Nickel-plated full-bore ball valve with aluminum butterfly throttle (MAl) (W-W version) ONYX 3/4 inch 1453430

Ball valve ONYX is a reliable solution for water supply, heating and solar installations. Made of high-quality CW617N brass, nickel-plated for increased corrosion resistance, it ensures durability and safety of use. Designed for closing and opening flow in cold and hot water systems, as well as in water heating and solar installations with glycol/water solution.

Construction and operating parameters

This full-bore ball valve with a diameter of 3/4 inch is characterized by a pressure class of PN 40, which means it can withstand a pressure of up to 4.0 MPa. It can operate at a temperature of up to 180°C. It has an internal BSPP-G thread (ISO 228-1) on one side and a cylindrical BSPP external gas thread on the other, ensuring universal mounting. It is equipped with an aluminum butterfly handle (MAl), which facilitates operation and precise flow control.

Advantages for the installer and user

The ONYX valve is distinguished by its ease of installation and high connection tightness. The seal locking mechanism is a unique design solution that further increases the reliability of operation. The self-cleaning stem ensures smooth valve operation for a long time. Thanks to the use of CW617N brass and nickel plating, the valve is resistant to high temperatures and corrosion, which translates into a long service life and minimal operating costs. The ergonomic aluminum butterfly handle provides comfortable use. Additionally, the valve meets the NICKEL-FREE requirements - it is hypoallergenic.

This valve is an ideal choice for both professionals looking for a reliable component for installation and end-users who value safety and durability.