2Overview
32 Festo – P.BE-MPA-EN – 1309f – English
Ver tical pressure shut-off plate
With the vertical pressure shut-off plate , operating pressure for a valve can be switched off separately.
As a result, fo r example , changing of the valve is possible without having to switch off operating pres-
sureforthevalveterminal.
The c ircuit symbol of the vertical pre ssure shut-off plate ca n be found in appendix B.1.
Instructions on installation of the vertical pressure shut-off plate can be found in the
assembly instructions VMPA1-HS.
Pressure regulator plates
The pressure regulator plates o f the vertical stacking are marked on the MPA-S valve terminal with the
ident. code. This is marked on the side of the pressure re g ulator plate. You can identify the pressure
regulator plate using the following table.
Ident.
code
Vertical stacking component
PF P pressure regulator plate for port (1), control range 0.5 ... 6 bar
PH B pressure r egulator plate for port (2), control range 2 .. . 6 bar
PG A pressure regulat or plate for port (4), control range 2 ... 6 bar
PN Reversible B pressure regulator plate for port (2), control range 0.5 .. . 6 bar
PM Reversible A pressure regulator plate f or port (4), control range 0.5 ... 6 ba r
PA P pressure regulator plate for port (1), control range 0.5 ... 10 bar
PC B pressure regulator plate for port (2 ), control range 2 ... 10 bar
PB A pressure regulator plate f or port (4), control range 2 ... 10 bar
PL Reversible B pressure regulator plate f or port (2) , control range 0.5 ... 10 bar
PK Reversible A pressure regulator plate for port (4) , control range 0.5 ... 10 bar
Tab. 2.11 Identification of the pressure regulator plates in the type code
The circuit symbols of the pressure regulator can be found in the appendix B.1.
Instructio ns on the installation of the pressure regulator plates ca n be found in the as-
sembly instructions VMPA…-B8-R…C2-C….
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