Hard seal ball valve features and product performance standards

Structure of the ball valve seal structure The structure of the ball valve is divided into floating ball and fixed ball, the connection form of flange connection, welding connection and screw connection.

Gabions

Gabion nets are fabricated in the form of iron wire or polymer wire mesh that fixes the rock fill in place.

The Gabions is a structure made of wire Woven or Welded.

Gabion net can be used for

• Slope support

• Foundation pit support

• Shotcrete with net hanging on mountain rock surface

• Slope vegetation (greening)

• Railroad highway isolation fence

• It can also be made into cages and net mats, which are used for the anti-scouring protection of rivers, dams and seawalls, and net cages for the closure of reservoirs and rivers.

Features and Advantages

√ The flexible structure can adapt to the changes of the slope without being destroyed, and has better safety and stability than the rigid structure;

√ Strong anti-scouring ability, can withstand water flow speed up to 6m/s;

√ The structure is inherently water-permeable, and has strong tolerance for the natural and filtering effects of groundwater. Suspended matter and silt in the water can be deposited in the rock fill, which is conducive to the growth of natural plants and gradually recovers Original ecological environment

Gabions,Hexagonal Gabions,Welded Gabions,Gabion Mesh

HEBEI JUNTAN METAL PRODUCTS CO., LTD. , https://www.juntanwiremesh.com