Nickel-plated ball valve with throttle and steel lever (DSt) (N-N version) ONYX 2 inch 1457320

Ball valve nickel-plated with throttle – reliability and precision in every connection

This 2-inch ONYX ball valve with throttle and steel lever is a robust solution for water installations, providing effective flow control and long-lasting reliability. Made of high-quality brass (CuZn40Pb2 – CW617N) and nickel-plated, it guarantees corrosion resistance and an aesthetic appearance. The valve is designed to operate at a maximum pressure of 32 bar (PN 32 class), making it an ideal choice for demanding applications.

Design and application

The valve has internal gas cylindrical BSPP-G threads (ISO 228-1) at both ends, making it easy to install in existing systems. The throttle allows for precise adjustment of the medium flow, and the steel lever provides convenient and secure operation. This is particularly useful in systems where it is necessary to control the flow rate, e.g. in heating installations or irrigation systems. The N-N version means that the valve is full-bore, minimizing pressure loss.

Key features and benefits

• Durability and resistance: The brass body with nickel plating provides protection against corrosion and extends the life of the valve.
• Wide range of applications: Suitable for water, glycol and other media that do not pose a threat to brass.
• Precise adjustment: The throttle allows for accurate setting of the medium flow.
• Convenient operation: The steel lever provides a firm grip and easy valve manipulation.
• Safety: PN 32 pressure class guarantees safe operation in demanding conditions.
• Quality guarantee: The product is covered by a 25-year manufacturer's warranty – VALVEX S.A., which proves its high quality and reliability.
• Tightness: The construction with a locking seal on the ball ensures a high degree of connection tightness, minimizing the risk of leaks. ONYX valves are subjected to leak testing with compressed air – each item is checked before leaving the factory.
• Self-cleaning stem: Ensures smooth valve operation for a long time of use.

The ONYX ball valve is an investment in a safe and efficient hydraulic installation that will serve for years of trouble-free operation.