Danfoss ASV-PV 3G DN 50 differential pressure controller 5-25 kPa external thread

Danfoss ASV-PV 3G DN 50 — third-generation self-acting differential-pressure controller for automatic hydronic balancing. Installed in the return pipe of a heating or cooling circuit, it holds a constant differential pressure across the branch or terminal (paired with an ASV-BD/ASV-M/ASV-I partner valve and an impulse tube), so that two-way control-valve authority stays high and flow noise is avoided at part load. Differential-pressure setting range 5-25 kPa (factory setting 10 KPa), Kvs 20 m³/h, Grey cast iron (EN-GJL-250) body, External Thread connection, PN 16, media temperature -10 °C to 120 °C, integral shut-off. OEM P/N 003Z0611. EAN 5702421558409. Also supplied under order code 003Z0612 (EAN 5710104523903), an identical DN 50 / 5-25 kPa / external-thread ASV-PV 3G valve differing only in packing/order revision. Technical data quoted verbatim from store.danfoss.com (code 003Z0611).

Code number

003Z0611

Alternate order code

003Z0612 (EAN 5710104523903)

Type

ASV-PV 3G

Product group

Automatic balancing

Description

ASV-PV DN 50, 5-25 kPa, external thread, automatic balancing valve

Valve size

DN 50

Valve body material

Grey cast iron (EN-GJL-250)

Connection types

External Thread

Pressure class

PN 16

Kvs values [m³/h]

20 m³/h

Differential pressure setting [kPa] [Min]

5 KPa

Differential pressure setting [kPa] [Max]

25 KPa

Factory setting [kPa]

10 KPa

Differential pressure over the valve [kPa] [Max]

250 KPa

Impulse tube length [m]

2.5 m

Media temperature [°C] [Min]

-10 °C

Media temperature [°C] [Max]

120 °C

Mounting position

Return pipe

Shut-off function

Yes

Contains batteries

No

EU RoHS compliance

Yes with exemptions

EU RoHS exemption clause

6(c)

China RoHS compliance

Out of scope

REACH Candidate List substances

Lead (CAS no. 7439-92-1)

Net weight

6.51 Kilogram

Gross weight

7.28 Kilogram

Volume

12.167 Liter

EAN

5702421558409

Material

Valve body Grey cast iron (EN-GJL-250)

Pressure Rating

PN 16

Temperature Range

-10 °C to 120 °C (media)

Classification / Approval

CE

HS Code

8481.80