عضویت 
ورود اعضا
راهنمای خرید
Modular cartridge valves type LIDEW, LIDBH0 pages
www.atos.com
Table H030-19/E
Modular cartridge valves type LIDEW and LIDBH
directional control, ISO 7368 sizes from 16 to 100
LID* are directional control valves composed by a 2-way cartridge housed in a
recess of standard dimensions and by a
closing functional element ቢ called
“cover”.
X
Y
X
.
ᕄ
LIDEW4-3-I
1
ᕃ
These valves are available in standard
sizes 16 to 100 according to ISO 7368
(DIN 24342).
ᕅ
.
.
ᕅ
The flow is inhibited or permitted according to a proper pilot control; cracking
pressure value depends on poppet
spring ብ.
ᕆ
.
.
ᕆ
Flow up to 8000 l/min at Δp = 6 bar.
Pressure up to 350 bar.
ᕄ
.
Y
ᕃ
.
.
The cartridge is composed by a poppet
ባ hydraulically piloted by means of internal connections in the cover (X, Z1, Z2, F,
Y) and sliding into a drilled sleeve ቤ.
LIDBH1A-3-E
MODEL CODE FOR COVERS
LI
D
EW
-
1
/*
-I
X
24DC
**
/*
D = direct operated valve
Seals material:
omit for NBR (mineral oil & water glycol)
PE = FPM
EW** = with solenoid valve for pilot selection;
BH** = as EW* but with shuttle valve for pilot
selection.
See section ݘfor configurations;
Size:
1 = 16;
2 = 25;
3 = 32;
4 = 40;
5 = 50;
6 = 63;
*
Optional different provision or setting
of the calibrated plugs in the pilot
channels, see section ݜ
Cover according
to ISO 7368
8 = 80
10 = 100
Options, see section ݜ
Series number
Supply voltage, see section ݞ
00 = valve without coils
X = without connector
See section ݞfor available connectors, to be ordered separately
Pilot valve (1) for cartridge size 1 to 6:
-I = DHI for AC and DC supply, with CURUS certified solenoids
-E = DHE for AC and DC supply, high performances
-ER = DHER as DHE but with CURUS certified solenoids
for cartridge size 8 and 10:
-E = DKE for AC and DC supply
For model code of poppet, see section ݙ
(1) see note in section ݜfor other available pilot valves
2
HYDRAULIC SYMBOLS
LIDEW-*
LIDEW1-*
LIDBH1A-*
LIDEW2-*
LIDBH1C-*
LIDEW4-*
LIDEW5-*
LIDBH2A-*
LIDEW6-*
LIDBH2C-*
H030
"
