A ball valve with a gland and union is an installation component that allows quick shut-off of water or heating medium flow, and easy disassembly of a selected section of the system without the need to dismantle the entire installation.

The ball-based design ensures immediate flow shut-off. The gland allows adjustment of stem sealing, and the union enables the valve to be disconnected at any time for servicing. Operation via a butterfly handle is suitable where compact size and quick access are important.

Technical specification:

• Type: shut-off ball valve with union
• Size: 3/4"
• Connection type: threaded + detachable union
• Mechanism: ball (full bore)
• Control: butterfly handle
• Sealing: with gland (adjustable)
• Body material: brass
• Application: water systems, central heating, utility installations