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VH2, VH3, VH4, VH5, VH6, VH7, VH8 ANSI 150 CLASS HIGH PERFORMANCE BUTTERFLY VALVES
V
Valve, Lugged (Butterfly)
H
High Performance ANSI 150
2
2-Way
3
4
3-way Mixing Configurations (See Fig. 9)
5
6
7
3-Way Diverting Configurations (See Fig. 9 )
8
F
2 inch (DN 50)
G
2.5 inch (DN 65)
H
3 inch (DN 80)
J
4 inch (DN 100)
K
5 inch (DN 125)
L
6 inch (DN 150)
M
8 inch (DN 200)
N
10 inch (DN 250)
P
12 inch (DN 300)
R
14 inch (DN 350)
S
16 inch (DN 400)
T
18 inch (DN 450) 2-Way Only
U
20 inch (DN 500) 2-Way Only
V
24 inch (DN 600) 2-Way Only
6
Floating / Two-Position (SPDT)
7
Analog Modulating (0)2-10 Vdc
8
Two-Position (SPST)
L
H
U
V
H
2
H
7
L
Table 1. Butterfly Valve Assembly Model Selection.
24 Vac/Vdc
120 Vac
24-240 Vac / 24-125 Vdc
P
Fail in Place
S
Spring Return A-Port (Master) Fail-Safe Open
T
Spring Return A-Port (Master) Fail-Safe Closed
E
Electronic Fail-Safe (Default Fail Closed, Field Adjustable)
N
No Feedback
F
Analog Feedback
S
Built in Aux Switches
B
Both Analog Feedback and Aux Switches
2
NEMA 2
4
NEMA 4X
H
NEMA 4X (with Heater)
EXAMPLE: 2-WAY, 3 INCH, ANSI CLASS 150 HIGH PERFORMANCE BUTTERFLY VALVE, CV228, CLOSE-OFF 285PSI,
P
F 2
24VAC, 2-10VDC, 150S, FAIL-SAFE IN PLACE, FEEDBACK, NEMA2, (INCLUDES MBP7L4F2/U ACTUATOR)
3
Description
31-00191EF—02
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