Volume flowrate refers to the volume of fluid passing through the flow section per unit time, referred to as flow rate, and is usually represented by Q. (Applicable not only to liquids, but also to ga...
Fluid control refers to the use of various fluid control components (various pumps, valves, cylinders) and hydraulic system accessories (filters, pipe joints, liquid level gauges, pressure instruments...
The automatic ball valve relies on rotating the valve core to open or block the valve.1. The closing part of the automatic ball valve is a ball. The ball rotates around the center line of the valve bo...
The maintenance methods of manual ball valves are as follows:1. Before disassembling the ball valve, the pressure must be relieved from the upper and lower pipes of the ball valve. At the same time, t...
The installation method of flange manual ball valve is as follows:1. The front and rear pipelines of the manual ball valve have been prepared. The front and rear pipelines should be coaxial, the seali...
