Page 602 - Hydrover-hydraulic-integrated-circuits-catalogue

Electric Drives
Linear Motion and
Hydraulics
and Controls
Pneumatics
Assembly Technologies
Service
COMPONENTS
VUB1
1/2 2/2 Bosch Rexroth Oil Control S.p.A. 0TU30100YZ RE 18329-65/02.10
RE 18329-65/02.10
Replaces: RE 00162-02/01.06
Dimensions
Insert type

Check, poppet type

VUB1 0T.U3.01.00 - Y - Z

Description
When pressure at 2 rises above the spring bias pressure, the poppet is lifted and
flow 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.
O-Ring Weight Inst. torque Flow max.
G B C Hex. D I F O-Ring codes H
Note: UNF and Metric versions available on request. Consult factory. dimensions kg (lbs) Nm (ft-lbs) l/min. (gpm)
10 6 6 7 11.5 11.6 Ø 9 x 1 RG09UB010000100 3 0.005
G 1/4 15 (11) 20 (5)
(0.39) (0.24) (0.24) (0.28) (0.45) (0.46) (0.35x0.04) R931002410 (0.12) (0.011)
11.5 7 6 9 14.95 15.1 Ø 11x1.5 RG02UB010000100 3 0.015
G 3/8 20 (15) 50 (13)
(0.45) (0.28) (0.24)) (0.35) (0.59) (0.6) (0.43x0.06) R931002408 (0.12) (0.033)
13.5 8 8 12 18.7 18.8 Ø 14x1.5 RG03UB020000100 3 0.020
G 1/2 20 (15) 80 (21)
(0.53) (0.32) (0.32) (0.47) (0.74) (0.74) (0.55x0.06) R931002409 (0.12) (0.044)

Ordering code

Performance Technical data
0T.U3.01.00 Y Z *
Max. operating pressure bar (psi) 350 (5000)
Max. flow l/min. (gpm) see “performance” graph Series 0/A to L
Max. internal Insert type - Check, poppet type unchanged performances and dimensions
leakage drops/min. 5
Fluid temperature range °C (°F) -30 to 100 (-22 to 212)
Installation torque Nm (ft-lbs) see “Dimensions” table
Weight kg (lbs) see “Dimensions” table
Port sizes SPRINGS
Special cavity see “Dimensions”
code = 09 G 1/4 Cracking pressure bar (psi)
Seal kit (*) see “Dimensions” table
material no. = 02 G 3/8
Mineral-based or synthetics with = 00 < 0.5 (7)
Fluids lubricating properties at viscosities of = 03 G 1/2
5 to 800 mm /s (cSt)
2
Filtration Nominal value max. 10µm (NAS 8)
ISO 4406 19/17/14
Type Material number Type Material number
Other Technical Data See data sheet RE 18350-50
0TU301000200000 R901106625
(*) Only external seals for 10 valves
0TU301000300000 R901106626
0TU301000900000 R901071238

Bosch Rexroth Oil Control S.p.A. © This document, as well as the data, specifications and other information set
Via Leonardo da Vinci 5 forth in it, are the exclusive property of Bosch Rexroth Oil Control S.p.a.. It may
P.O. Box no. 5 not be reproduced or given to third parties without its consent.
41015 Nonantola – Modena, Italy The data specified above only serve to describe the product. No statements
Tel. +39 059 887 611 concerning a certain condition or suitability for a certain application can be
602 General catalogue September 2023 edition
Fax +39 059 547 848 derived from our information. The information given does not release the user
cartridges@oilcontrol.com 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.
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Subject to change.