R2025-S2 - Belimo 2-way Open/Close ball valve, PN40
£83.16
£69.30
On request
SKU
R2025-S2
Next Supplier Stock Update: 15/03/2025
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Manuals & Datasheets
| DATA-SHEET |
 |
| Product type | Water Valve |
| Manufacturer | Belimo |
| Flow pattern | 2-Way |
| Valve type | Ball Valve |
| Valve connection | Internal thread |
| Pressure | PN 40 |
| DN (mm) | DN 25 |
| Temperature range | -10°C to +120°C |
| Flow rate - m³/h | 26 kvs |
R2025-S2 - 2-way Open/Close ball valve, PN40
• internal thread Rp 1", DN 25, kvs 26
• Housing nickel-plated, hot-pressed brass
• Valve disk stainless steel
• Seal PTFE / EPDM O-ring
• Temperature of medium max. 100 °C
• Leakage rate A-AB air bubble-tight EN 12266
Features
- Mode of operation The open-close ball valve is operated by a rotary actuator. The rotary actuator is controlled by an open-close signal. Open the ball valve counterclockwise and close it clockwise.
• Functional data Media Cold and hot water, water with max. 50% volume of glycol
• Temperature of medium +5°C ... +110°C 1)(lower or higher temperatures on request)
• Rated pressure ps see «Type overview»
• Leakage rate Control path A – AB: Air bubble-tight (BO 1, DIN3230 T3)
• Pipe connector Internal thread to ISO 7/1
• Differential pressure Δpmax 1000 kPa (200 kPa for low-noise operation) Closing pressure Δps 1400 kPa
• Angle of rotation 90°<) (Operating range 15 ... 90°<)
• Installation position Upright to horizontal (in relation to the stem)
• Maintenance Maintenance-free
• Materials Fitting Forged, nickel-plated brass body
• Valve cone and stem Stainless steel
• Stem seal O-Ring, EPDM
• Ball seat PTFE, O-Ring Viton
• Dimensions / weights Dimensions See «Dimensions», page 3
• Motorizing see the complete overview of water solutions
• 1)The allowed media temperature can be limited, depending on the type of actuator. The correct values can be found in the corresponding actuator data sheets.