not included
Ø0,5
MB
MA
C2C1
B
A
L
MC3
C3
1
3
2
4
A>C1
C1>A
FLOW - Q (l/min)
PRESSURE
∆p (bar)
30
0 64
192
256
320
0
5
10
25
15
128
20
116
59
86
27,5
22,5
M
14
N°4+4 HOLES
47,5
97
146,5
194
79
16
4
1.1
36
66,7 66,7
31,8
31,8
99
30
14,15
5 5
39
31,8
66,7
49,5
90
N.8 M14 Screws
130
129
22
N°8 HOLES
14,5
N°8 HOLES
45
66,7
31,8
39
60
30
49,5
4,5
73,7
2
R
2
R
2
DETAIL A
SCALE 2 : 1
2x45°
= =
= =
= =
= =
HYDRAULIC SCHEME AND CURVE
SPECIFICATIONS
Rated flow:
320 l/min
Maximum pressure:
420 bar
Setting Valves n°1:
350 bar @ 5 l/min
Range setting
140 - 350 bar
Pressure increase
120 bar/turn
Pilot Ratio
4:1
Setting Valve n°3:
40 bar cracking pressure
Range setting
10 - 60 bar
Pressure increase
22 bar/turn
Ports:
A,B
1-1/4" SAE 6000
C1,C2
1-1/4" SAE 6000
MA,MB
G 1/2"
C3,MC3
G 1/4"
L
G 3/8"
Body material:
Steel
Surface treatment:
Zinc plating
Seals:
70 Shore NBR
General Tolerance:
0,5 mm
Oil Temperature range:
-30/+100 °C
COMPONENTS
N.
QUICK
CODE
DESCRIPTION
Q.TY
TORQUE
±7%
(Nm)
SPARE
AVAIL.
1
CB000025
CBSN-320-DARH-04-S20-N350
1 300
Y
2
CD000001
CDSN-005-SSNS-FN-018-N000
1 12
Y
3
CR000045
CPRL-005-DNNR-HN-220-N350
1 35
Y
4
PE000145
Orifice M4x4 with hole Ø0,5
1
-
Y
5
AR700157
OR 36.09 X 3.53 -N70
2
-
N
6
LB000880
Manifold
1
-
N
* The cartridges, purchased as spare parts, will be sold with standard setting and not with the setting indicated in the valve.
ALL DIMENSIONS IN mm
1:2
19,3 kg
NCNC
MBDN-320-AMSR-04-S11-N420
MB001254
CUSTOMER CODE
REVISION
MAXIMUM PRESSURE
A2
WEIGHT
SCALE
DATE
CHECKED
DRAWN
DRAWING NUMBER
TITLE
This drawing is the copyright property of Atlantic FLuid Tech Srl
and must not be copied or reproduced without written consent.
Strictly secret and confidential information.
29/07/2021
AFT BV
CUSTOMER
REPLACES
DP150197
RATED FLOW
SCHEME
320 420
FIRST ANGLE PROJECTION
CaB
A
