Danfoss ASV-I DN 32 External Thread adjustment / partner valve (003L7649)
Danfoss

Danfoss ASV-I DN 32 External Thread adjustment / partner valve

Part number003L7649Item numberCB-DANF-003L7649EAN / GTIN5702421527993HS code8481.80
MaterialValve body BrassCE
HVAC & Refrigeration
Balancing Valves
MOQ:1

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Product Description

Danfoss ASV-I — adjustment (presetting & measuring) partner valve, OEM order code 003L7649. Adjustment partner valve for the supply pipe of a riser controlled by a Danfoss ASV-P or ASV-PV differential-pressure controller (the controller impulse tube connects here). It carries a setting scale for presetting/flow limitation, allows the flow to be measured and read, and provides integral shut-off, so the riser can be preset, measured and isolated from one point. Used where the terminal (radiator) valves have no presetting facility. (ASV-I DN 32, external thread, adjustment valve.) Nominal size DN 32, Kvs 6.3 m³/h, PN 16, External Thread connection, Brass body, media temperature -20 °C to 120 °C. Net weight 1.341 Kilogram. Genuine Danfoss part; technical data quoted verbatim from store.danfoss.com (code 003L7649). OEM P/N 003L7649, EAN 5702421527993.

Technical Specifications

Brand
Danfoss
Part number
003L7649
Type
ASV-I
Product group
Automatic balancing
Function
adjustment (presetting & measuring) partner valve
Store description
ASV-I DN 32, external thread, adjustment valve
Nominal size
DN 32
Kvs value
6.3 m³/h
Connection type
External Thread
Pressure class
PN 16
Max. differential pressure over the valve
150 KPa
Mounting position
Supply pipe
Setting scale
Yes
Flow limitation
Yes
Shut-off function
Yes
Drain function
No
Valve body material
Brass
Media temperature
-20 °C to 120 °C
REACH candidate-list substances
Lead (CAS no. 7439-92-1)
Net weight
1.341 Kilogram
Gross weight
1.341 Kilogram
EAN
5702421527993
HS code
8481.80 (taps, cocks, valves for pipes, tanks, vats or the like)

Standards & Compliance

Material
Valve body Brass
Pressure Rating
PN 16
Temperature Range
-20 °C to 120 °C (media)
Classification / Approval
CE
HS Code
8481.80

Compatibility & Fitment

Adjustment (presetting/measuring) partner valve fitted on the supply of a riser controlled by a Danfoss ASV-P/ASV-PV differential-pressure controller; the controller impulse tube connects here. Match the nominal size (DN 32) and connection (External Thread) to the controller and pipework. Provides setting scale, flow measurement and integral shut-off.

Not sure if it fits? Email sales@cballast.com with your equipment serial number or photos — we confirm fit before you order.

Product Documentation

Document preview: Danfoss 003L7649 — OEM Product Page

Catalogue entry last verified: 2026-08-24. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.

Frequently asked questions

Where can I buy 003L7649?
003L7649 can be ordered from cballast.com as a Danfoss catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
What is the manufacturer part number for this Danfoss product?
The manufacturer part number is 003L7649.
What is the HS code for 003L7649?
The customs tariff (HS) code for 003L7649 is 8481.80.
Who manufactures 003L7649?
003L7649 is a Danfoss product in the HVAC & Refrigeration range.
Is a datasheet available for 003L7649?
Yes — the 003L7649 datasheet can be viewed and downloaded on this page.
What is the minimum order quantity for 003L7649?
The minimum order quantity is 1.
Is 003L7649 available?
Yes — 003L7649 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).