20
Schneider Electric
Telephone Europe: Malm
ö
, Sweden +46 40 38 68 50 Telephone Asia Pacific: Singapore +65 6776 3166
VACAT_July2011 July 2011
ao
© 2011 Schneider Electric. All rights reserved.
Valve and Actuator Catalogue
Globe Valves
Design
2-way pressure balanced plug valve,
stem down, closed
Pressure class
PN 16
Flow characteristics
Equal Percentage
Stroke
DN 65 – DN 100
30 mm
DN 125 – DN 150
50 mm
Rangeability (Kvs/Kv min)
>50
Leakage
<0.05% of Kvs
Max. temperature of medium
150°C
Min. temperature of medium
-10°C
Connection
Flange according ISO 7005-2
Max. glycol/concentration
50%
Materials
Body
Nodular iron GG25
Stem
Stainless steel SS 1.4021
Plug
Stainless steel SS 1.4021
Seat
Stainless steel SS 1.4021
Packing box
Spring-loaded PTFE-V-ring
V222
The V222 is a large flanged balanced valve, suitable for control of
large flows in heating and air conditioning systems. The balanced plug
enables a low actuating force to control the valve. A stainless steel seat
allows a large pressure drop across the valve.
Suitable for a wide range of applications using hot water or de-aerated
cooling water
V222
Max Close-off Pressure kPa
Non Spring Return Actuators
Spring Return
Part number
DN Kvs ∆
Pm
(kPa)
Rangeability
M800
M1500
MV15B M3000 M22 M50 M700
800N 1500N 1500N 3000 2200N 5000N 700N
721-2254-000 65 63 800 >50
1500
1600
1600 1600 ---
---
1200
721-2258-000 80 85 400 >50
1500
1600
1600 1600 ---
---
1200
721-2262-000 100 130 150 >50
1100
1600
1600 1600 ---
---
800
721-2266-000 125 250 100 >50
---
---
---
---
1600 1600 ---
721-2270-000 150 350 100 >50
---
---
---
---
1400 1600 ---
Replacement packing box:
DN65-100: 1-001-0820-0
DN125-150: 1-001-0821-0
StemHeater
DN65-100: 880-0112-000
DN125-150: 880-0113-000
Replacement stemadaptor/hex bush:
DN125-150: 880-0134-000
