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Danfoss TVM-H DN 20 thermostatic mixing valve (003Z1120)

Danfoss · HVAC & Refrigeration · Mixing Valves · Denmark · danfoss.com
Part Number
003Z1120  ·  HS 8481.80
Danfoss TVM-H DN 20 thermostatic mixing valve (003Z1120)

Danfoss TVM-H DN 20 — thermostatic mixing (blending) valve for domestic-hot-water service and thermal balancing. The valve blends hot supply with cooler return/cold water to hold the outlet at a set temperature (adjustable 30 °C to 70 °C, factory set 70 °C) as flow and inlet temperature vary, protecting against scald risk and stabilising circulation-loop temperature. DZR brass + antilimescale treatment body, external thread connection, PN 10, Kvs 1.9 m³/h without / 1.65 m³/h with the non-return insert, maximum differential pressure 5 bar, media temperature up to 100 °C. OEM P/N 003Z1120. EAN 5702421524695. Technical data quoted verbatim from store.danfoss.com (code 003Z1120).

Technical Specifications

Code number003Z1120
TypeTVM-H
Product groupHot water balancing
DescriptionTVM-H DN 20, thermostatic mixing valve
Valve sizeDN 20
Valve body materialDZR brass + antilimescale treatment
Connection typesExternal Thread
Integrated non-return valveNo
Label productYes
Pressure classPN 10
Kvs value with non-return valve [m3/h]1.65 m³/h
Kvs value without non-return valve [m3/h]1.9 m³/h
Factory setting [°C]70 °C
Temperature setting range [°C] [Min]30 °C
Temperature setting range [°C] [Max]70 °C
Differential pressure range [bar] [Max]5 bar
Media temperature [°C] [Max]100 °C
Contains batteriesNo
EU RoHS complianceYes with exemptions
EU RoHS exemption clause6(c)
China RoHS complianceOut of scope
RoHS CompliantOut of scope
REACH Candidate List substancesLead (CAS no. 7439-92-1)
SCIP dossier no.ff9b3c80-0d59-4769-9d4d-1d6a017826bf
SCIP dossier product name"003Z1120"
Net weight0.579 Kilogram
Gross weight0.608 Kilogram
Volume0.488 Liter
EAN5702421524695

Properties

MaterialValve body DZR brass + antilimescale treatment
Pressure ratingPN 10
Temperature range30 °C to 70 °C (setpoint)
MOQ1

Compatibility

TVM-H is a self-acting thermostatic mixing valve for DN 20 domestic-hot-water or thermal-balancing circuits. Select by pipe size (DN 20) and required blend setpoint (30 °C-70 °C); the Kvs (1.9 m³/h without / 1.65 m³/h with the non-return insert) sets available flow at the branch differential. The interchangeable sensor element (003Z1132) and non-return insert are available as spares.

Approvals

Attached Documents