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SKU
D6250W
D6250W - Belimo 2-way Butterfly Valve, DN 250, Wafer Type, PN6, KVS 1300
£970.20
£808.50
On request
Next Supplier Stock Update: 18/04/2026
Manuals & Datasheets
| DATA-SHEET |
 |
| Product type | Water Valve |
| Manufacturer | Belimo |
| Flow pattern | 2-Way |
| Valve type | Butterfly Valve |
| Valve connection | Flanged |
| DN (mm) | DN 250 |
| Temperature range | -20°C to +120°C |
All Valves made by Belimo that are in stock with iacs are shipped for free or within 1-2 days.
The Belimo D6250W is a Valve used as a control or shutdown Valve in heating, ventilation, and air conditioning systems.
The Pressure Nominal of this Belimo control Valve is .
It is a Butterfly Valve with a Diameter Nominal of DN 250.
IACS can help you get the best-priced Belimo Butterfly Valve for your system.
If you have any queries concerning size or installation, please refer to the Belimo custom datasheet above or contact iacs by email.
Features
- Mode of operation The butterfly valve is opened or closed completely by an open/close rotary actuator. Continuous rotary actuators are connected by a commercially available controller and move the valve to any position desired. The valve disk made of stainless steel is pressed into the soft-sealing EPDM seat by a rotary movement and ensures leakage rate A (tight). The pressure losses are slight in the open position and the kv value is at a maximum.
- Manual overrideManual throttling or isolation can be carried out with a worm gear. The worm gear with position indication is steplessly adjustable (self-locking).
• Fluid Cold and warm water, water with max 50% volume of glycol
• Fluid temperature –20°C ... +120°C
• Permissible operating pressure ps 1600 kPa
• Leakage rate tight, leakage rate A (EN 12266-1)
• Angle of rotation 90°
• Installation position upright to horizontal (in relation to the stem)
• Servicing Maintenance-free
• Housing EN-GJS-400-15 (GGG 40), polyester-powder coating
• Closing element stainless steel (1.4308)
• Stem stainless steel AISI 420 (1.4021)
• Stem seal EPDM O-ring
• Stem bearing Bronze, steel, PTFE
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