GENERAL
These single-seated valves are used for modulating control of hot / chilled water or steam in heating, ventilating and air conditioning systems.
The valves can be operated by linear actuators ML6420/ML6425, ML7420/ML7425, ML6421/ML7421, or by pneumatic actuators MP953.
® U.S. Registered Trademark
Copyright © 2009 Honeywell Inc. All Rights Reserved.
V5328A
FLANGED LINEAR VALVE PN16
SPECIFICATION DATA
FEATURES
•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
•Approved according to DIN 32730
SPECIFICATIONS
Action |
Stem down to close |
Nominal pressure rating |
PN16 |
Flow characteristic |
Equal percentage, ngl = 3.4 |
Rangeability |
50:1 |
Leakage rate |
≤0.05% of kVS up to DN50 |
|
≤0.1% of kVS DN65 to DN150 |
Stroke |
20 mm (DN15 to DN 80) |
|
38 mm (DN100 to DN150) |
Valve body |
|
End connections |
Flanged per ISO 7005-2 |
Material |
Cast iron (GG25) |
Dimensions |
See Fig. 1 |
Trim |
|
Seat |
Stainless steel, replaceable |
Stem |
Stainless steel |
Plug |
Stainless steel, skirt guided |
Packing |
Spring loaded PTFE cone rings |
Medium temperature and pressure |
|
20 mm |
2...120 °C; max. 1600 kPa |
|
120...150 °C; max. 1400 kPa |
|
150...170 °C; max. 1370 kPa |
38 mm |
2...120 °C; max. 1600 kPa |
|
120...150 °C; max. 1440 kPa |
|
150...200 °C; max. 1280 kPa |
Maximum temperature |
|
differential in alternating |
|
hot/cold water use |
60 K |
EN0B-0291GE51 R0909
V5328A FLANGED LINEAR VALVE PN16
SIZES AND FLOW CAPACITIES
order number |
valve size |
kVS |
V5328A1138 |
DN15 |
0.25 |
V5328A1146 |
DN15 |
0.40 |
|
|
|
V5328A1153 |
DN15 |
0.63 |
V5328A1005 |
DN15 |
1.00 |
V5328A1013 |
DN15 |
1.60 |
|
|
|
V5328A1021 |
DN15 |
2.50 |
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|
|
V5328A1039 |
DN15 |
4.00 |
V5328A1047 |
DN20 |
4.00 |
|
|
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V5328A1054 |
DN20 |
6.30 |
|
|
|
V5328A1062 |
DN25 |
10.00 |
V5328A1070 |
DN32 |
16.00 |
V5328A1088 |
DN40 |
25.00 |
|
|
|
V5328A1096 |
DN50 |
40.00 |
V5328A1104 |
DN65 |
63.00 |
V5328A1112 |
DN80 |
100.00 |
|
|
|
V5328A1195 |
DN100 |
160.00 |
V5328A1203 |
DN125 |
250.00 |
V5328A1211 |
DN150 |
360.00 |
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Pneumatic Actuators
|
valve |
|
pneumatic |
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action |
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actuator |
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positioner |
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size |
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model |
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size |
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direct |
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reverse |
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MP953A |
|
5“, 8“ |
|
x |
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x |
|
yes |
|
DN |
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MP953B |
|
7“ |
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15-80 |
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MP953C |
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5“, 8“ |
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x |
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x |
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no |
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MP953D |
|
7“ |
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DN |
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MP953A |
|
13“ |
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x |
- |
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yes |
|
100-150 |
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MP953C |
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no |
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DIMENSIONS (MM) VALVE
stroke |
Y1,2,3 |
B |
|
2 |
Y3 |
Y1 |
Y |
|
Without stem |
With stem |
With stem |
extension for |
extension for |
extension for |
ML6420/25 |
MP953A,C 8” |
MP953A,C 13” |
ML7420/25 |
|
|
M6421, M7421 |
|
|
MP953A,C 5” |
|
|
MP953B,D |
|
|
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 43 176 754 - 001 (DN15...32)
R 43 176 754 - 002 (DN40...80)
R 43 176755 – 005 (DN100…150)
ACTUATORS
Electric Actuators
|
force |
|
600 N |
600 N |
|
1800 N |
|
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spring return |
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model |
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ML6420A |
ML6425A,B |
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M6421A |
M6421B |
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ML7420A |
ML7425A,B |
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M7421A |
M7421B |
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stroke |
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20 mm |
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|
38 mm |
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size |
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DN15-80 |
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DN100-150 |
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A
Fig. 1. V5328A
|
valve |
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adjustment dimension |
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A |
B |
(valve in closed position) |
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size |
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Y1 |
Y2 |
Y3 |
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15 |
130 |
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20 |
150 |
72 |
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25 |
160 |
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32 |
180 |
89 |
89 |
133 |
- |
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40 |
200 |
93 |
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50 |
230 |
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65 |
290 |
112 |
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80 |
310 |
114 |
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100 |
350 |
150 |
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125 |
400 |
157 |
133 |
- |
190 |
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150 |
480 |
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EN0B-0291GE51 R0909 |
2 |