Nickel-plated ball valve with steel lever (N-N version) ONYX 4 inch 9007910

Nickel-plated ball valve ONYX with a diameter of 4 inches is a reliable solution for precise flow control in water installations. Made of brass (CuZn40Pb2 – CW617N) and equipped with a steel lever, it ensures durability and ease of use. Its construction, based on internal BSPP-G (ISO 228-1) threaded connections, guarantees tightness and easy installation.

The valve is designed to operate at a maximum pressure of 16 bar (PN 16) and a temperature of up to +120°C, making it suitable for various applications, both in residential and industrial construction. The nickel-plated finish provides corrosion resistance and an aesthetic appearance.

Construction and special features:

• Brass body: Provides mechanical strength and corrosion resistance, translating into a long valve life.
• Brass ball: Guarantees smooth opening and closing of the flow and minimizes hydraulic resistance.
• Steel lever: Enables convenient and precise operation of the valve, even in difficult conditions.
• Self-sealing stem: Ensures tightness even with prolonged use and minimizes the risk of leaks. The stem design promotes smooth valve operation.
• Seal locking mechanism: Prevents the seals from moving on the ball, maintaining a constant connection seal.
• Quality control: Each valve undergoes a compressed air leak test, confirming its reliability.

The ONYX valve is characterized by ease of installation, precise connection and high tightness. It is an ideal product for both professional installers looking for a reliable component and end-users who value safety and comfort. High operating parameters (up to 16 bar and 120°C) allow it to be used in demanding installations.