What Are Check Valves and Why They Fail
- Jul 02, 2021
- Hits: 23
Check valves, also known as "one-way" valves, are self-drove valves that allow fluid to flow in one direction, thereby reducing or preventing back-flow. They have to be made with a group of...
What Is the Manufacturing Structure of Stainless Steel Gate Valves
- Jun 24, 2021
- Hits: 24
The stainless steel gate valve is a kind of product that is widely used in various projects. It can help the project to be carried out more effectively and make the operation smoother. It is a very important...
Structure and Performance of Soft Seals in Butterfly Valves
- Jun 11, 2021
- Hits: 38
A butterfly valve is widely used as the best device to cut off or adjust the flow on the medium pipeline in urban construction, petrochemical, metallurgy, electric power and other industries. The butterfly...
Do You Know All these Characteristics of Knife Gate Valves?
- May 28, 2021
- Hits: 50
Knife gate valves have advantages like simple and compact structure, reasonable design, material saving, reliable sealing, flexible operation, small volume, smooth passage, small flow resistance,...
Manual Valve Operation Tips
- May 17, 2021
- Hits: 63
The manual valve, operated by a handle or handwheel, is a valve commonly used on pipelines. Usually, Its handle and handwheel rotate clockwise for closing, counterclockwise...
Benefits of Teflon Coated Ball Valves Or Butterfly Valves
- May 10, 2021
- Hits: 83
Teflon coated ball valves: Teflon enjoys properties like non-adherence, resistance to extremely high temperature, resistance to atmosphere and artificial responses which makes it most...
Introduction of Parameters and Installation of ZP Automatic Exhaust Valves
- Apr 28, 2021
- Hits: 33
First, technical parameters of ZP automatic exhaust valves 1. medium: clean water 2. Temperature: normal temperature 3. Shell strength test pressure: 1.5MPa, no damage. 4. Floating ball sealing test...
How Do Cryogenic Valves Work?
- Apr 10, 2021
- Hits: 71
The cryogenic valve refers to the valve that can be used for low-temperature condition. Usually, the valve will be considered as a cryogenic valve when the operating temperature is lower than...
What is the Differences between Gate Valves with Rising Stems and Non Rising Stems?
- Mar 29, 2021
- Hits: 153
A gate valve has a plate of opening and closing. The movement direction of the plate is perpendicular to the direction of the fluid. A gate valve can only be fully opened or fully...
Structural Characteristics of Power Station Gate Valves
- Mar 17, 2021
- Hits: 49
A power station valve is also called a dedicated valve for power stations, which is mainly used in the pipeline of various systems in thermal power plants to cut off or connect pipeline media. It...