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R3050-25-S4
Characterised control valve, 3-way, DN 50, Internal thread, Rp 2", PN 25, ps 1600 kPa, Kvs 25 m³/h, Fluid temperature -10...120°C [14...248°F]
- List price
- $672.00
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Design data: Design data
- Actuator selection
- Details
- Downloads
- Accessories
Actuator selection
Details
Specifications
- Pattern
- 3-way
- Kvs
- 25 m³/h
- Fluid
- Water, water with glycol up to max. 50% vol.
- Fluid temperature
- -10...120°C [14...248°F]
- Fluid temperature note
-
- At a fluid temperature of -10...2°C, a stem heater or a valve neck extension is recommended.
- The allowed fluid temperature can be limited, depending on the type of actuator. Limitations can be found in the respective data sheets of the actuators.
- Close-off pressure
- 1400 kPa
- Differential pressure note
- 200 kPa for low-noise operation
- Flow characteristic {Tools}
- A – AB: equal percentage; B – AB: linear
- Leakage rate {Tools}
- A – AB: air-bubble tight, leakage rate A; B – AB: Leakage class I, 1...2% of the Kvs value
- Pipe connection
- Internal thread
Downloads
Accessories
