Hotline:
NEWS
Your location:News >> Technical knowledge
- 2025/6/7The handling methods for faults in control valves
- 2025/5/16If you do not carefully check the usage condition and performance specifications of the wafer-type electric butterfly valve before installation, the wafer-type electric
- 2025/4/11Electric butterfly valve is a very common pipeline flow regulation device, widely used, involved in many fields, such as the regulation of water flow in the reservoir
- 2025/3/21Steam trap in the steam heating system plays a role in preventing steam drainage, choose the right trap, can make the steam heating equipment to achieve the highest efficiency.
- 2025/2/28In the fluid piping system, the valve is the control element, its main role is to isolate
- 2025/2/211. Valve stem corrosion and protection Main causes of valve stem corrosion
- 2025/1/3Fixed shaft ball valve is commonly used on natural gas pipelines
- 2024/12/201. Inspection of appearance and logo Check content: whether the appearance of the valve has defects, such as cracks, bubbles, dents
- 2024/12/6Ball valve has many kinds of structure, but basically the same little difference
- 2024/11/22In the thermal system, the thermal trap plays a very important role
- 2024/11/8Gate valves usually have single gate, double gate, wedge, parallel and other structural designs
- 2024/11/1Valve sealing surface grinding is a key step to ensure sealing performance
- 2024/10/25Sealing surface is the most critical working face of the valve, the quality of the sealing surface directly affects the service life of the valve
- 2024/10/10The electric actuator of valve is used to control the valve. If the valve cannot be
- 2024/9/27Pressure valve is a device used in hydraulic system to control and regulate liquid flow pressure.
+86 022-88527808
