Brochure

85F-27855-10
4. VB-7000 Globe Valves
Actuators & Linkages
4. VB-7000 Series Globe Valves
Actuators & Linkages
MP-52xx Electronic Hydraulic
Proportional SR Actuators
Application
The AV-7600-1 valve linkage kit is used to field assemble MA-521x,
MP-521x, MP-541x and MP-561x round hydraulic actuators to ½”
through 2” VB-7000 series valve bodies.
Features
• Provides direct-couple interface between MA, MP and MPR-5xxx
actuators and valve bodies.
• Kit fits all VB-7000 series valve bodies.
• Includes spring choices for higher 2-Way valve close off.
Specifications
• Actuator mounting: In any upright position above the center line
of the valve body. For steam applications only, mount the actua-
tor above the valve body at 45° from vertical.
AV-7600-1
Hydraulic Actuator Valve
Linkage Kit
Restrictions on the Maximum Ambient Temperature for Valve Actuator
Maximum Temperature of
Media
in the Valve Body
(Check Valve Ratings)
Maximum Ambient Temperature of MP-541x or MPR-
5x1x
Maximum Ambient Temperature of
MA-521x or MP-521x
AV-600
a
or AV-7600
b
Only for Chilled Water
Applications Only
AV-600
a
or AV-7600
b
& AV-601
AV-600
a
or AV-7600
b
Only
AV-600
a
or AV-7600
b
& AV-601
366°F (180°C)
Do Not Use
88°F (31°C) 90°F (32°C) 90°F (32°C)
340°F (171°C) 93°F (34°C) 100°F (38°C) 100°F (38°C)
281°F (138°C) 103°F (39°C) 115°F (46°C)
140°F (60°C)
c
181°F (83°C) 120°F (48°C)
140°F (60°C)
c
80°F (26°C) 140°F (60°C)
c
140°F (60°C)
c
a - For detailed valve linkage installation instructions, refer to AV-600 Hydraulic Actuator Valve Linkage Kit Installation Instructions, F-26279.
b - For detailed valve linkage installation instructions, refer to AV-7600 Hydraulic Actuator Valve Linkage Kit Installation Instructions, F-26235.
c - Maximum allowable ambient temperature of the actuator.
Accessories
Valve Linkages
AV- 601
Valve linkage extension for hot water and steam applications; use with AV-7600.
AV-7600-1
Valve linkage for VB-7000.