Belimo C220QP-F - 2-way PI zone valve DN 20
Belimo C220QP-F is a 2-way PI zone valve (PIQCV) with Rp 3/4" female thread, DN 20 diameter and nominal flow V'nom 980 l/h. It operates at a differential pressure ∆p of 16...350 kPa.
Designed for closed water systems and water-side control in ventilation and heating systems.
Belimo C220QP-F – pressure-independent zone valve
2-way PI zone valve (PIQCV) for closed water systems. Integrated pressure control enables the flow corresponding to a given valve position to be maintained across a differential pressure range of 16...350 kPa.
Key technical data
- Nominal diameter DN 20; PN 25; Rp 3/4" female thread.
- Nominal flow V'nom 980 l/h (0.272 l/s).
- Differential pressure ∆p 16...350 kPa; closing pressure 1400 kPa.
- Medium: water or water with a maximum of 50% by volume glycol.
- Medium temperature -20...120°C [-4...248°F]; with actuator 2...90°C.
- Equal-percentage characteristic; tightness: bubble-tight, leakage class A.
- Brass body; stainless steel closing element and stem.
Installation notes
Installation is permitted from vertical to horizontal; installation with the stem pointing downwards is not permitted. Observe the flow direction indicated by the arrow on the body. The actuator is mounted with a snap fit.
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Brand
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ReferenceC220QP-F
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EAN137630498102257
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V'nom [l/h]980
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MediumWater, water with up to 50% vol. glycol.
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Pattern2-way
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Fluid temperature-20...120°C [-4...248°F]
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Fluid temperature, notewith actuator 2...90°C
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Differential pressure∆p 16...350 kPa
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Closing pressure1400 kPa
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Flow characteristicEqual-percentage characteristic
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Permissible leakageBubble-tight, leakage class A
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Pipe connectionInternal thread
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V'nom [l/s]0.272
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