itself to prevent the backflow of the medium. It is also called a check valve, a ...
If the sealing area between the valve disc and the valve seat of the Cast Steel Globe Valve exceeds the rated range, the medium will be lost, which will damage the sealing material. Generally, the sea ...
1. Carefully read the valve manual to understand the basic structure and principle 2. Forged Steel Gate Valve operation steps 2.1 Close the air switches of each circuit. When the "on-site or remote co ...
Cast Steel Gate Valve Welding inspection is generally divided into two parts: 1. Document review WPS, PQR, and welder qualification WPQ are required. Whether the WPS provided covers the important vari ...
The stainless steel gate valve controls the opening and closing of the valve by lifting and lowering the gate. The gate is perpendicular to the direction of the fluid. Changing the relative position b ...
This article mainly introduces the difference between stop valves and gate valves. I hope it will be helpful to everyone! Stop valves, gate valves, butterfly valves, check valves and ball valves are a ...
What is the difference between forged steel valves and Cast Steel Gate Valve? Which one is better? Cast steel valves are steel used for casting. A type of casting alloy. Cast steel is divided into thr ...
Rising stem gate valve VS concealed stem gate valve Gate Valve is a gate valve of the opening and closing part. The movement direction of the gate valve is perpendicular to the direction of the fluid. ...
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