version 05 version 31
1/4
VOI-8A-2A-06-NC OD.75 - X - 18 - Y - 00
Directional control valves
hydraulic operated poppet 2-way
normally closed
Common cavity, Size 08
RE 18326-40/03.16
Replaces: 18326-40/01.10
General
Weight
kg (lbs) 0.27 (0.58)
Installation orientation
Optional
Ambient temperature range °C (°F)
-30 to 60 (-22 to 140)
Hydraulic
Max. operating pressure bar (psi)
350 (5000)
Max. flow l/min. (gpm)
40 (11)
Max. internal leakage drops/min.
20
Fluid temperature range °C (°F)
-20 to 80 (-4 to 176)
Fluids
Mineral-based or synthetics
with lubricating properties at
viscosities of 20 to 380 mm
2
/s (cSt)
Installation torque Nm (ft-lbs)
39-51 (29-38)
Recommended degree of fluid
contamination
Nominal value max. 25µm (NAS 8)
ISO 4406 19/17/14
Cavity
CA-08A-2N see RE 18325-70
Lines bodies and standard
assemblies
Please refer to section “Hydraulic
integrated circuit” or consult
factory
Seal kit - version 05
code
material no.
RG08A20110520100
R901101437
Seal kit - version 31
code
material no.
RG08A2010530100
R901101544
Other technical data
See data sheet RE 18350-50
IMPORTANT: When valve is not operated, flow
from 1 to 2 is not recommended due to high
opening pressure. (version 05)
2/4 Bosch Rexroth Oil Control S.p.A.
OD75X18Y00 RE 18326-40/03.16
Dimensions
Version 05: Directional control valves hydraulic operated poppet 2-way normally closed
Version 31: Directional control valves hydraulic operated poppet 2-way double lock normally closed
RE 18326-40/03.16 OD75X18Y00
Bosch Rexroth Oil Control S.p.A.
3/4
Performance graphs
Version 05
Version 31
Directional control valves
hydraulic operated poppet
2-way normally closed
Common cavity: CA-08A-2N
OD.75 * 18 * 00
4/4 Bosch Rexroth Oil Control S.p.A.
OD75X18Y00 RE 18326-40/03.16
© 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
compact-hydraulics-cv@boschrexroth.com
www.boschrexroth.com/compacthydraulics
= 05
= 31
Ordering code
Type Material number
OD750518140000 R901109467
OD750518340000 R901109471
OD753118140000 R901109472
OD753118340000 R901109473
Type Material number
Pilot pressure
Min.
bar (psi)
Max.
bar (psi)
14
2-3 (29-44) 15 (218)
34
15-20 (218-
290)
50 (725)
