B Supplementary component overview
158 Festo – P.BE-MPA-EN – 1309f – English
Pressure regulator plates
2
4
14
51 312
Pressure regulator plate for port (1) (P regulator)
Ident. code: PF or PA
Function:
– R egulates the operating pressure in duct (1)
upstream of the directional control valve
2
4
14
51312
Pressure regulator plate for port (2) (B regulator)
Ident. code: PH or PC
Function:
– Regulates the operating pressure in channel
(2) downstream of the directional control
valve.
2
4
14
51312
Pressure regulator plate for port (4) (A regulator)
Ident. code: PG or PB
Function:
– Regulates the operating pressure in channel
(4) downstream of the directional c ontrol
valve.