EN0B-0434GE02R0299
V5329A,C
FLANGEDLINEARVALVEPN6/16
SPECIFICATIONDATA
APPLICATION
These three port mixing valves are used formodulating
control of hot or chilledwater in heating, ventilation and air
conditioning systems and can be operated by electric linear
actuators asML6420/6425, ML7420/7425, M6421/7421 or
by pneumatic actuatorsMP953.
FEATURES
•
Cast ironbodywith flanged end connections
•
Metal tometal seating for long life span
•
Self adjustingpacking
•
Accuratepositioning to ensure stateof the art
temperature control
•
Direct coupled electric andpneumatic actuators for
easymounting
•
Constant total flow throughout full plug travel
SPECIFICATIONS
Action
Stem up to close port A-AB
Nominal pressure rating
V5329A - PN16
V5329C - PN6
Flow characteristic
Equal percentage port A-AB,
linear port B-AB
Rangeability
50:1
Leakage rate
≤
0.5% of k
VS
port A-AB
≤
1% of k
VS
port B-AB
Stroke
20mm
Valvebody
End connections
Flanged per ISO 7005-2
Material
Cast iron (GG25)
Dimensions
SeeFig. 1
Trim
Seat
Body integrated
Plug
Stainless steel, skirt guided
Stem
Stainless steel
Packing
Spring loadedPTFE cone rings
Medium temperature
andmax. pressure
PN16
2 ... 120 °C; 1600 kPa
120 ... 150 °C; 1440 kPa
150 ... 170 °C; 1370 kPa
PN6
2 ... 120 °C; 600 kPa
120 ... 150 °C; 540 kPa
150 ... 170 °C; 510 kPa
Maximum temperature
differential in alternating
hot/coldwater use
60K
