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D6400N
Butterfly valve, 2-way, DN 400, Wafer types PN 16, ps 1600 kPa, Kvs 4140 m³/h, Kvmax 14200 m³/h, Fluid temperature -20...120°C [-4...248°F]
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Design data: Design data
- Actuator selection
- Downloads
- Accessories
- Product videos
- Details
Actuator selection
Downloads
Accessories
Mechanical accessory
ZD6N-S400
Worm gear for butterfly valves DN 400
ZSY-401
Mounting/adapter kit for BFV D6400N/NL + SY6
ZSY-701
Mounting/adapter kit for BFV D6400N/NL + SY7
Product videos
Butterfly valves and actuators
The butterfly valves and the PR actuators are the most intelligent, energy efficient and reliable high flow solution in the HVAC market. Having focused on ease of installation, application flexibility and longevity, this series sets new performance standards in HVAC industry.
Butterfly valves for control applications
Belimo's advanced butterfly valve design and the harmonisation of butterfly valve and intelligent actuator result in a control valve with significant advantages.
Details
Specifications
- Pattern
- 2-way
- Kvs
- 4140 m³/h
- Fluid
- Water, water with glycol up to max. 50% vol.
- Fluid temperature
- -20...120°C [-4...248°F]
- Flow characteristic {Tools}
- 0...100%: S-form; 0...60%: equal percentage
- Leakage rate {Tools}
- Tight, leakage rate A
- Pipe connection
- Flange
