Description
BelimoR3015-P25-P4-B1 – Vanne de régulation à boisseau sphérique, 6 voies, DN 15, Taraudées, Rp 1/2″, PN 16, kvs1 0.25 m³/h, kvs2 0.4 m³/h, 6…80°CR3015-..-..-B1 – Vannes de zone 6 voies – Vannes de régulation à boisseau sphérique
- Characterised control valve, 6-way, Internal thread
- Media Cold and warm water, water with glycol up to max. 50% vol.
- Medium temperature 6…80°C
- Permissible pressure ps 1600 kPa
- Differential pressure ∆pmax 100 kPa
- Differential pressure note low-noise operation ∆pv100 < 50kPa
- Flow characteristic Linear
- Leakage rate Leakage rate A, air-bubble-tight (EN 12266-1)
- Angle of rotation 90°
- Angle of rotation note Sequence 1: 0…30° (Cooling recommended) / Dead zone: 30…60° / Sequence 2: 60…90° (Heating recommended)
- Pipe connectors Internal thread according to ISO 7-1
- Installation position Upright to horizontal (in relation to the stem)
- Maintenance Maintenance-free
- Materials – Housing Brass body / Closing element Chrome-plated brass / Stem Brass / Stem seal EPDM O-ring / Ball seat PTFE, O-ring EPDM / Flow rate diaphragms Brass
Two sequences (cooling/heating) with one 90° rotary actuator
Switching or modulating control on the water side of thermal heating/ cooling elements
For closed cold and warm water systems
Récapitulatif technique
