Danfoss LENO MSV-S DN 40 Internal thread partner / shut-off valve (003Z4015)
Danfoss

Danfoss LENO MSV-S DN 40 Internal thread partner / shut-off valve

Part number003Z4015Item numberCB-DANF-003Z4015EAN / GTIN5702420092058HS code8481.80
MaterialValve body DZR brassCE
HVAC & Refrigeration
Balancing Valves
MOQ:1

Pricing

Request a quote

We reply within 24 hours

Product Description

Danfoss LENO MSV-S — manual partner / shut-off valve, OEM order code 003Z4015. Manual partner (shut-off) valve for the return of a hydronic branch or riser, used together with a LENO MSV-BD/MSV-O measuring-and-presetting balancing valve on the supply. It provides positive shut-off and a drain facility so a terminal or branch can be isolated and drained for service without disturbing the balanced setting of the partner valve. (MSV-S DN 40, Internal thread, partner valve.) Nominal size DN 40, Kvs 26 m³/h, PN 20, Internal thread connection (Rp 1½), DZR brass body, media temperature -20 °C to 120 °C. Net weight 1.185 Kilogram. Genuine Danfoss part; technical data quoted verbatim from store.danfoss.com (code 003Z4015). OEM P/N 003Z4015, EAN 5702420092058. Used in commercial refrigeration, provision-room cooling and reefer plant rooms across HFC, HFO and CO2 (R744) refrigerants.

Technical Specifications

Brand
Danfoss
Part number
003Z4015
Type
LENO MSV-S
Product group
Manual balancing
Function
manual partner / shut-off valve
Store description
MSV-S DN 40, Internal thread, partner valve
Nominal size
DN 40
Kvs value
26 m³/h
Connection thread size
Rp 1½
Connection type
Internal thread
Pressure class
PN 20
Setting scale
No
Test plugs
Without test plugs
Shut-off function
Yes
Drain function
Yes
Valve body material
DZR brass
Media temperature
-20 °C to 120 °C
REACH candidate-list substances
Lead (CAS no. 7439-92-1)
Net weight
1.185 Kilogram
Gross weight
1.382 Kilogram
EAN
5702420092058
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

Manual partner / shut-off valve used on the return with a LENO MSV-BD/MSV-O measuring-and-presetting balancing valve on the supply. Match nominal size (DN 40) and connection (Internal thread Rp 1½) to the balancing valve and pipework.

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 003Z4015 — OEM Product Page

Catalogue entry last verified: 2026-08-29. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.

Frequently asked questions

Where can I buy 003Z4015?
003Z4015 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 003Z4015.
What is the HS code for 003Z4015?
The customs tariff (HS) code for 003Z4015 is 8481.80.
Who manufactures 003Z4015?
003Z4015 is a Danfoss product in the HVAC & Refrigeration range.
Is a datasheet available for 003Z4015?
Yes — the 003Z4015 datasheet can be viewed and downloaded on this page.
What is the minimum order quantity for 003Z4015?
The minimum order quantity is 1.
Is 003Z4015 available?
Yes — 003Z4015 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).