Is a ball valve a shut-off valve?
As a valve widely used in fluid control systems, the ball valve is typically regarded as an efficient shut-off valve. Its unique structural design allows it to …
Latest Articles
Measures To Prevent Abnormal Boost of Cryogenic Valves
If the medium remained in the cavity after the cryogenic gate valve is closed, the residue will gradually absorb the heat in the air and re-gasify. After the …
Physical Reason Why Check Valve Born
For high-pressure piping systems where multiple pumps are used together, the problem of water hammer in the piping system is even more acute. Water hammer is a …
Structural Features of Floating Ball Valve
The ball of the floating ball valve is suspended. Under the pressure of the medium, the ball will move and press against the outlet side of the seal. The …
Testing methods of various valves Ⅲ
6.For globe valve and choke valve When it comes to the strength test of the globe valve and the choke valve, the assembled valve is usually placed in the …
Valve Technology Questions and Answers I
1. How do the pressures of ultra high pressure valves, high pressure valves, medium pressure valves, and low pressure valves differ? Ultra high pressure valve, …
Valve Technology Questions and Answers II
What is the value of flow coefficient Kv? What is the flow coefficient Cv? Volumetric flow of water flowing between 5 ° C (40 ° F) and 40 ° C (104 ° F) through …
Valve Technology Questions and Answers III
What is the difference between Cast iron and Cast steel? The difference between Cast iron and Cast steel is their carbon content. Cast Iron with carbon content …
What Happens When the Oil Strainer is Blocked?
In industrial valve systems, strainers are essential components for ensuring smooth fluid flow and protecting downstream equipment. However, when an oil …
What is a Wafer Check Valve Used For?
In the industrial valve field, the wafer check valve is an important one-way valve widely used in various fluid pipelines. Due to its compact design and …