Danfoss LENO MSV-D static balancing valve, DN 20, PN 20, kVS 6 m³/h, G ¾ internal thread (003Z7002)

Part Number
003Z7002 · HS 8481.80

Danfoss LENO MSV-D (003Z7002) — manual (static) presetting double-regulating balancing valve, DN 20, PN 20, for hydronic heating and cooling circuits. The MSV-D combines presetting, shut-off and two test plugs in one body: the presetting scale sets the design kVS so the branch flow is fixed at commissioning, the integral shut-off (leakage Rate A, ISO 5208) isolates the branch, and the test plugs allow differential-pressure/flow measurement. Fully-open kVS 6 m³/h; valve body cW 617N dezincification-resistant brass; medium temperature -20–120 °C; connection G ¾ internal thread (Internal thread ISO 228/2). OEM P/N 003Z7002, EAN 5702424617844. Technical data quoted verbatim from store.danfoss.com (code 003Z7002).

Technical Specifications

Code number

003Z7002

Type

LENO MSV-D

Product group

Manual balancing (static)

Description

Manual (static) presetting double-regulating balancing valve, LENO series

Danfoss description

LENO™ MSV-D valve with internal thread DN 20

Valve size

DN 20

Pressure class

PN 20

kVS value (fully open)

6 m³/h

Connection

G ¾ internal thread (Internal thread ISO 228/2)

Max. differential pressure across valve

3 kPa

Presetting scale

Yes

Shut-off function

Yes (leakage Rate A, ISO 5208)

Test plugs

With test plugs

Drain function

Medium temperature

-20 – 120 °C

Valve body

CW 617N (dezincification-resistant brass)

EU RoHS compliance

Yes with exemptions (6(c))

REACH Candidate List substance

Lead (CAS no. 7439-92-1)

Net weight

0.72 Kilogram

Gross weight

0.79 Kilogram

Packed volume

1.396 Liter

EAN

5702424617844

HS code

8481.80

Compatibility

Danfoss LENO MSV-D static balancing valve for DN 20 branches, PN 20. Size by the design flow and set the presetting to the calculated kVS (fully-open kVS 6 m³/h). Confirm the connection (G ¾ internal thread, Internal thread ISO 228/2) and pressure class (PN 20) match the pipework. Use the test plugs with a differential-pressure/flow meter for commissioning. Where automatic differential-pressure control is required instead, pair an ASV-PV controller with an ASV-D partner valve. Genuine Danfoss part — specify order code 003Z7002.

Material	Valve body cW 617N dezincification-resistant brass
Pressure rating	PN 20 (max. differential pressure 3 kPa across valve)
Temperature range	-20 – 120 °C (medium)
Thread standard	ISO 228/2
MOQ	1

Danfoss LENO MSV-D static balancing valve, DN 20, PN 20, kVS 6 m³/h, G ¾ internal thread (003Z7002)

Technical Specifications

Properties

Compatibility

Attached Documents