12,7
8,4
-
0,100
0
2,2
G 1/4
5,5
6,1
Installation Torque: 6 Nm
4
5
3
1
2
1
2
4
max.
7
max.
11,6
min.
118°
G 1/4
Cavity:
VH007
(4.5:1)
1
2
1.6
(1:1)
A) Updated cracking pressure tolerances as ECR#4588; Gian Marco Marra -07-11-17
1 2
(A)
Item #
Part Number
Part description
Quantity
Std
5
TP.VB.059
Valve Body
1
*
4
CSR.106
Spring
1
*
3
TP.PO.067
Poppet
1
*
2
TP.VS.017
Valve Seat
1
*
1
COR.030
O-Ring 70 Sh Ø9.00 x Ø1.00 NBR
1
*
TECHNICAL SPECIFICATIONS
Cracking pressure
5,5
+ 0,80
- 0,80
bar
Max. Internal leakage
0,1 cm
3
/min @ 30 bar
0,1 cm
3
/min @ 350 bar
Fluids
Mineral-based or synthetics with lubricating properties
Oil viscosity
7,4 to 420 cSt
Oil Temperature range
- 30° to 110 °C
Recommended filtration
20/18/15 ISO 4406 (9 NAS 1638)
Installation
No restrictions
Marking Instructions
-
TESTING CONDITIONS
Fluid
mineral based oil ISO VG 46
Oil temperature
35 - 40 °C
Reference Project:
Max Pressure
QUOTES AND TOLERANCES NOT
REPORTED ON THE DRAWING TO BE
IN ACCORDANCE WITH
Precision Grade: PRECISE
ISO 2768-1/2
Confidential property of
Vis Hydraulics Srl (Pavullo - ITALY).
Not to be distributed, copied or used
by third parties without authorization
of Vis Hydraulics Srl (Pavullo - ITALY).
Mass [g]
A3
7.40
Designed by
Date
Scale
Gian Marco Marra
19/10/17
Valve Description
Rev.
PJ0234
Replacing
Date
6:1
Unless otherwise specified break all
inside and outside corners 0.1 - 0.2 mm
1 2 3 4 5 6 7 8
A
F
A
C
D
E
B
B
E
D
C
1 2 3 4
CVD7.G14.0S.000
A
Max Flow
Typology
Vis Hydraulics Code
Customer Code
Insert Check Valve
350
Check Valve
20
bar
l/min
* Standard component.
It may change without notice.
