RE 18318-58/03.2016, Bosch Rexroth Oil Control S.p.A.
Technical data
Max. operating pressure 350 bar (5000 psi)
Max. pilot pressure 175 bar (2500 psi) for Z=02 and Z=03
250 bar (3600 psi) for Z=13
Max. flow 20 l/min (5 gpm)
Max. internal leakage
1)
50 cm
3
/min. (3 cu.in./min.)
Fluid temperature range -30 to 100 °C (-22 to 212 °F)
Installation torque 41 - 47 Nm (30 - 35 ft-lbs)
Weight 0.28 kg (0.62 lbs)
Cavity CA-10A-3N (see data sheet 18325-70)
Lines bodies and standard
assemblies
Please refer to section “Hydraulic
integrated circuit” or consult factory
Seal kit
2)
Code: RG10A3010520100
material no: R901111369
Fluids Mineral-based or synthetics with
lubricating properties
at viscosities of 10 to 500 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) 1 - 3 to 80% of pressure setting
2) Only external seals for 10 valves
Description
When a minimum pilot pressure is applied to port PIL,
flow passes from 2 to 1. When the pressure at 1 exceeds
the pressure setting (defined by pilot pressure times pilot
ratio), the valve acts to restrict flow at 2. This increases the
pressure drop through the valve and maintains consistent
pressure at 1. Additionally, if pressure at 1 rises above the
pressure setting, flow is relieved to 3 until the setting is re-
attained.
Pressure reducing and relieving,
with pilot controlled setting
Common cavity, Size 10
RE 18318-58
Edition: 03.2016
Replaces: 01.2010VRPE-10A 04.95.07 - X - 85 - Z
Characteristic curve
Flow Q
Pressure Δp
2
Bosch Rexroth Oil Control S.p.A., RE 18318-58/03.2016
Bosch Rexroth Oil Control S.p.A.
Via Leonardo da Vinci 5
P.O. Box no. 5
41015 Nonantola – Modena, Italy
Tel. +39 059 887 611
Fax +39 059 547 848
compact-hydraulics-cv@boschrexroth.com
www.boschrexroth.com/compacthydraulics
© This document, as well as the data, specifications and other information set
forth in it, are the exclusive property of Bosch Rexroth Oil Control S.p.a.. It
may not be reproduced or given to third parties without its consent. The data
specified above only serve to describe the product. No statements concerning
a certain condition or suitability for a certain application can be derived from
our information. The information given does not release the user from the
obligation of own judgment and verification. It must be remembered that our
products are subject to a natural process of wear and aging. Subject to change.
VRPE-10A | Pressure reducing and relieving, with pilot controlled setting
Dimensions [mm (inches)]
Type Material number
049507558502000 R930001183
049507558503000 R930001184
049507558513000 R930001185
Type Material number
Dimensions
Z=13 type
Z=02 type
Z=03 type
Ordering code
04.95.07 X 85 Z 00 *
Series 0/A to L
unchanged performances and dimensions
Pressure reducing and relieving,
with pilot controlled setting
Version and options standard
CONTROLLED SETTING VS. PILOT PRESSURE
Pilot port
02 2 : 1
55 9/16-18 UNF-2B
03
3 : 1
13 1.3 : 1
85 Common cavity, Size 10
Preferred types
