Ball valve with check valve

This category includes ball valves with built-in check valves, designed for use in heating, plumbing, and sanitary systems. These valves combine shut-off functionality with non-return flow prevention, making them suitable for applications where unidirectional flow is required. They are commonly used in domestic and industrial water systems, circulation loops, and pump installations.

Constructed from nickel-plated brass CW617N, these valves operate at temperatures between +5 °C and +90 °C and are rated for PN 16 pressure. They are available in a range of sizes from 1/2" to 6/4" with internal female thread (FF) connections. The design includes either lever or butterfly handles for manual operation.

How to choose

• Choose the correct size (e.g., 1/2", 3/4", 1", 5/4", 6/4") based on the pipe diameter and flow requirements.
• Select the appropriate connection type (FF) to match the system’s threading.
• Ensure compatibility with the system’s operating temperature and pressure (PN 16, +5 °C to +90 °C).
• Consider the handle type (butterfly or lever) for ease of operation in the installation location.

Frequently asked questions

Can these valves be used in hot water systems?
Yes, they are suitable for temperatures up to +90 °C, making them compatible with hot water applications.

What is the maximum pressure rating for these valves?
The valves are rated for PN 16, suitable for standard heating and plumbing systems.