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VCSQ-10A 04.84.06 - X - 85 - Z
Logic element, pressure
compensator combination type
Common cavity, Size 10
Flow is normally allowed from 4 to 3. When pilot pressure at 1 rises
above the combined pressure of the spring bias, plus pressure at 4,
the valve shifts to block flow between 3 and 4, while diverting flow
from 1 to 2. A constant pressure drop is maintained across a fixed
(or variable) orifice upstream of 4 when installed and piloted per the
diagram above. In this case, flow priority is given to 3, with flow in
excess of the orifice differential requirement being by-passed to 2.
Technical data
Description
Performance
RE 18321-80/01.10
Replaces: RE 00162-02/01.06
Max. operating pressure bar (psi) 350 (5000)
Max. intel flow l/min. (gpm)
60 (16)
Max. priority flow l/min. (gpm) 40 (11)
Flow maintenance ±10%
Fluid temperature range °C (°F) -30 to 100 (-22 to 212)
Installation torque Nm (ft-lbs) 41-47 (30-35)
Weight kg (lbs) 0.14 (0.31)
Cavity
CA-10A-4N
see data sheet RE 18325-70
Seal kit (*)
code
material no.
RG10A4010530100
R901111373
Fluids
Mineral-based or synthetics
with lubricating properties at
viscosities of 10 to 500 mm
2
/s (cSt)
Filtration
Nominal value max. 10µm (NAS 8)
ISO 4406 19/17/14
Installation No restrictions
Other Technical Data See data sheet RE 18350-50
(*) Only external seals for 10 valves
2/2 Bosch Rexroth Oil Control S.p.A.
048406X85Z
RE 18321-80/01.10
© 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.
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
cartridges@oilcontrol.com
www.boschrexroth.com
Dimensions
Ordering code
Series 0/A to L
unchanged performances and dimensions
Logic element, pressure
compensator combination type Version and options standard
Adjustments
SPRINGS
= 00 Fixed setting
Bias spring
bar (psi)
= 05
5.5 (80) ±20%
Common cavity, Size 10
= 11
11.5 (167) ±15%
04.84.06 X 85 Z 00 *
Type Material number
048406008505000 R901109385
048406008511000 R901109386
Type Material number
