Belimo D6450NL - DN 450 2-way butterfly valve

Name: Belimo D6450NL - DN 450 2-way butterfly valve
Brand: Belimo
SKU: D6450NL
Price: 24211.37 PLN
Availability: BackOrder

Belimo

zł24,211.37

VAT included

zł19,684.04 tax excluded

Belimo D6450NL is a DN 450, PN 16 2-way butterfly valve with threaded holes in the body. Kvs is 5490 m³/h and Kvmax is 18800 m³/h.

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

Delivery in approx. 14 days

Belimo D6450NL butterfly valve

DN 450 2-way butterfly valve with threaded holes in the body, designed for open and closed water systems. The documentation specifies its use for switching heat generators or cooling equipment on and off.

Key features

DN 450; PN 16; ps 1600 kPa.
Kvs 5490 m³/h; Kvmax 18800 m³/h.
∆pmax 300 kPa for DN 450.
Medium: water, water with a maximum of 50% vol. glycol.
Medium temperature: -20...120°C [-4...248°F].
Flow characteristic: 0...60% opening angle — equal percentage; 0...100% — S-shaped.
Leakage rate A (EN 12266-1); rotation angle 90°.
Pipe connection: flange according to ISO 7005-2 and EN 1092-2.
Body: EN-GJS-400-18-LT (GGG 40.3); closing element: Stainless steel AISI 304 (1.4301); stem for DN 450: Stainless steel AISI 630 (1.4542); seat: EPDM.

Permitted installation position: from vertical to horizontal in relation to the stem. Installation with the stem pointing downwards is not permitted.