
Danfoss ASV-BD DN 25 Internal thread partner valve
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Product Description
Danfoss ASV-BD — partner valve for ASV-PV differential-pressure controllers, OEM order code 003Z4043. Partner valve for the supply pipe of a riser controlled by a Danfoss ASV-PV self-acting differential-pressure controller. The ASV-PV impulse tube connects to this valve, which additionally provides flow limitation (presetting), a measuring/setting scale, integral shut-off and an optional drain, so the riser can be preset, measured, isolated and drained from one point. (ASV-BD DN 25, Internal thread, shut-off valve.) Nominal size DN 25, Kvs 9.5 m³/h, PN 20, Internal thread connection, DZR brass body, media temperature -20 °C to 120 °C. Net weight 1.042 Kilogram. Genuine Danfoss part; technical data quoted verbatim from store.danfoss.com (code 003Z4043). OEM P/N 003Z4043, EAN 5702420114668.
Technical Specifications
- Brand
- Danfoss
- Part number
- 003Z4043
- Type
- ASV-BD
- Product group
- Automatic balancing
- Function
- partner valve for ASV-PV differential-pressure controllers
- Store description
- ASV-BD DN 25, Internal thread, shut-off valve
- Nominal size
- DN 25
- Kvs value
- 9.5 m³/h
- Connection type
- Internal thread
- Pressure class
- PN 20
- Mounting position
- Supply pipe
- Setting scale
- Yes
- Flow limitation
- Yes
- Shut-off function
- Yes
- Drain function
- Optional via accessory
- Valve body material
- DZR brass
- Media temperature
- -20 °C to 120 °C
- REACH candidate-list substances
- Lead (CAS no. 7439-92-1)
- Net weight
- 1.042 Kilogram
- Gross weight
- 1.042 Kilogram
- EAN
- 5702420114668
- HS code
- 8481.80 (taps, cocks, valves for pipes, tanks, vats or the like)
Standards & Compliance
- Material
- Valve body DZR brass
- Pressure Rating
- PN 20
- Temperature Range
- -20 °C to 120 °C (media)
- Classification / Approval
- CE
- HS Code
- 8481.80
Compatibility & Fitment
Partner valve for the supply of a riser controlled by a Danfoss ASV-PV differential-pressure controller (the ASV-PV impulse tube connects here). Match the nominal size (DN 25) and connection (Internal thread) to the ASV-PV and pipework; provides presetting/flow limitation, shut-off and optional drain.
Product Documentation
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Technical guides
- Balancing Valve Finder — Danfoss AB-QM, ASV-PV / ASV-M, USV-I / USV-M, MSV-BD / MSV-F2, IMI TA STAD / STAF, Frese by DN and Type
- Cross-Referencing Danfoss Refrigeration Components by IMPA and OEM Code
- Danfoss Product Code Decoder — 003Z, 013G, 017B, 023U, 027L, 032F, 060G, 060H, 065B, 065Z, 068Z, 084H, 132F, 148B Series (Complete Reference)
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 003Z4043?
- 003Z4043 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 003Z4043.
- What is the HS code for 003Z4043?
- The customs tariff (HS) code for 003Z4043 is 8481.80.
- Who manufactures 003Z4043?
- 003Z4043 is a Danfoss product in the HVAC & Refrigeration range.
- Is a datasheet available for 003Z4043?
- Yes — the 003Z4043 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 003Z4043?
- The minimum order quantity is 1.
- Is 003Z4043 available?
- Yes — 003Z4043 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).
