A WZ ball valve with a gland is a shut-off component for water, heating, and utility systems, equipped with an internal/external thread and a ball mechanism ensuring quick flow shut-off.

The gland design allows adjustment of the stem seal pressure, reducing the risk of leaks during long-term use. Operation via a handle enables quick opening or closing of the flow with a single movement, without the need to force the valve even after extended use.

Technical specification:

• Type: shut-off ball valve
• Connection type: WZ (internal / external thread)
• Mechanism: ball (full bore)
• Control: handle (lever)
• Sealing: with gland (adjustable stem sealing)
• Body material: brass
• Application: water systems, central heating, utility installations