Industry Knowledge

Jan 16, 2022

Brief introduction of hdpe pipe material

High density polyethylene, the English name is "High Density Polyethylene", referred to as "HDPE". HDPE is a highly crystalline, non-polar thermoplastic resin. The appearance of th

view more >>

Jan 15, 2022

hdpe tube

HDPE pipe is a pipe made of high-density polyethylene (English name "High Density Polyethylene", referred to as "HDPE"). HDPE pipe is the replacement product of traditional steel p

view more >>

Jan 14, 2022

Brass Ball Valve Composition

It is an alloy composed of copper and zinc. If it is only composed of copper and zinc, it is called ordinary brass. Brass is often used to make valves, water pipes, connecting pipes for internal and e

view more >>

Jan 13, 2022

Brass ball valve action

Brass ball valves are mainly used to cut off, distribute and change the flow direction of the medium in the fluid in the pipeline. The ball valve designed with a V-shaped opening also has a good flow

view more >>

Jan 12, 2022

Brass Ball Valve Standard

1. Standard number of copper ball valve: GB/T15185-1994 2. Industrial brass ball valve standard number: NF/E29-354-2003 3. Ball valve product quality classification Standard number: JC/T783-2004 4. Gl

view more >>

Jan 11, 2022

Brass Ball Valve Features

1. It is suitable for frequent option, opening and closing quickly and lightly. 2. Small fluid resistance. 3. Simple structure, relatively small volume, light weight, easy maintenance. 4. Good sealing

view more >>

Jan 10, 2022

Brass Ball Valve Principle

Brass ball valve is evolved from a cock. Its opening and closing part is used as a sphere, and the sphere is rotated 90o around the axis of the valve stem to achieve the purpose of opening and closing

view more >>

Jan 09, 2022

Brass Ball Valve

Brass ball valve is mainly used to cut off, distribute and change the flow direction of the medium. The ball valve designed with V-shaped opening also has a good flow adjustment function.

view more >>