The structural principle of ball valves is to cut off or connect the medium in the pipeline, while multi way ball valves are used to distribute the me...

The diameter (or diameter) of a full bore ball valve refers to the universal diameter of various pipes and pipeline accessories. Pipes with the same d...

The needle type globe valve adopts manufacturing standards1. Manufacturing standard: GB/T12224-2005 JB/T7747-19952. Connection form: Internal thread c...

Needle valve is a valve that can be adjusted and has a wide range of applications, such as the cutting distance used for flame cutting, and the knob f...

The sanitary check valve disc increases the sealing pre tightening force of the valve disc through the compression deformation of the spring, making t...

The flue check valve is also known as a reverse flow valve, check valve, back pressure valve, and one-way valve. This type of valve is an automatic va...