065B0779

Part Number: 065B0779
065B0779
Manufacturer
Danfoss
Part number
065B0779
Category

Product Information

Extended Description

065B0779 Danfoss: VG PN25 50/20 2-way thread flow
Gross weight
4.054 Kilogram
Net weight
4.054 Kilogram
Volume
5.054 Liter
EAN
5702421543610
Application
District Heating
Cavitation factor
0.6
China RoHS compliance
Out of scope
Connection size
G 2 1/2 A
Connection standard
ISO 228/1
Connection types
External Thread
Contain batteries
No
Description
VG PN25 50/20 2-way thread flow
Diameter [mm]
50 mm
Differential pressure range [bar] [Max]
16 bar
EU RoHS compliance
Out of scope
Flow characteristic
Approx. linear
Function
Control valve
Kvs values [mÂł/h]
20 mÂł/h
Leakage through port max. [% Kvs]
0.05
Media pH [Max]
10
Media pH [Min]
7
Media temperature [°C] [Max]
150 °C
Media temperature [°C] [Min]
2 °C
Medium alternative
Glycolic water up to 30%
Mounting version
Free
Number of ports
2
Permissible media
District heating/cooling circulation water
PN alternative VSP
16
Pressure class
PN 25
Pressure nominal [bar]
25 bar
Pressure relieve system
Piston
Product group
Motorized control valves
REACH Candidate List substances
No
Sealing material
EPDM
Spindle position
Normally open
Stroke [mm]
10 mm
Type
VG
UK RoHS compliance
Out of scope
Valve body material
Ductile cast iron EN-GJS-400-18-LT (GGG 40.3)
Valve cone material
DZR brass CuZn36Pb2AS (CW 602N)
Valve seat material
Stainless steel, mat. No. 1.4571
Valve size
DN 50
003H6876
Valve Inserts, For product type: VG, PN 25, DN 32
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STM, 30 °C - 110 °C, 210 mm, 5.0 m
065-0609
STM, 20 °C - 75 °C, 210 mm, 5.0 m
Making applications future proof, all our knowledge – is now yours Valve characteristics for motorized valves Motorized Control Valves for district heating & cooling, heating and HVAC systems STM / VG(F) / AVT VG, VGF (PN 25) VG, VGF, VGS, VGU, VGUF Danfoss EU 230612EN0854103.04 Actuators pressure flow and temperature BV UKCA-0041-PESR-H-DAF 001-22-FBR Danfoss UK 230612EN0855102.02 VG, 20.00 m/h, G 2 1/2 A 065B0779 2D DWG CAD drawing of VG - 065B0779 3D DWG CAD drawing of VG - 065B0779 3D STEP CAD model of VG - 065B0779

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