Flow Controls
Description
Symbol
Cross Section
Cavity Details
304
SAE08
SAE Cartridge - 250 bar
Direct acting - Pressure Compensated
FRC0.S08 Valve Series
Technical Features
External surfaces are zinc plated and corrosion-pro-
tected. All valve parts are made of high strength steel.
Spool is hardened and ground to guarantee low wear
and to extend service life. Optional: upon request a
calibrated steel wire can be installed inside the spring
chamber in order to prevent possible orice
obstruction. Suitable for heavy duty applications.
Compact size. Industry SAE common cavity.
NOTE: This product is not intended to be used for
man lifting applications with the purpose to limit the
lowering speed.
A direct acting, screw-in insert type, 2-way pressu-
re compensated flow control valve. The flow rate
of this valve in the 1 to 2 flow path is largely inde-
pendent of the system pressure and is determined
by the dimension of a calibrated orice. The valve
cannot be adjusted for variable flow output. Free
flow in the 2 to 1 path is allowed and not pressure
compensated.
Specications may change without notice.
echnica ata
305
Flow (l/min)
Pressure (bar)
Performance Details
Note: The performan-
ce chart illustrates flow
handling capacity in the
pressure
compensated mode.
p/Q curves are recorded at
TOil = 40°C and 46 cSt.
Ordering Code
Maximum operating pressure 250 bar (2->1 max working pressure 160 bar)
Maximum flow 15 l/min (in flow control function)
External component treatment
Zn/Fe - standard (96h)
Zn/Ni (720h)
O-ring Temperature Range -30° C to 110° C (standard sealing NBR - BUNA-N)
Oil Temperature Range -30° C to 110° C
Fluids Mineral - based or synthetics with lubricating properties
Viscosities 7,4 to 420 cSt
Filtration 20/18/15 ISO 4406 (maximum ltration admitted)
Orientation No restrictions
Installation torque 40-45 Nm
Technical specications for characterization See page 480
Oil testing condition ISO VG 46 cSt
Seal kit code SK.030
Weight 0,060 kg
