Belimo D6350NL - 2-way butterfly valve DN 350

Name: Belimo D6350NL - 2-way butterfly valve DN 350
Brand: Belimo
SKU: D6350NL
Price: 7262.94 PLN
Availability: BackOrder

Belimo

zł7,262.94

VAT included

zł5,904.83 tax excluded

Belimo D6350NL is a 2-way butterfly valve DN 350 with threaded holes in the body, PN 16. Flow parameters: Kvs 3010 m³/h and Kvmax 10300 m³/h.

Designed 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 D6350NL – butterfly valve DN 350

2-way butterfly valve with threaded holes in the body and a flange connection, designed for open and closed water systems. The technical data sheet specifies its use for switching heat generators or refrigeration machines on and off.

Key technical data

Nominal diameter: DN 350; nominal pressure: PN 16.
Kvs: 3010 m³/h; Kvmax: 10300 m³/h.
Maximum differential pressure ∆pmax: 300 kPa.
Fluid: water, water with a maximum of 50% vol. glycol.
Fluid temperature: -20...120°C [-4...248°F].
Flow characteristic: 0...60% opening angle – equal-percentage; 0...100% opening angle – S-shaped.
Tightness: bubble-tight, leakage rate A (EN 12266-1).
Rotation angle: 90°.
Flange connection according to ISO 7005-2 and EN 1092-2.

Materials and installation

Body: EN-GJS-400-18-LT (GGG 40.3), polyester powder-coated.
Closing element: AISI 304 (1.4301) stainless steel; stem: AISI 630 (1.4542) stainless steel.
Seat: EPDM; stem seal: EPDM O-ring; stem bearing: RPTFE.
Permitted installation position: from vertical to horizontal relative to the stem; installation with the stem pointing downwards is not permitted.