Eaton Vickers RF Series User Manual

6
Section III – Installation
The RT, RCT series with threaded connections and the RF,
RCF series valves with flange connections are usually
installed directly in the supply line. Fluid flow is through the
primary pressure ports on opposite side of the valve body.
The single, secondary port, on the side of the valve adjacent
to the primary port, is connected to tank or to the secondary
circuit depending on the application and type of valve used.
The RG, RCG series gasket mounted valves are teed into
the supply line. The tee connection is piped to the bottom,
or pressure port in the subplate, or to the back surface of
the mounting area. The top, or secondary, port is piped to
tank or to the secondary circuit with the covers arranged for
internal or external drain and direct or remote control de-
pending on the valve action required.
Pilot
Piston
Adjusting Screw
Figure 2. 8.
Spring
Spool
Closed Position Open Position With Check Valve
Poppet
Spring
B
A
C
C
D
E
B
A
C
C
D
E
B
A
C
C
D
E

Eaton Vickers RF Series Specifications

General

Brand	Eaton
Model	Vickers RF Series
Category	Control Unit
Language	English