VAI60.25-22

Internally threaded connections Rp.. as per ISO 7-1.
For use in heating, ventilating and air conditioning plants as open/close ball valves. For closed circuits.

• Angular rotation: 90°
• Leakage rate: „Waterproof“ as per EN 60534-4 L/1, better than class 5
• DN: 25
• kvs: 22 m³/h
• Medium: Cooling water , Chilled water , Water with anti-freeze , Low-temperature hot water , High-temperature hot water
• Medium temperature: -10…120 °C
• Permissible operating pressure: 1600 kPa
• Material, valve body: Brass CW602N (DZR)
• Material, inside set: Dezincification resistant hot-pressed brass (DZR), CW602N, chromium-plated
• PN class: PN 40
• Connecting thread: Rp 1"
• GQD../GSD..9A Δpmax: 350 kPa
• GQD../GSD..9A Δps: 1400 kPa
• GDB..9E Δpmax: 350 kPa
• GDB..9E Δps: 1400 kPa
• GMA../GLB..9E Δpmax: 350 kPa
• GMA../GLB..9E Δps: 1400 kPa
• Warranty: 60 Months

• VAI60-32-35

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• S55720-S512

• 6SL3200-6AM27-5BH0