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3-way rotary valve type HRB 3

HRB 3 PN10 20/2,5 rotary 3-way Rp3/4

065Z0397

HRB 3 PN10 20/2,5 rotary 3-way Rp3/4

Product specifications

Characteristic
Value
ApplicationHeating
Basic Data Text Template
China RoHS complianceOut of scope
Closing differential pressure (diverting) [bar] [Max]2.0 bar
Closing differential pressure (mixing) [bar] [Max]1.0 bar
Connection sizeRp 3/4
Connection typesInternal thread
Contain batteriesNo
DG Indicator ProfileNot relevant for dangerous goods
DescriptionHRB 3 PN10 20/2,5 rotary 3-way Rp3/4
Diameter [mm]20 mm
Flow characteristicS characteristic
Kvs values [m³/h]2.50 m³/h
Leakage through port max. [% Kvs]Diverting: 0.02Mixing: 0.05
Material DescriptionHRB 3 PN10 20/2,5 rotary 3-way Rp3/4
Media pH [Max]10
Media pH [Min]7
Media temperature [°C] [Max]110 °C
Characteristic
Value
Media temperature [°C] [Min]2 °C
Medium alternativeGlycolic water up to 50%
Mounting versionFlow
Number of ports3
Operating torque [Nm]5 N-m
PN alternative VSP6
Permissible mediaDistrict heating/cooling circulation water
Pressure nominal [bar]10 bar
Product TypeHRB 3
Product groupOther valves
Product lineHydronic Balancing and Controls
REACH Candidate List substancesLead (CAS no. 7439-92-1)
SCIP dossier no.b522cde8-91be-41f7-a332-895ff80167a5
SCIP dossier product nameHRB HRE HFE
Slide shoe materialDZR brass CuZn36Pb2AS (CW 602N)
Stuffing box sealing materialEPDM
Valve body materialDZR brass CuZn36Pb2AS (CW 602N)
Valve cone materialDZR brass CuZn36Pb2AS (CW 602N)

General specifications

Characteristic
Value
Gross weight0.714 Kilogram
Net weight0.7 Kilogram
Volume1.236 Liter
Characteristic
Value
EAN/UPC5710104033617
Proposition 65Cancer and Reproductive Harm