2
VALVES
VAL-486
For further information www.norgren.com
'C'
'B'
'A'
Ø81.6
154
190
85
68
30
50.90
50.70
43.7
21.4
32.5
SIRA
00ATEX1147
EEx d II C T6 Ta (-60°C to 48°C)
EEx d II C T4 Ta (-60°C to 90°C)
www.fcx-thompson-valves.com
THOMPSON VALVES, ENGLAND, BH17
FC
V
X
Serial No.
W Hz
DO NOT OPEN WHEN A FLAMMABLE
ATMOSPHERE IS PRESENT
Model: ICO 4 S IP 66
Maxseal Solenoid
22 55
1180
II 2 G
L+
58
N-
VIEW ON TOP WITH TOP
COVER REMOVED
'A' PORT
INLET
'C' PORT
EXHAUST
'B' PORT
OUTLET
CONDUIT CONNECTION
SEE TABULATION
Profile and dimensions mm
ICO4S
1/4" 3/2 VALVE
20 BAR
Y123HHHHHHH
Option selector
Model Substitute
IC04S Y1
Operating pressure Substitute
0-20 bar 2
Port config. Substitute
3/2 UNIVERSAL 3
Operation Substitute
Automatic A
Automatic latching lever B
Push button manual override C
Push button manual reset P
Jack screw manual overrides S
Tamperproof manual reset button T
Process conn. Substitute
1/4" NPT A1
1/4" BSPP E1
Seat / seal materials Substitute
High nitrile H
Viton
®
V
Body / trim materials Substitute
316 SS / 316 SS S
316L SS / 316L SS T
Voltage Substitute
18 / 33V DC A
24V DC B
50V DC C
25V AC G
110V AC J
240V AC M
115V DC R
Conduit connection Substitute
M20 x 1.5 1
1/2" NPT 2
Technical features
Maximum inlet pressure:
20 bar (290 psi)
Flow rates:
C
V
= 0.8 USgpm for 1 psi Δp
K
V
= 11.5 l/min for 1 bar
(15 psi) Δp
Process connections: NPT
Conduit connection:
M20 x 1.5 conduit thread
Media:
Customer to specify and confirm
compatibility
Model: ICO4S 1/4" 3/2 UNI
Direct acting solenoid valve
Low pressure, high flow
Max inlet pressure 20 bar (290 psi)
Reliable and long life, ideal for a one time installation
Control of pneumatic or hydraulic operated equipment
ATEX, CSA, GOST K & R, IECEX and NEMA 4X
ICO4S 1/4" 3/2 20 BAR (290 PSI) AUTO
Temperature ratings:
Media (min/max -20°C/90°C
(-4°F/194°F)) Ambient (min/
max 0°C/60°C (32°F/140°F))
Valve size:
1/4" balanced poppet valve
Weight: 5.5 kg
Materials:
Solenoid pot - stainless steel
- BFC 316
Top cover - stainless steel -
BFC 316
Valve body & trim materials -
316 stainless steel - 316L
stainless steel to the valve
body and trim materials
O-rings seats & seals -high
nitrile (NBR)
Coil insulation - class H
