Brochure

113F-27855-10
2-Way Globe Valve Assemblies with Electric Non-Spring Return
Actuators
Non-Spring Return (NSR)
2-Way Globe Valve Assemblies
M1500A Mx41-634x
Actuator Output Rating (Minimum)
337 lbf
(1500 N-m)
300 lb-in
(34 N-m)
Actuator Model
(Actuator Code)
Floating/Proportional
M1500A (686)
Floating
MF41- 6343
Proportional
MS41-6340 (512)
MS41-6343
Linkage Kit Part Number
AV-822
(2½”…6”)
AV-609-1
(6”)
Close-off Pressure (psi)
125
Valve Assembly
Part Number
a
P
Code
Valve
Size
in.
C
v
b
k
vs
b
Maximum Allowable Operating Differentialc
M1500A
Single
Actuator
Dual
Actuatord
Vx-8213-xxx-5-P
Vx-8223-xxx-5-P
12 2½ 56 48
35 (240)
-
13 3 85 74
14 4 145 125
15 5 240 208
16 6 370 320 35 (240) 35 (240)
a - See Pg. 98, Assembly Ordering VB-8/9000 for the relevant part series to determine a specific part no.
b -
C = gpm
∆P
v
(where ∆P is measured in psi) kvs = Cv / 1.156
K = m /h
∆P
vs
3
(where ∆P is measured in bar;
1 bar = 100 kPa).
c - Maximum allowable differential across the valve in any open position. Less than 20 psi recommended for
quieter service. Consult close-off pressure ratings.
d - Dual actuators are not available as a factory assembly.
VB-82x3 2-Way Flanged
Valves with NSR Actuators
Valve/Actuator Combinations and Operating Pressure Differentials
Note: Choose a valve assembly with a maximum operating differential pressure capability sufficient for the application. Consult close-off pres-
sure ratings. Not all actuator and valve body combinations are offered as factory assemblies.
VB-8223 with Mx41-634x Actuator
VB-8213 with M1500A Actuator
6. VB-8/9000 Valve and
Actuator Assemblies
6. VB-8/9000 Valve and
Actuator Assemblies