News-Zhejiang Bolaisi Valve Co., Ltd

News

News

2023-11-14

Why is it necessary to specify a sealing device for gate valves and globe valves

When the valve is fully opened, a sealing device that prevents the medium from...
2023-11-05

Working principle of gate valve

A gate valve is an opening and closing component that moves perpendicular to the fluid...
2023-11-14

Transformation plan for manual valve to electric gate valve

The closing principle of this renovation plan is to rely on electric thrust to rotate the valve stem...
2023-11-05

Precautions for installation of clamp check valve

Clamp type check valve: It is a universal one-way fluid valve. It is lightweight, small in size, and...
2023-11-14

Low temperature valve category and product structure

Low temperature valves include low-temperature ball valves, low-temperature gate valves, low...
2023-11-05

What is a valve, its working principle, and valve type

Basically, a valve is a device used to control, regulate, or guide the flow of a system or process. ...

<
1
2
>