müller co-ax coaxial valves are engineered for reliable switching performance across vacuum, low-pressure, and high-pressure applications. Their pressure-balanced design ensures consistent operation independent of system pressure, while the compact construction and fast response times make them ideal for demanding industrial processes.
This overview presents the available coaxial valve series, including direct-acting and pilot-operated designs in a wide range of sizes, pressure classes, and connection types. All series are based on the proven coaxial operating principle and offer key advantages such as leak-tight sealing, reduced wear, and bi-directional flow capability.
Explore the different valve configurations to find the right solution for your application and learn more about the technical characteristics and typical use cases of each series.
Electrically actuated 2/2-way coaxial valves are designed with two ports and two switching positions. Their hermetically sealed construction makes them well suited for handling liquids, gases, contaminated media, and other demanding process fluids. Even under long-term operation and seal wear, the design prevents media from escaping to the environment.
2/2 Way coaxial Direct Acting Valves
These electrically operated 3/2-way coaxial valves provide three ports and two switching positions for flexible control applications. The hermetically sealed valve design allows reliable operation with gaseous, contaminated, aggressive, or otherwise critical media. The external sealing remains secure even as internal components experience wear over time.
3/2 Way coaxial Direct Acting Valves
These pilot-operated 2/2-way coaxial valves are pneumatically or hydraulically actuated and designed for precise control of demanding media. Operation takes place via an integrated pilot valve or through an external valve terminal. Adjustable switching characteristics help optimize system performance and can reduce pressure surges within the piping system.
2/2 Way coaxial Externally Controlled Valves
The FMX series includes compact externally controlled coaxial valves developed for applications where installation space is limited and flexible integration is required. Their compact footprint makes them particularly suitable for valve manifolds and modular system designs. The series combines the proven benefits of coaxial valve technology with efficient integration into complex assemblies.
2/2 Way coaxial Externally Controlled FMX Series
3/2-way externally controlled coaxial valves are pneumatically or hydraulically actuated and designed with three ports and two switching positions. They can be operated via a pilot valve or integrated into existing valve terminal systems. Adjustable switching behavior allows targeted reduction of pressure spikes and supports smooth system operation in demanding applications.
3/2 Way coaxial Externally Controlled Valves
