1/2
VUM1.025 0T.U6.03.00.99 - 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.S2.020) as a coining tool.
Please consult factory for any question.
Technical data
Description
Performance
RE 18329-51/03.16
Replaces: RE 18329-51/11.10
Max. operating pressure bar (psi) 380 (5500)
Max. flow l/min. (gpm)
40 (11)
Max. internal
leakage
drops/min. 5
Fluid temperature range °C (°F) -30 to 100 (-22 to 212)
Installation torque Nm (ft-lbs) 30-35 (22-26)
Weight kg (lbs) 0.03 (0.07)
Special cavity 869
MTTFd 150 years see data sheet 18350-51
Lines bodies and standard
assemblies
Please refer to section “Hydraulic
integrated circuit” or consult
factory
Seal kit (*)
code
material no.
RG0869020000100
R931002405
Fluids
Mineral-based or synthetics
with lubricating properties at
viscosities of 5 to 800 mm
2
/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, 869