Danfoss USV-M and USV-I Set DN 50 PN 16 manual static balancing valve, internal thread (003Z2155)

Part Number
003Z2155 · HS 8481.80

Danfoss USV-M and USV-I Set DN 50 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 16 m³/h. internal thread connection (Internal thread ISO 7/1; Rp 2). PN 16. OEM designation "USV-M and USV-I Set, DN 50, Internal thread ISO 7/1; Rp 2". OEM P/N 003Z2155. EAN 5702420083681. Technical data quoted verbatim from store.danfoss.com (code 003Z2155).

Technical Specifications

Code number

003Z2155

Type

USV-M and USV-I Set

Product group

Manual balancing

Description

USV-M and USV-I Set, DN 50, Internal thread ISO 7/1; Rp 2

Valve size

DN 50

Connection

Internal thread ISO 7/1; Rp 2

Kvs value

16 m³/h

Pressure class

PN 16

Contains batteries

REACH Candidate List substances

Lead (CAS no. 7439-92-1)

Net weight

4.33 kg

Gross weight

4.33 kg

Volume

4.669 L

EAN

5702420083681

HS code

8481.80

Connection types

Internal thread ISO 7/1

Kvs values [m³/h]

16 m³/h

Compatibility

Supplied as the two-valve USV set (USV-M measuring valve + USV-I isolating valve) for one branch. Select by pipe size (DN 50) 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.

Pressure rating	PN 16
Standard size	USV-M and USV-I Set
Thread standard	ISO 7/1
MOQ	1

Danfoss USV-M and USV-I Set DN 50 PN 16 manual static balancing valve, internal thread (003Z2155)

Technical Specifications

Properties

Compatibility

Attached Documents