
Danfoss USV-M and USV-I Set DN 15 PN 16 manual static balancing valve, internal thread
Pricing
Request a quote
We reply within 24 hours
Product Description
Danfoss USV-M and USV-I Set DN 15 PN 16 — manual (static) balancing valve for the risers and branches of hydronic heating and cooling systems; the matched pair of a USV-M measuring valve and a USV-I presetting/isolating valve, supplied together for two-valve balancing of a heating or cooling circuit. Presetting fixes the branch flow so design flow is distributed correctly across the network. Kvs 1.6 m³/h. internal thread connection (Internal thread ISO 7/1; Rp 1/2). PN 16. OEM designation "USV-M and USV-I Set, DN 15, Internal thread ISO 7/1; Rp 1/2". OEM P/N 003Z2141. EAN 5702420068121. Technical data quoted verbatim from store.danfoss.com (code 003Z2141).
Technical Specifications
- Code number
- 003Z2141
- Type
- USV-M and USV-I Set
- Product group
- Manual balancing
- Description
- USV-M and USV-I Set, DN 15, Internal thread ISO 7/1; Rp 1/2
- Valve size
- DN 15
- Connection
- Internal thread ISO 7/1; Rp 1/2
- Kvs value
- 1.6 m³/h
- Pressure class
- PN 16
- Contains batteries
- No
- REACH Candidate List substances
- Lead (CAS no. 7439-92-1)
- Net weight
- 0.702 kg
- Gross weight
- 0.702 kg
- Volume
- 0.782 L
- EAN
- 5702420068121
- HS code
- 8481.80
- Connection types
- Internal thread ISO 7/1
- Kvs values [m³/h]
- 1.6 m³/h
Standards & Compliance
- Size / Series
- USV-M and USV-I Set
- Thread Standard
- ISO 7/1
- Pressure Rating
- PN 16
- HS Code
- 8481.80
Compatibility & Fitment
Supplied as the two-valve USV set (USV-M measuring valve + USV-I isolating valve) for one branch. Select by pipe size (DN 15) and network pressure class (PN 16); use the Kvs with the branch design flow to set the required presetting. The USV-M can be upgraded in situ to a differential-pressure (PV) controller. Confirm code and connection against the datasheet before ordering.
Product Documentation
More from Danfoss

Danfoss
Danfoss USV-M and USV-I Set DN 20 PN 16 manual static balancing valve, internal thread
003Z2142

Danfoss
Danfoss USV-M and USV-I Set DN 25 PN 16 manual static balancing valve, internal thread
003Z2143

Danfoss
Danfoss USV-M and USV-I Set DN 32 PN 16 manual static balancing valve, internal thread
003Z2144

Danfoss
Danfoss USV-M and USV-I Set DN 40 PN 16 manual static balancing valve, internal thread
003Z2145

Danfoss
Danfoss USV-M and USV-I Set DN 15 PN 16 manual static balancing valve, external thread
003Z2146

Danfoss
Danfoss USV-M and USV-I Set DN 20 PN 16 manual static balancing valve, external thread
003Z2147

Danfoss
Danfoss USV-M and USV-I Set DN 25 PN 16 manual static balancing valve, external thread
003Z2148

Danfoss
Danfoss USV-M and USV-I Set DN 32 PN 16 manual static balancing valve, external thread
003Z2149
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: 2026-08-13. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy 003Z2141?
- 003Z2141 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 003Z2141.
- What is the HS code for 003Z2141?
- The customs tariff (HS) code for 003Z2141 is 8481.80.
- Who manufactures 003Z2141?
- 003Z2141 is a Danfoss product in the HVAC & Refrigeration range.
- Is a datasheet available for 003Z2141?
- Yes — the 003Z2141 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 003Z2141?
- The minimum order quantity is 1.
- Is 003Z2141 available?
- Yes — 003Z2141 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).
