1/2

VUM1.050 0T.U6.01.00.99 - Z

When pressure at 1 rises above the spring bias pressure, the poppet

is lifted and flow allowed from 1 to 2. The valve is closed (checked)

from 2 to 1. Precision machining and hardening processes allow

virtually leak-free performance in the checked condition.

Note: to obtain a good leak proof performance coin the cavity seat

using a loose valve poppet (P/N 0F.S2.013) as a coining tool.

Please consult factory for any question.

Technical data

Description

Performance

RE 18329-52/03.16

Replaces: RE 18329-52/11.10

Max. operating pressure bar (psi) 380 (5500)

Max. flow l/min. (gpm)

80 (21)

Max. internal

leakage

drops/min. 5

Fluid temperature range °C (°F) -30 to 100 (-22 to 212)

Installation torque Nm (ft-lbs)

45-50 (33-37)

Weight kg (lbs) 0.05 (0.11)

Special cavity 730

Lines bodies and standard

assemblies

Please refer to section “Hydraulic

integrated circuit” or consult

factory

Seal kit (*)

code

material no.

RG0730020000100

R931002406

Fluids

Mineral-based or synthetics

with lubricating properties at

viscosities of 5 to 800 mm

/s (cSt)

Recommended degree of fluid

contamination

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

Insert type

Check, poppet type

Special cavity, 730

2/2 Bosch Rexroth Oil Control S.p.A.

0TU6010099Z RE 18329-52/03.16

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

Dimensions

Ordering code

Insert type - Check, poppet type

Series 0/A to L

unchanged performances and dimensions

SPRINGS

Special cavity, 730

Cracking pressure bar (psi)

= 00

1 (15)

0T.U6.01.00.99 Z *

Type Material number

0TU601009900000 R901109792

Type Material number