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© 2011 Schneider Electric. All rights reserved.
Valve and Actuator Catalogue
Schneider Electric
Telephone Europe: Malm
ö
, Sweden +46 40 38 68 50 Telephone Asia Pacific: Singapore +65 6776 3166
VACAT_July2011 July 2011
ao
Globe Valves
Design
2-way pressure balanced plug valve,
stem up closed
Pressure class
PN 16
Flow characteristics
Equal Percentage
Rangeability (Kvs/Kv min)
>50
Stroke
DN 65
25 mm
DN 80 – DN 150
45 mm
Leakage
<0.03% of Kvs
∆
Pm
200 kPa, water
Max. temperature of medium
150°C
Min. temperature of medium
-10°C
Connection
Flange according ISO 7005-2
Materials
Body
Grey cast iron (EN-GJL 250)
Stem
stainless steel (AISI 303)
Plug
Brass (CW614N)
Seat, Integrated
Grey cast iron (EN-GJL 250)
Stem Packing
EPDM
VG221F 65-150C (VG222)
The VG221F...C is a large flanged balanced valve suitable for large hydronic
flows in heating and air conditioning circuits. The balanced plug enables
a low actuating force to control the valve.
Suitable for a wide range of applications using hot water or de-aerated
cooling water
With cooling media at temperatures below 0°C, a heater must be fitted
to protect against stem seizure due to freezing.
VG221F...C
Max Close-off Pressure kPa
Non Spring Return Actuators
Spring Return
Part number
Type Designation
Stroke DN Kvs Range-
ability
M800 M1500 MV15B M3000 M700 MG900 SR
800N 1500N 1500N 3000N 700N 900N
VG221F-65C VG221F-65C 63M SU00
25
65 63 >50
1600 1600
1600 1600 1300
1600
VG221F-80C VG221F-80C 100M SU00
45
80 100 >50
1450 1600
1600 1600 1000
-
VG221F-100C VG221F-100C 130M SU00
100 130 >50
1000 1600
1600 1600 700
-
VG221F-125C VG221F-125C 200M SU00
125 200 >50
750
1600
1600 1600 470
-
VG221F-150C VG221F-150C 300M SU00
150 300 >50
550
1450
1450 1600 300
-
Replacement packing box: 1-001-0810-0
