Ball valve with partial turn and flat sealing GW Steel - 42 G1 3/4" 1509278012

Ball valve with a half-union is a reliable solution for flow control in water, heating and compressed air installations. Made of galvanized carbon steel, this model with a nominal diameter of 1 3/4 inch (DN40) and an outer pipe diameter of 42 mm, combines strength and functionality. Designed for connections with a metric internal thread and a compression fitting, it ensures tightness and easy installation.

This valve is part of the KAN-therm system, guaranteeing compatibility with other elements of this manufacturer. The possibility of using it in press x press and press x half-union systems increases the flexibility of the installation. This gives both installers and end-users confidence in a solid and durable solution.

Construction and materials

The galvanized carbon steel (Fe/Zn88) used provides corrosion resistance, and EPDM seals guarantee tightness even at high pressures – up to 16 bar – and in a wide temperature range from -35°C to +135°C (short-term up to 150°C). This makes the valve suitable for various working conditions. Additionally, the valve lever is equipped with interchangeable colored inserts, which facilitates the identification of individual sections of the installation – particularly useful in complex systems.

Application and benefits

The KAN-therm Steel ball valve is ideal for use in residential, commercial and industrial construction. Its versatility allows it to be used in drinking water (Inox version), heating, cooling and compressed air installations. Minimised pressure losses translate into the energy efficiency of the entire system. The ergonomic lever provides comfortable operation and safety. It is also worth emphasizing the possibility of quick and easy installation thanks to the radial pressing technology in the "M" profile and the LBP (Low Back Pressure) function, which minimizes the risk of leaks.