CAT: BFP/VCAR
CMP10
0 = CMP10.0.. - 1 = CMP10.1.. - 2 = CMP10.2.. - 3 = CMP10.3..
T
P
IE/CMP10/001/2011 SHEET: 1/1
CMP 10 * * ** 2
1
1
0
2
3
0 5 10 15 20 25 30 35 40
0
40
80
120
160
200
240
280
320
360
Q (l/min)
P(bar)
3
2
1
0
0 5 10 15 20 25 30 35 40
0
20
40
60
80
100
Q (l/min)
P(bar)
Ø
11
Ø 22
M24x2
5
17
21
Ø 50
Ø 34.5
Ø 24
92 max
62.5 max
54 max
52.6
P
T
V
M
C
DIRECT ACTING PRESSURE RELIEF VALVES
HYDRAULIC FEATURES
PRESSURE-FLOW RATE
HYDRAULIC SYMBOL
&LUIDUSEDMINERALBASEDOILWITHVISCOSITYMM§SATª#
C = Grub screw
M = Plastic knob
V = Handwheel
CMP = Pressure relief valve
10 = M24 x 2
ORDERING CODE
2 = Serial No.
00 = No variants
V1 = Viton
0 = Max 15 bar (orange spring)
1 = Max 50 bar (white spring)
2 = Max 150 bar (yellow spring)
3 = Max 320 bar (green spring)
Series
Size
Setting
ranges
Max. opening pressure 320 bar
Setting range:
Spring 1 (orange)
Spring 1 (white)
Spring 2 (yellow)
Spring 3 (green)
max 15 bar
max 50 bar
max 150 bar
max 320 bar
Max. Flow 40 l/min
Hydraulic fluid DIN 51524 Mineral oils
Fluid viscosity 10 ÷ 500 mm
2
/s
Fluid temperature -25°C ÷ 75°C
Ambient temperature -25°C ÷ 60°C
Max. contamin. level class with filter ISO 4406:1999 - class 21/19/16
Weight 0,2 kg
Tightening torque 60 ÷ 70 Nm
Cavity (M24x2) CN051001 (See section 15)
Adjustment
MIN.SETTING PRESSURE
The minimum permissible setting pressure depending on the spring: see curves below
PRESSURE RELIEF VALVES
Variants
The direct acting relief valve limits the pressure in a hydraulic circuit.
It raises the safety level by making it impossible for the plant operators to set
a higher pressure rating, than that specified in the catalogue. This is limited
by a pack spring with a mechanical stop, which prevents temporary P closures
caused by pressure peaks.
It has a galvanised steel body. The guided ball poppet is in tempered and
ground steel.
Page: 21
