RE 18318-96/03.2016, Bosch Rexroth Oil Control S.p.A.
Technical data
Max. operating pressure 420 bar (6000 psi)
Max. flow 25 l/min (7 gpm)
Max. internal leakage 5 drops/min.
Fluid temperature range -30 to 100 °C (-22 to 212 °F)
Installation torque 34 - 41 Nm (25 - 30 ft-lbs)
Weight 0.13 kg (0.29 lbs)
Cavity CA-08A-2N (see data sheet 18325-70)
Lines bodies and standard
assemblies
Please refer to section “Hydraulic
integrated circuit” or consult factory
Seal kit
1)
Code: RG08A2010520100
material no: R901101437
Fluids Mineral-based or synthetics with
lubricating properties
at viscosities of 5 to 800 mm
2
/s (cSt)
Recommended degree of
fluid contamination
Nominal value max. 10µm (NAS 8) /
ISO 4406 19/17/14
Installation position No restrictions
Other Technical Data See data sheet 18350-50
1) Only external seals for 10 valves
Description
When pressure at 2 rises above the spring bias pressure,
the poppet is pushed from its seat and flow is allowed from
2 to 1. The valve is closed (checked) from 1 to 2. Precision
machining and hardening processes allow virtually leak-free
performance in the checked condition.
Check, poppet reverse type
Common cavity, Size 08
RE 18318-96
Edition: 03.2016
Replaces: 09.2009VURN-08A 04.31.21.00.56 - Z
Characteristic curve
Flow Q
Pressure Δp