Belimo D680N - 2-way butterfly valve DN 80

Name: Belimo D680N - 2-way butterfly valve DN 80
Brand: Belimo
SKU: D680N
Price: 727.07 PLN
Availability: BackOrder

Belimo

zł727.07

VAT included

zł591.11 tax excluded

Belimo D680N is a 2-way wafer-type butterfly valve, DN 80, PN 6 / 10 / 16. Flow parameters: Kvs 75 m³/h and Kvmax 260 m³/h.

Suitable for water and water with a maximum of 50% vol. glycol, at a fluid temperature of -20...120°C [-4...248°F].

Delivery in approx. 14 days

Belimo D680N butterfly valve

The D680N is a 2-way wafer-type butterfly valve for open and closed water systems. The documentation specifies its use for switching heat sources or cooling equipment on and off.

Key features and parameters

Nominal diameter DN 80; PN 6 / 10 / 16.
Kvs 75 m³/h; Kvmax 260 m³/h.
Fluid: water, water with a maximum of 50% vol. glycol.
Fluid temperature: -20...120°C [-4...248°F].
Maximum differential pressure ∆pmax: 300 kPa.
Flow characteristic: 0...60% opening angle — equal percentage; 0...100% opening angle — S-shaped.
Leakage rate: tightness class A (EN 12266-1).
Rotation angle: 90°; pipe connection: flange.
Body: EN-GJS-400-18-LT (GGG 40.3); closing element: stainless steel AISI 304 (1.4301); seat: EPDM.

Permitted installation position: from vertical to horizontal relative to the stem. Do not install with the stem pointing downwards.