065B2437
Part Number: 065B2437
Product Information
Extended Description
065B2437 Danfoss: VFGS2 PN16 80/80 2-way flange flow/ret
Gross weight
37.34 Kilogram
Net weight
37.34 Kilogram
Volume
108 Liter
EAN
5702421803547
Application
Steam
Cavitation factor
0.45
China RoHS compliance
Out of scope
Connection types
Flange
Contain batteries
No
Description
VFGS2 PN16 80/80 2-way flange flow/ret
Diameter [mm]
80 mm
Differential pressure range [bar] [Max]
16 bar
EU RoHS compliance
Out of scope
Flow characteristic
Linear optimized
Function
Pressure relief
Kvs values [mÂł/h]
80 mÂł/h
Leakage through port max. [% Kvs]
0.03
Media pH [Max]
10
Media pH [Min]
7
Media temperature [°C] [Max]
300 °C
Media temperature [°C] [Min]
2 °C
Medium alternative
Circulation water
Mounting version
Free
Number of ports
2
Permissible media
Steam
Pressure class
PN 16
Pressure nominal [bar]
16 bar
Product group
Pressure flow controllers
REACH Candidate List substances
Lead (CAS no. 7439-92-1)
Spindle position
Normally open
Stroke [mm]
18 mm
Type
VFGS 2
UK RoHS compliance
Out of scope
Valve body material
Grey cast iron EN-GJL-250 (GG-25)
Valve cone material
Stainless steel, mat. No. 1.4021
Valve seat material
Stainless steel, mat. No. 1.4021
Valve size
DN 80
003G1464
Stuffing cone fi12 incl. EPDM O-rings,AF
065B2806
Valve Inserts, For product type: VFGS, PN 40, DN 65/80
003G1000
AFD, PN 25, 8.00 bar - 16.00 bar, 32 cm², Black
003G1001
AFD, PN 25, 3.00 bar - 12.00 bar, 32 cm², Red
003G1002
AFD, PN 25, 1.00 bar - 6.00 bar, 80 cm², Red
003G1003
AFD, PN 25, 0.50 bar - 3.00 bar, 80 cm², Yellow
003G1004
AFD, PN 25, 0.10 bar - 0.70 bar, 250 cm², Yellow
003G1005
AFD, PN 25, 0.15 bar - 1.50 bar, 250 cm², Red
003G1006
AFD, PN 25, 0.05 bar - 0.40 bar, 630 cm², Yellow
003G1393
Stem extension ZF 6, AF range, DN 15-125
003G1394
Stem extension ZF 4, AF range, DN 15-125
003G1395
Stem extension ZF 4, FKM, AF range, DN 15-125
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
Save energy with efficient and safe steam distribution
STW/VFG(S) 2, STW/AFT/VFG(S) 2
VFG / VFGS / VFU
VFG(S) 2 (21/25/27)/VFQ 2 (21), DN15-125
Danfoss EU 230612EN0854103.04
Actuators pressure flow and temperature
BV UKCA-0041-PESR-H-DAF 001-22-FBR
Danfoss UK 230612EN0855102.02
2-way seated valve type VFG 2
2-way seated valve type VFG 2
2-way seated valve type VFG 2
VFG2(VFG21)(VFGS2)_PN16_DN80_2D
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