Brochure

F-27414-1 © Copyright 2006 TAC. All Rights Reserved. 205
Valve Linkages
Application
The AV-7400 valve linkage kit is used to field-install MK-2690
pneumatic actuators to a variety of VB-7XXX series 1/2
through 2 in. valve bodies.
Features:
• Springs are provided for all control signal applications, including
3 to 7, 5 to 10, and 8 to 13 psig.
• Kit fits all VB-7XXX series valve bodies.
• Blue spring used with AV-7600-1 supports hydraulic 4-20 mA
and 0-10 Vdc applications.
Specifications
• Actuator mounting: In any upright position with actuator above
the center line of the valve body.
AV-7400
Pneumatic Actuator Valve Linkage Kit
Application
The AV-7600-1 valve linkage kit is used to field assemble
MA-521X, MF-5X13, MP-521X, MP-541X, MP-551X, MPR-561X,
MPR-571X, and MPR-581X round hydraulic actuators to 1/2
through 2 in. VB-7XXX series valve bodies.
Features:
• Provides direct couple interface between MA, MF, MP, and
MPR-5XXX actuators and valve bodies.
• Kit fits all VB-7XXX 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
actuator above the valve body at 45° from vertical.
AV-7600-1
Hydraulic Actuator Valve Linkage Kit
Spring Range
psig (kPa)
Spring Color
3 to 7 (21 to 48) Yellow
5 to 10 (34 to 68) Black
8 to 13 (55 to 89) Blue