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196 © Copyright 2006 TAC. All Rights Reserved. F-27414-1
Valve Linkages
Application
The AV-601 valve extension kit is used to increase the
allowable ambient temperature range of MA, MF,
MP-5X1X-XXX, MPR-5X1X and MP-541X Series actuators. The
MF-5X1X, MP-541X, and MPR-5X1X Series of actuators require
the AV-601 extension. This kit provides thermal insulation
between the valve and the actuator. It does not insulate the
actuator from radiant or convective heat transfer.
Specifications
• Kit consists of an extension coupling and a spacer.
• Dimensions: Add 2-1/32 in. (52 mm) to the “E” dimension for the
valve assembly using an AV-601 linkage extension. Refer to
complete dimensions:
- Two-Way Valves, Union End and Flared.
- Two-Way Valves, Screwed and Flanged.
- Three-Way Mixing and Sequencing Valves, Flared.
- Three-Way Mixing and Diverting Valves, Screwed.
AV-601
Electric/Electronic Valve Linkage
Extension Kit
Restrictions on Maximum Ambient Temperature for Valve Actuators
Maximum Temperature of
Media in Valve Body °F (°C)
(Check Rating of Valve)
Maximum Ambient Temperature of MF-5X13, MP-541X,
or MPR-5X1X)
Maximum Ambient Temperature of MA-521X, MP-551X
or MP-521X
AV-600
a
or AV-7600-1
b
Only
for Chilled Water
Applications Only °F (°C)
a
For detailed valve linkage installation instructs, refer to AV-600 Hydraulic Actuator Valve Linkage Kit General Instructions, F-26279.
b
For detailed valve linkage installation instructs, refer to AV-7600-1 Hydraulic Actuator Valve Linkage Kit General Instructions, F-26235.
AV-600 or AV-7600-1 and
AV-601 °F (°C)
AV-600 or AV-7600-1 Only
°F (°C)
AV-600 or AV-7600-1 and
AV-601
°F (°C)
366 (180) Do Not Use 88 (31) 90 (32) 90 (32)
340 (171) Do Not Use 93 (34) 100 (38) 100 (38)
281 (138) Do Not Use 103 (39) 115 (46) 140 (60)
c
181 (83) Do Not Use 120 (48) 140 (60)
c
140 (60)
c
80 (26)) 140 (60)
c
c
Maximum allowable ambient temperature of the actuator.
140 (60)
c
140 (60)
c
140 (60)
c
Application
The linkages are designed to link the TAC actuators to VB-
7XXX globe valves.
Specifications
• Motor mounting: In any upright position with motor above center
line of the valve body.
AV-602
Globe Valve Linkage Kit
Actuator Globe Valve SR or NSR
MX40-717X 1-1/2 in. thru 2 in. SR
MX40-6153 1-1/4 in. thru 2 in. NSR
MX40-707X 1 in. thru 2 in.
SR
MX40-715X 1-1/4 in. thru 2 in.