1
Functional Description
The check valve sandwich plates are used to allow flow
in one direction and prevent flow in the other one. The
sandwich design enables vertical stacking with other
components of the same size. The check elements can
be built into one or two ports, the other ports being
through-holes.
The seat (3) is machined directly in the housing (1) and
the poppet (2) is pushed onto the seat by compression
spring (4). The cracking pressure depends on the spring
used, on its preload and on the pressurized poppet
surface area.
The valve housing surface is phosphate coated.
HA 5013
2/2008
Replaces
HA 5013 1/2003
Size 06 · p
max
up to 320 bar · Q
max
up to 30 L/min
Check Valves Sandwich Plates
MVJ2-06
q
Sandwich plate design for use in vertical stacking
assemblies
q
Poppet design
q
Leakfree closure in one or two service ports
q
8 different models
q
Installation dimensions to ISO 4401 / DIN 24 340
2
HA 5013
Ordering Code
MVJ2-06 - -1
Nominal size
Cracking pressure
005 0.5 bar
Seals
no designation
V
NBR
FPM (Viton)
Notes: The orientation of the symbol on the name plate
corresponds with the valve function.
Nominal size mm 06
Maximal flow rate L/min 30
Maximum operating pressure bar 320
Cracking pressure bar 0.5
Hydraulic fluid Hydraulic oils of power classes (HL, HLP) to DIN 51524
Fluid temperature range (NBR) °C -30 ... +100
Fluid temperature range (FPM) °C -20 ... +120
Viscosity range mm
2
/s 20 ... 400
Maximum degree of fluid contamination Class 21/18/15 to ISO 4406 (1999).
Weight kg 0.8
Mounting position optional
FOR PREFERRED TYPES SEE BOLD TYPING IN ORDERING CODE
AND TABLE OF PREFERRED TYPES ON PAGE 4
Functional Symbols
T
P
A
Check valve in line T*
Check valve in line P*
Check valve in line A*
C
B
D
Check valve in line A*
Check valve in line B*
Check valve in line B*
AB
PT
Check valves in lines B and A*
Check valves in lines P and T*
* see the table Functional symbols
Functional Symbols
TPAC
B D AB PT
valve side
subplate or manifold side
Technical Data
Sandwich Check Valve Plate
for Stacking Assemblies
3
HA 5013
Valve Dimensions Dimensions in millimetres
005
Pressure drop Dp [bar]
Flow Q [L/min]
1 Name plate
2 4 mounting through-holes
3 Square ring 9.25x1.68 (4 pcs.)
supplied with valve
4 Square-ring plate
supplied with valve
Required surface finish
of interface
Dp-Q Characteristics Measured at n = 32 mm
2
/s
Pressure drop Dp related to flow rate.
2
1
3
4
4
HA 5013
Caution!
The packing foil is recyclable.
The protective plate can be returned to manufacturer.
Mounting bolts M5 must be ordered separately. Tightening torque of the bolts is 8.9 Nm.
The technical information regarding the product presented in this catalogue is for descriptive purposes only. It should
not be construed in any case as a guaranteed representation of the product properties in the sense of the law.
Seal kit
Type
Dimensions, quantity
Ordering number
O-ring Square ring
Standard NBR70 10 x 1.8 (2 pcs.) 9.25 x 1.68 (4 pcs.) 530-0198
Viton 9.75 x 1.78 (2 pcs.) 9.25 x 1.78 (4 pcs.) 530-0202
Spare Parts
Preferred Types of Valves
Type Ordering Number
MVJ2-06/P-005-1 530-0049
Subject to alteration without notice!
ARGO-HYTOS s.r.o. CZ - 543 15 Vrchlabí
Tel.: +420-499-403111, Fax: +420-499-403421
E-mail: sales.cz@argo-hytos.com
www.argo-hytos.com
