Shanghai Rogers Valve Co., Ltd. is based in Shanghai, Chinas commercial and commerce capital. It is a scientific and technological production and service organ…
1. Gate valves with different structures are more complex in structure than globe valves, and are also larger in height and size. Gate valves are shorter and h…
The formation of abnormal pressure rise occurs surprisingly similarly in many gate valve applications, as the two major factors involved are similar in many in…
If leakage occurs in the sealed place of the disc and seat part of the safety valve beyond the rated range, it will lead to the loss of medium, which will dest…
Energy is the cornerstone of economic development, in the past ten years, Chinas energy independent guarantee capacity has been significantly improved, the wor…
After entering the winter, the temperature drops rapidly, and the valve often freezes. If left untreated, pipes are prone to failure. If it is in some high-ris…
