Danfoss VFG 2 Globe Valve Body DN15 PN 25 Kvs 4 m³/h (2-Way flanged)

Danfoss VFG 2 two-way flanged globe (seat) valve body, OEM order code 065B2401. Nominal size DN15, pressure class PN 25, flow coefficient Kvs 4 m³/h. The VFG 2 is the valve-body element of Danfoss district heating / cooling control-valve assemblies: it pairs with a matched self-acting (AFA / AFP / AFT / AVT) or electric (AMV / AME) actuator to form a temperature, pressure, differential-pressure or flow controller. Ductile cast iron EN-GJS-400-18-LT (GGG 40.3) body with stainless-steel, mat. no. 1.4404 cone and stainless-steel, mat. no. 1.4021 seat, linear optimized flow characteristic, 6 mm stroke, spindle normally open. Rated for district heating/cooling circulation water at 2 °C to 200 °C, maximum differential pressure 20 bar. Data quoted verbatim from store.danfoss.com (code 065B2401).

Brand

Danfoss

Part number

065B2401

Type

VFG 2

Product group

Pressure flow controllers

Application

District Heating

Valve size

DN 15

Pressure class

PN 25

Nominal pressure

25 bar

Kvs value

4 m³/h

Connection type

Flange

Number of ports

2

Flow characteristic

Linear optimized

Spindle position

Normally open

Stroke

6 mm

Differential pressure (max)

20 bar

Media temperature

2 °C to 200 °C

Permissible media

District heating/cooling circulation water

Medium alternative

Glycolic water up to 30%

Media pH range

7 to 10

Leakage through port (max)

0.03 % Kvs

Valve body material

Ductile cast iron EN-GJS-400-18-LT (GGG 40.3)

Valve cone material

Stainless steel, mat. No. 1.4404

Valve seat material

Stainless steel, mat. No. 1.4021

Net weight

6.348 Kilogram

Gross weight

6.348 Kilogram

EAN

5702421803189

HS code

8481.80 (taps, cocks, valves for pipes)

Size / Series

DN 15

Material

Ductile cast iron EN-GJS-400-18-LT (GGG 40.3); cone Stainless steel, mat. No. 1.4404; seat Stainless steel, mat. No. 1.4021

Pressure Rating

PN 25 (25 bar); max differential pressure 20 bar

Temperature Range

2 °C to 200 °C

HS Code

8481.80