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Check Valve
Direct Acting
Cartridge – 350 bar
RVE-R 1/8 to 1/2
Up to 60 l/min
Up to 350 bar
The RVE is a check valve which allows
ow in one direction (port 1 → 2) and shuts
off ow in the other direction. The design
is a spring-loaded ball with a standard
cracking pressure of 0.5 bar.
z Check valves for mounting directly into control blocks
z Both axial and radial ow direction
z Choice of four sizes for optimum adaptability to the system
z Leakage-free poppet design for complete shut-off
z All valve parts made of high-strength steel with hardened and ground components
to ensure minimal wear and extended service life
z Cracking pressures other than 0.5 bar are available as an option
Operating pressure: max. 350 bar
Nominal ow: RVE-R1/8 to max. 10 l/min
RVE-R1/4 to max. 10 l/min
RVE-R3/8 to max. 30 l/min
RVE-R1/2 to max. 60 l/min
Media operating temperature range: min. -20 °C to max. +100 °C
Ambient temperature range: min. -20 °C to max. +100 °C
Fluid: Hydraulic oil to DIN 51524 Part 1 + 2
Viscosity: min. 2.8 mm²/s to max. 800 mm²/s
Filtration: Class 21/19/16 to ISO 4406
or cleaner
MTTF
d
: 150 years
Installation: No orientation restrictions, preferably
horizontal
Materials: Valve body: Steel
Seals: FKM
Cavity: 04020, 04220, 06320, 08220
Weight: RVE-R1/8 = 0.003 kg
RVE-R1/4 = 0.005 kg
RVE-R3/8 = 0.010 kg
RVE-R1/2 = 0.024 kg
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RVE – R1/2 – X – 0.5
Basic model
Check valve
Size of connection
R1/4 = RVE-R1/4
R1/8 = RVE-R1/8
R3/8 = RVE-R3/8
R1/2 = RVE-R1/2
Series
(determined by manufacturer)
Cracking pressure
0.5 = 0.5 bar
Other pressure settings on request
Standard models
Model code Part No.
RVE-R1/8-X-0.5 710150
RVE-R1/4-X-0.5 710151
RVE-R3/8-X-0.5 710152
RVE-R1/2-X-0.5 710153
Other models on request
Standard line bodies
On request
Measured at n = 34mm²/s
and T
oil
= 46°C
min. width of assembly tool
Valves must be screwed in to the inserted depth D (see below) and
secured appropriately.
If screwed in too far, leaks may occur!
inserted depth D
Dp [bar]
Q [l/min]
Dp [bar]
Q [l/min]
Dp [bar]
Q [l/min]
Dp [bar]
Q [l/min]
Description A B C D E
RVE-R1/8-X G 1/8 1.5 13 10 7
RVE-R1/4-X G 1/4 1.5 13 14.5 8.5
RVE-R3/8-X G 3/8 2 18 15 13.5
RVE-R1/2-X G 1/2 2 23 17 12
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Cartridge form tools
Tool Part No. / Cavity
04020 04220 06320 08220
Countersink MK1 169549 169563 169550 158735
Reamer MK1 1000747 1000747 1014203 1000768
Tap 1002671 1002670 1002668 1002667
Plug gauge 174850 172742 172826 158736
04020 (RVE-R 1/8)
04220 (RVE-R 1/4)
06320 (RVE-R 1/8)
08220 (RVE-R 1/2)
HYDAC Fluidtechnik GmbH
Justus-von-Liebig-Str.
D-66280 Sulzbach/Saar
Tel: 0 68 97 / 509-01
Fax: 0 68 97 / 509-598
E-Mail: utec@hydac.com
NOTE
The information in this brochure relates to
the operating conditions and applications
described.
For applications or operating conditions
not described, please contact the relevant
technical department.
Subject to technical modications.
Millimeter
Subject to technical modications
Millimeter
Subject to technical modications
Millimeter
Subject to technical modications
Millimeter
Subject to technical modications
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