Danfoss AB-QM 4.0 Flexo DN 15 standard-flow pressure-independent balancing & control valve, with strainer, left-hand, with test plugs

Danfoss AB-QM 4.0 Flexo (003Z1621) — a DN 15 pressure-independent balancing and control valve (PICV) for the terminal branches of heating and cooling systems. A built-in differential-pressure controller keeps the flow through the settable orifice constant regardless of pressure fluctuations elsewhere in the network; the presetting dial fixes the maximum flow and the valve also shuts off. Connection Internal thread. Supplied with integral strainer. Left-hand version. Supplied with test plugs for commissioning flow/pressure measurement. standard flow range, nominal flow 0.7 m³/h. Pressure class PN 25, media temperature -10 °C to 95 °C (media). OEM designation "AB-QM 4.0 Flexo 80 DN15 w. strainer". OEM P/N 003Z1621. EAN 5702424604660. Contains lead per the REACH candidate list. Technical data quoted verbatim from store.danfoss.com (code 003Z1621).

Code number

003Z1621

Type

AB-QM Flexo

Version

Left-hand

Product group

Pressure independent balancing and control valves

Description

AB-QM 4.0 Flexo 80 DN15 w. strainer

Valve size

DN 15

Connection types

Internal thread

Test plugs

With test plugs

Flow nominal [m³/h]

0.7 m³/h

Pressure class

PN 25

Media temperature [°C] [Min]

-10 °C

Media temperature [°C] [Max]

95 °C

Contains batteries

No

EU RoHS compliance

Yes with exemptions

EU RoHS exemption clause

6(c)

China RoHS compliance

Yes with exemptions

China RoHS exemption clause

7.3

REACH Candidate List substances

Lead (CAS no. 7439-92-1)

SCIP dossier no.

76d8332e-0aba-4f91-b613-8ca82287d6e7

SCIP dossier product name

AB-QM 4.0 Flexo Left,Right - hand version

Net weight

1.46 Kilogram

Gross weight

1.94 Kilogram

Volume

10.108 Liter

EAN

5702424604660

Pressure Rating

PN 25

Temperature Range

-10 °C to 95 °C (media)

Classification / Approval

CE

HS Code

8481.80