Knowledge

The quality of stainless steel valve installation directly affects its service life and life, so you must pay attention to it and carefully follow the instructions for installation

The fluid resistance is small, and its resistance coefficient is the same as that of the pipe section of the same length.

Before installation, confirm whether the performance of our products and the arrow of the flow direction of the medium are consistent with the movement conditions, and the inner ca

The ball valve has small fluid resistance and low flow resistance (actually zero)

After the valve is transported into the warehouse, the custodian should go through the storage procedures in time, which is conducive to the inspection and storage of the valve.

The valve handwheel is damaged, the valve stem is bent, the bracket is broken, and the flange sealing surface is bumped and damaged, especially the damage of the gray cast iron val

When using related machinery and equipment, if some wrong use methods are used, it will cause very serious damage to the equipment.

The ball is the opening and closing part of the ball valve, also known as the core or ball. The ball rotates around the center line of the valve body to open and close the ball val

The valve is the control device of the fluid pipeline. Its basic function is to connect or block the flow of the pipeline medium, change the flow of the medium

The role of safety valves is to prevent the pressure of the medium in the pipeline or device from exceeding the specified value, so as to achieve the purpose of safety protection.

Almost every family now uses tap water, but when we use tap water, we need a valve to control the switch, and then there is generally a total gate, but many do not know the directi

​The ball valve is a mature and old product. It uses the area that the ball core rotates and the valve seat to open to adjust the flow rate.