VAN DANFOSS VZL 2 PN16 20/3,5 2-way seated conex - C/N 065Z2046

Gross weight

0.52 Kilogram

Net weight

0.52 Kilogram

Volume

0.484 Liter

EAN

5702421548271

Type

VZL 2

Product group

Other valves

Application

Heating and cooling

Application alternative VSP

Hot water

China RoHS compliance

Out of scope

Connection types

External Thread

Contains batteries

No

Control ratio

30:1

Description

VZL 2 PN16 20/3,5 2-way seated conex

Diameter [mm]

20 mm

Differential pressure range [bar] [Max]

1 bar

EU RoHS compliance

Yes with exemptions

EU RoHS exemption clause

6(c)

Flow characteristic

Linear

Kvs values [m³/h]

3.5 m³/h

Leakage through port (B-AB) max. [% Kvs]

1.0

Leakage through port max. [% Kvs]

0.05

Media pH [Max]

10

Media pH [Min]

7

Media temperature [°C] [Max]

120 °C

Media temperature [°C] [Min]

2 °C

Medium alternative

Glycolic water up to 50%

Mounting version

Free

Number of ports

2

Permissible media

District heating/cooling circulation water

PN alternative VSP

10

Pressure nominal [bar]

16 bar

REACH Candidate List substances

Lead (CAS no. 7439-92-1)

Spindle position

Normally open

Stroke [mm]

2.8 mm

Stuffing box sealing material

EPDM

Valve body material

Brass

Valve cone material

Brass

Valve stem material

Brass