Brochure

2-Way Globe Valves, Screwed End (15 to 50 mm) with Hydraulic Actuators
128
© Copyright 2006 TAC. All Rights Reserved F-27414-1
CAUTION: Condensation can facilitate corrosion. Piping insulation must not cover any part of the actuator or mounting nut. With
4°C water, the maximum allowable dew point temperature without a linkage extension is 20°C.
TABLE 5. Dimensions (mm).
Valve Body
Actuator Series
MA/MF/MP/
MPR-5XXX
a
a
Add 53 mm to the “C” dimension for a valve assembly using an AV-601 linkage extension.
Part Number Size mm A B C
VB-7215-0-4-P
15
76 27 170
20
92 27 170
25
117
29 217
32
35 217
40
137 38 219
50
156 40 225
VB-7225-0-4-P
15
76 32 170
20
92 32 170
25
117
44 202
32
44 208
40
137 46 211
50
156 52 213
TABLE 6. Ambient Temperature
Temperatures °C
Restrictions for Valve Actuators
Actuator
MA-521X-XXX
MP-521X-XXX
MA-521X-XXX
a
MP-521X-XXX
a
Actuator condensation can be prevented by use of the AV-601 Linkage Extension.
MP-541X
MP-551X
MPR-5X1X
MF-5X13-XXX
with AV-601 Linkage Extension
Maximum Ambient 60° 60°
60°
60°
Maximum Allowable Fluid
83° 138° 126°
VB-7215-0-4-P
VB-7225-0-4-P
Max. Fluid 138° 138° 138° 138°
Max. Allow.
Ambient
46° 46° 39° 52°
83
171
C
MA/MF/MP/MPR-5XXX
a
with
VB-7215-0-4-P
VB-7225-0-4-P
Flow
B
A
a
AV-601 linkage extension (not shown) required for hot water applications for MF-5XXX, MP-54XX, MPR-5XXX, and MP-55XX.