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003H6552 - 003H6552 DANFOSS HEATING AVPQ 4 PN25 32/12,5 0,2-1,0/0,2 thr flo
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003H6552

003H6552 DANFOSS HEATING AVPQ 4 PN25 32/12,5 0,2-1,0/0,2 thr flo

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4118 in stock
Key Specifications
EAN ():5702421540633
Type ():AVPQ 4
Volume ():26.754 Liter
Function ():Diff. press. and flow controller
Supplier Information
DANFOSS HEATING
DANFOSS HEATING
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Technical Specifications

ParameterValue
EAN ()5702421540633
Type ()AVPQ 4
Volume ()26.754 Liter
Function ()Diff. press. and flow controller
Net weight ()8.222 Kilogram
Valve size ()DN 32
Application ()District Heating
Description ()AVPQ 4 PN25 32/12,5 0,2-1,0/0,2 thr flo
Flow control ()Yes
Gross weight ()8.254 Kilogram
Diameter [mm] ()32 mm
Product group ()Pressure flow controllers
Stem position ()Normally open
Media pH [Max] ()10
Media pH [Min] ()7
Pressure class ()PN 25
Connection size ()G 1 3/4 A
Flow limitation ()No
Number of ports ()2
Connection types ()External Thread
Function VSP - P ()Yes
Function VSP - Q ()Yes
Function VSP - T ()No
Mounting version ()Flow
SCIP dossier no. ()054f4ca9-ec75-4fcd-a2db-375f4b637303
Cavitation factor ()0.6
Flow rate [m³/h] ()8 m³/h
Permissible media ()District heating/cooling circulation water
EU RoHS compliance ()Out of scope
Kvs values [m³/h] ()12.5 m³/h
Medium alternative ()Glycolic water up to 30%
PN alternative VSP ()16
UK RoHS compliance ()Out of scope
Pressure controller ()Differential pressure controller
Sealing DP material ()EPDM
Valve body material ()Ductile iron EN-GJS-400-18-LT (GGG 40.3)
Valve seat material ()Stainless steel, mat. No. 1.4571
Leakage rate [% Kvs] ()0.05
Cavitation factor 25% ()0.64
Cavitation factor 50% ()0.57
Cavitation factor 75% ()0.55
China RoHS compliance ()Out of scope
Cavitation factor 100% ()0.38
Pressure nominal [bar] ()25 bar
Valve cone DP material ()Dezincing free brass CuZn36Pb2As
Flow rate [m³/h] [Max] ()10 m³/h
Flow rate [m³/h] [Min] ()0.4 m³/h
SCIP dossier product name ()AVPQ 4 PN25 DN32-50 THREAD
Actuator diaphragm material ()EPDM
Media temperature [°C] [Max] ()150 °C
Media temperature [°C] [Min] ()2 °C
REACH Candidate List substances ()Lead (CAS no. 7439-92-1)
In scope of WEEE and contain batteries ()No
Differential pressure range [bar] [Max] ()16 bar
Differential pressure setting [bar] [Max] ()1 bar
Differential pressure setting [bar] [Min] ()0.2 bar
Flow restrictor diff.pressure - dpb [bar] ()0.2 bar
Select if the Shock valve should be with a Fixed pressure or Adjustablepressure ()Adjustable

Product Description

AVPQ 4, PN 25, DN 32, Flow rate [m³/h]: 0.40 - 10.00, 0.20 bar - 1.00 bar, External Thread, G 1 3/4 A, Mounting version: Flow
Key Features
  • Industrial grade quality
  • RoHS compliant
  • CE certified
  • 1-year warranty

Technical Details

AVPQ 4 PN25 32/12,5 0,2-1,0/0,2 thr flo

Product Documents

Datasheet

Technical specifications and performance data

User Manual

Installation and operation guide

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