VJR3-10/M
Size 10 (D05) Q
max
140 l/min (37 GPM) p
max
350 bar (5100 PSI)
13,5(0.53)
24,6(0.97)
39,7(1.56)
46(1.81)
16,7(0.66)
27(1.06)
37,3(1.47)
50,8(2)
54(2.13)
3,2(0.13)
4xM6 -6Hx15+1/18-2
62(2.44)
35(1.38)
45,5(1.79)
8(0.32)
T
A
A
B
P
T
B
Y
X
20
10
30
25
80 100 120 140
0
20
40 60
(21.1) (26.4)
(5.3)
(15.9)(10.6)
1
2
5
15
(31.7) (36.9)
(218)
(290)
(363)
(435)
(145)
(73)
B2A2
A1 B1
P T
Symbol
Subject to change · VJR3-10/M_5035_1en_05/2017
www.argo-hytos.com
Page 1
Pilot to Open Operated Check Valve, Poppet Type, Modular
› Pilot to open operated check valve, poppet type with subplate mounting surface
acc. to ISO 4401, DIN 24340 (CETOP 05) standards
› Sandwich plate design for use in vertical stacking assemblies
› Sharp-edged ground steel seats for for dirt-tolerant performance
› Leak-free closing and suitable for fast cycling with long life
› High flow capacity
› Valve is fitted with decompression stage facilitating steady opening without pressure
peaks
› In the standard version, the valve housing is phosphated and steel parts zinc coated
for 240 h protection acc. to ISO 9227
Technical Features
Characteristics measured at ν = 32 mm
2
/s (156 SUS)
Technical Data
ISO 4401-05-04-0-05
Pressure drop related to flow rate
Flow Q [l/min (GPM)]
Pressure drop ∆p [bar (PSI)]
Typical circuit with pilot operated check valve
The valve allows flow to pass from port A(B)1 to A(B)2 while normally closing flow from A(B)2
to A(B)1 with load. When pressure is applied at pilot port. The flow passes from port 2 to 1.
The valve has a 6:1 pilot ratio. The check valve is also spring closed to secure holding position
in static conditions without the load. The valve is offered with optional bias spring ranges
for back-pressure control.
Functional Description
Valve size 10 (D05)
Max. flow l/min (GPM) 140 (37)
Max. operating pressure bar (PSI) 350 (5080)
Cracking pressure bar (PSI) 2 (29)
Fluid temperature range (NBR) °C (°F) -30 .... +100 (-22 ... +212)
Fluid temperature range (FPM) °C (°F) -20 .... +120 (-4 ... +248)
Pilot ratio 6:1
Weight kg (Ibs) 2.2 (4.85)
Datasheet Type
General information GI_0060 products and operating conditions
Mounting interface / tolerances SMT_0019 Size 10
Spare parts SP_8010
Ports P, A, B, T - max. ∅11,2 mm (0.44 in)
Flow direction
1 A1→A2 (B1→B2)
2 A2→A1 (B2→B1)
P
B
TBTA
A
24,6 (0.97)
28 (1.1)
110 (4.33)
69,5 (2.74)
10,5 (0.41)
50 (1.97)
VJR3-10/MA VJR3-10/MB VJR3-10/MC
VJR3-10 / M - -
Model ”C„
A
B
C
020
6
Subject to change · VJR3-10/M_5035_1en_05/2017
www.argo-hytos.com
Page 2
Dimensions in millimeters (inches)
Ordering Code
Functional symbols
Check valve, pilot to open,
poppet type, modular
Seals
NBR
FPM (Viton)
Valve size
Modular sandwich plate design
Functional symbols
Check valve in line A
Check valve in line B
Check valve in line A and B
Notes: The orientation of the symbol on the name plate corresponds with the valve function.
No designation
V
Cracking pressure
2.0 bar (29 PSI)
Pilot ratio
6:1
Surface treatment
body phosphated, steel parts
zinc-coated (ZnCr-3), ISO9227 (240 h)
zinc-coated (ZnCr-3), ISO 9227 (240 h)
zinc-coated (ZnNi), ISO 9227 (520 h)
No designation
A
B
valve side
subplate or manifold side
