Belimo D6200W - 2-way butterfly valve DN 200

Belimo D6200W butterfly valve

2-way Wafer-type butterfly valve for open and closed water systems. The documentation specifies use for switching heat sources or cooling equipment on and off.

Key features

• DN 200; PN 6 / 10 / 16; pipe connection: flange.
• Kvs 820 m³/h; Kvmax 2200 m³/h.
• Medium: water, water containing up to 50% vol. glycol.
• Medium temperature: -20...120°C [-4...248°F]; differential pressure: ∆pmax 300 kPa.
• Leakage rate A (EN 12266-1); rotation angle 90°.
• Body: EN-GJS-400-18-LT (GGG 40.3); closing element: stainless steel AISI 304 (CF-8, 1.4308); seat: EPDM.
• Flow characteristic: 0...60% opening angle — equal percentage; 0...100% opening angle — S-shaped. A linear characteristic can be set using Belimo Assistant 2.

Installation is permitted from vertical to horizontal relative to the spindle; installation with the spindle pointing downwards is not permitted. While the medium is flowing, the valve must not be operated without an actuator or worm gear.