Dn-20 brass ball valve with long handle

DN20 brass ball valve with long handle

🔧 The DN20 (3/4") ball valve is used to open or completely shut off water flow in a pipeline. It can be installed before a water meter, filter, plumbing fixture or on an individual pipeline section that must be isolated quickly for servicing or repair.

The key feature is its long lever handle. It provides additional leverage and allows the valve to be operated with less effort than a compact rotary handle. This is especially useful in technical rooms, metering assemblies and locations where the valve is operated regularly.

🔄 Simple operation

The ball mechanism opens or closes with approximately a quarter turn of the handle. When the handle is aligned with the pipeline, the valve is open; when it is perpendicular, the valve is closed.

🔩 Brass body

The body is made of brass, a material widely used for plumbing shut-off valves. The DN20 size corresponds to a 3/4-inch connection, commonly used in residential and commercial water systems.

✅ Key advantages

• Quick water shut-off with one handle movement;
• long lever handle for convenient operation;
• brass body;
• standard DN20 (3/4") size;
• clear indication of open and closed positions;
• suitable for water-meter assemblies;
• allows individual pipeline sections to be isolated;
• convenient for filters and plumbing equipment;
• requires no complicated routine maintenance.

🏠 Applications

• cold water supply systems;
• hot water systems where permitted by the product data sheet;
• water-meter installation units;
• filter and plumbing-equipment connections;
• apartments and private houses;
• offices and commercial premises;
• technical rooms and distribution assemblies.

⚠️ Operating recommendations

A ball valve is designed mainly for operation in the fully open or fully closed position. It should not be used for continuous flow regulation.

Before purchasing, verify the thread arrangement, installation length, permitted working pressure and temperature range from the product marking or data sheet.