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Cartridge Valves - Directional Control Valves - Check

VUB1

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RE18329-65-02(2023-11-16)

Note: UNF and Metric versions available on request. Consult factory.

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.

(*) Only external seals for 10 valves

General:
Max. operating pressure:
Max. flow:
Max. internal leakage:
Fluid temperature range:
Installation torque:
Weight:
Special cavity:
Lines bodies and standard assemblies:
Seal kit (*):
  • code
  • material no.
Fluids:
Recommended degree of fluid contamination:
MTTFd:
Other Technical Data:

* Thread in accordance with ISO 228-1

RE18329-65-dim(2023-11-16)
G
B
C
Hex.
D
I
F
O-Ring dimensions
O-Ring codes
H
Weight kg (lbs)
Inst. torque Nm (ft-lbs)
Flow max. l/min. (gpm)
G 1/4
10 (0.39)
5.5 (0.22)
6 (0.24)
7 (0.28)
11.5 (0.45)
11.6 (0.46)
Ø 9 × 1 (0.35×0.04)
RG09UB010000100R931002410
3 (0.12)
0.005 (0.011)
15 (11)
20 (5)
G 3/8
11.2 (0.44)
6.7 (0.26)
6 (0.24))
9 (0.35)
14.95 (0.59)
15.1 (0.6)
Ø 11×1.5 (0.43×0.06)
RG02UB010000100R931002408
3 (0.12)
0.015 (0.033)
20 (15)
50 (13)
G 1/2
13.2 (0.52)
8 (0.32)
8 (0.32)
12 (0.47)
18.7 (0.74)
18.8 (0.74)
Ø 14×1.5 (0.55×0.06)
RG03UB020000100R931002409
3 (0.12)
0.020 (0.044)
30 (22)
80 (21)
G 1/8
8 (0.31)
4 (0.16)
4 (0.16)
5 (0.2)
8.5 (0.33)
8.6 (0.34)
Ø 6 × 1 (0.24×0.04)
RG14UB010000100R930086412
2.5 (0.1)
0.003 (0.007)
10 (7)
10 (2.5)
RE18329-65-order(2023-11-16)
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