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Ball valve flange
Ball valve flange
Ball valve flange

Ball valve flange

Ball valve flange

Sizes:DN 15 to DN 100 and РN from 16 to PN 40

Steel:Constructional steel

Operating temperature:From -40°С to +80°С.
Support information
The ball valve manufactured by “Sojuz Metall” has a maximum leak rating class .

A ball valve is a kind of a pipeline crane, the locking element of which has a spherical shape. This type of shut-off valve, used in various operating conditions with pipelines transporting oil and natural gas, in urban gas supply systems, in the areas of housing and communal services and various industries.

A flanged ball valve is used on pipelines that involve partial disassembly / assembly and in areas where welding is prohibited.

With small diameters, ball valves are manually controlled and using a mechanized drive - electric, pneumatic, and hydraulic.

In the production of ball valves, “Sojuz Metall” uses an innovative approach and focuses on quality and functionality.
Manufacture of ball valves includes:
1. Preparation of hulls of cranes and branch pipes.
2. Formation.
3. Manufacturing of internal parts of the crane: balls, rods, necks, rings, etc.
4. Assembling the crane.
5. Welding works.
6. Tests.
7. Additional types of control.
8. Individual needle marking and painting.
9. Packing.