Angle ball valve for water with half connection 3/4"

Product detailed description

Angular ball valve with half connection in size DN 20 (3/4″) is designed for closing the supply of hot and cold water in water supply systems and central heating. The nominal pressure is 16 bar, the maximum operating temperature is 120 °C. It is a medium size of the ZKWSK range, which also includes versions in 1/2″ and 1″.

Main Features

• Body made of brass, surface finished with nickel plating
• Ball made of chrome-plated brass, sealing made of PTFE (Teflon)
• Closes with a quarter turn of the lever
• Steel lever, coated with a layer of PVC
• Adjusting nut compensates for play in the connection
• Angular version, half connection

Technical Data

Application and Installation

The valve is suitable wherever a section of hot or cold water supply needs to be quickly isolated, including central heating. When turning the lever, the ball moves from the open to the closed position, making operation simple and possible without tools. The adjusting nut helps to compensate for minor inaccuracies when assembling the connection. After installation, move the valve several times between both positions and check the tightness of the connection.

Frequently Asked Questions

Which types of systems is the valve suitable for?

For water supply systems with hot and cold water and for central heating.

What is the maximum operating temperature?

Up to 120 °C, at a nominal pressure of 16 bar.

What size does this valve have?

It is a DN 20 version, i.e. size 3/4″.