Nickel-plated full-bore ball valve with throttle and steel lever (DSt) (W-W version) ONYX 1/2 inch 1452470

Ball valve nickel-plated – reliable shut-off in your installation

This full-bore ball valve with a throttle and steel lever is a solid solution for water supply, heating and solar systems. Made of high-quality brass (CuZn40Pb2 – CW617N), it ensures durability and corrosion resistance. Its design allows for easy and reliable shut-off of flow, and nickel plating increases resistance to external factors. The valve is designed to work with cold and hot water and glycol/water solutions, making it a versatile element of many installations.

Construction and practical application

The valve has external gas tapered (BSPP) threads with a diameter of 1/2 inch, which facilitates its installation in existing installations. Pressure class PN 25 and maximum operating temperature of 180°C guarantee safe operation even in demanding conditions. The full-bore design minimizes pressure loss, which translates to the efficiency of the entire system. The throttle allows for precise flow control, and the steel lever provides convenient operation. It is worth mentioning the high maximum pressure of 4.0 MPa – this is a valve that will work even in installations with increased requirements.

Key features and benefits for professionals and users

• Durable brass: The body made of CW617N brass ensures long-term reliability and corrosion resistance, which is crucial in humid environments.
• Full flow: The full-bore design minimizes flow resistance, maintaining optimal pressure in the installation. This is especially important with larger pipe diameters and longer sections.
• Wide range of applications: Ideal for water supply installations (cold and hot water), heating and solar systems with glycol – one valve for many needs.
• Precise regulation: The throttle allows for accurate control of the medium flow, which is useful for servicing or optimizing installations.
• Easy installation: BSPP threads facilitate quick and tight connection with other installation elements – saving time during installation is always a plus.
• High working temperature: The ability to work at a temperature of up to 180°C expands the scope of applications of the valve, allowing its use in heating systems with high parameters.
• Safety: Pressure class PN 25 guarantees safe operation even at elevated pressure in the installation.