for chilled and low-temperature hot water systems or for systems with media containing mineral oils (M3P..FYP). The control valves are mixing or through-port valves with the ready fitted magnetic actuator for position feedback. The short positioning time, high resolution and high range-ability make these valves ideal for modulating the control of chilled and low-temperature hot water systems.
Features:
- Fast positioning time (1 s), high-resolution stroke (1 : 1000)
- Positioning signal: DC 0...10 V or DC 4... 20 mA
- Fail-safe feature: 1 ? 3 closed when de-energized
- Low friction, robust, no maintenance required
- Indication of operating state, position feedback and manual control