Honeywell V5050A, V5050B DATASHEET
V5050A,B
FLANGED LINEAR VALVE PN16 AND PN25/40
SPECIFICATION DATA
FEATURES
GENERAL
These three-port mixing valves are used for modulating control of hot/chilled water or steam in heating, ventilation, and air conditioning systems and can be operated by electric linear actuators ML6420/ML6425, ML7420/ML7425, and ML6421/ML7421 or by pneumatic actuator MP953.
•Cast iron body with flanged end connections
•Low seat leakage rate
•Metal-to-metal seating for long life span
•Self-adjusting packing
•Accurate positioning to ensure state-of-the-art temperature control
•Easy mounting of direct-coupled electric and pneumatic actuators
•Constant total flow throughout entire plug travel
SPECIFICATIONS
Action |
Stem up to close port A-AB |
Nominal pressure rating |
PN16, PN25/40 |
Flow characteristic |
linear for ports A-AB and B-AB |
Rangeability |
50:1 |
Leakage rate |
≤0.1 % of kVS port A-AB |
|
≤0.1 % of kVS port B-AB |
Stroke |
20 mm DN15...80 |
|
38 mm DN100...150 |
Valve body |
|
End connections |
Flanged per ISO 7005-2 |
Material |
Cast iron (GG25) PN16 |
|
Cast steel (GS-C25) PN25/40 |
Dimensions |
See Fig. 1. |
Trim |
|
Seat |
Stainless steel, replaceable |
Plug |
Stainless steel, skirt guided |
Stem |
Stainless steel |
Packing |
Spring-loaded PTFE V-rings |
Medium temperature and max. pressure
PN16 |
2 ... 120 °C; max. 1600 kPa |
|
120 ... 150 °C; max. 1440 kPa |
|
150 ... 200 °C; max. 1280 kPa |
|
200 ... 220 °C; max. 1200 kPa |
PN25/40 |
2 ... 120 °C; max. 4000 kPa |
|
120 ... 150 °C; max. 3920 kPa |
|
150 ... 200 °C; max. 3800 kPa |
|
200 ... 220 °C; max. 3720 kPa |
Maximum temperature |
|
differential in alternating |
|
hot/cold water use |
60 K |
® U.S Registered Trademark |
EN0B-0413GE51 R0808 |
Copyright © 2008 Honeywell Inc. |
• All Rights Reserved |
V5050A,B FLANGED LINEAR VALVE PN16, PN25/40
SIZES AND FLOW CAPACITIES
Order Number |
Valve Size |
kVS |
||
V5050A1124 |
|
DN15 |
2.5 |
|
V5050A1132 |
|
DN15 |
4.0 |
|
V5050A1140 |
|
DN20 |
6.3 |
|
V5050A1157 |
|
DN25 |
10.0 |
|
V5050A1165 |
|
DN32 |
16.0 |
|
V5050A1173 |
PN25/40 |
DN40 |
25.0 |
|
V5050A1181 |
|
DN50 |
40.0 |
|
V5050A1199 |
|
DN65 |
63.0 |
|
V5050A1207 |
|
DN80 |
100.0 |
|
V5050A1215 |
|
DN100 |
160.0 |
|
V5050B1155* |
|
DN100 |
160.0 |
|
V5050A1090 |
|
DN100 |
160.0 |
|
V5050A1108 |
|
DN125 |
250.0 |
|
V5050A1116 |
PN16 |
DN150 |
360.0 |
|
V5050B1064* |
DN100 |
160.0 |
||
|
||||
V5050B1072* |
|
DN125 |
250.0 |
|
V5050B1080* |
|
DN150 |
360.0 |
|
* Reverse acting valve, only available on special request.
INSTALLATION
•Water should meet VDI 2035 requirements.
•Do not install valve with stem below the horizontal.
•Fluid flow must correspond with the arrow direction on the valve body.
•The installation of a strainer is strongly recommended.
REPAIR PACKING KIT
Part No.: R 43 176 755 - 004 (DN15...80)
R 43 176 755 - 005 (DN100...150)
ACTUATORS
Electric Actuators
|
|
|
|
600 N |
|
|
|
|
|
|
|
600 N |
spring |
|
1800 N |
|
|
|
|
|
|
return |
|
|
|
|
|
valve |
|
DN15-80 |
|
DN |
DN |
||
|
size |
|
15-80 |
100-150 |
|
|||
|
|
|
|
|
||||
|
model |
|
ML6420A |
ML6425A,B |
|
ML6421A |
ML6421B |
|
|
|
ML7420A |
ML7425A,B |
|
ML6421A |
ML6421B |
||
|
|
|
|
|||||
Pneumatic Actuators
|
valve |
|
|
actuator |
|
action |
|
positioner |
|
||
|
size |
|
|
model |
size |
|
direct |
reverse |
|
|
|
|
|
|
|
|
|
|
|||||
|
|
|
|
MP953A |
5“, 8“ |
|
x |
|
|
yes |
|
|
DN |
|
MP953B |
7“ |
|
|
x |
|
|||
|
|
|
|
|
|
|
|||||
15-80 |
|
|
MP953C |
5“, 8“ |
|
x |
|
|
no |
||
|
|
|
|
MP953D |
7“ |
|
|
x |
|
||
|
|
|
|
|
|
|
|
|
|||
|
DN |
|
MP953A |
13“ |
|
x |
|
|
yes |
||
100-150 |
|
|
MP953C |
13“ |
|
x |
|
|
no |
||
EN0B-0413GE51 R0808 |
2 |
Loading...