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...

Copper check valves are generally suitable for cleaning media and are not suitable for media containing solid particles and high viscosity. Generally,...

How to prevent the water hammer effect of a silencing check valve: At the moment when the silencing check valve stops pumping, the check valve core ne...