3
DIRECT SOLENOID ACTUATED POPPET VALVES 24011 5 mm orifice (ND) 3/2, Universal, G1/4, 1/4 NPT, flange with NAMUR interface
VALVES
• Main application: single operated process actuators
Technical Data
Materials
• TÜV-approval based on IEC 61 508, DIN V 19 251. Approvals: DIN EN 161/3394 DVGW, group Rm and EN 13611
Medium: Neutral or aggressive gaseous or liquid fluids. Fluid viscosity up to 40 centistokes. Compressed air, filtered, non-lubricated and dry.
Valve body, trim, coil housing and top cover: Stainless steel 1.4404 (316 L)
• Standard NAMUR type manifold system for easy assembly
Flow: 340 l/min
• Rest position in the event of power failure provided by mechanical return spring
Flow direction: Optional
• Solenoids include ATEX versions
Mounting position: Optional, preferably vertical
• Suitable for outdoor use under critical environment conditions (see solenoid list)
O-rings seats & seals: High NBR Body: Aluminium anodized (suitable for high humidity, sulphuric, sodium chloride or ammonia environments), brass 2.0401 (Ms 58) or stainless steel 1.4404 (316 L)
Media temperature: -25°C … +80°C NBR, -10°C … +120°C FPM water up to +95°C, -40°C … +60°C VMQ For temperatures below 0°C use conditioned dry air. If installed outdoors protect all connections against the penetration of moisture. Air supply must be dry enough to avoid ice formation at temperatures below +2°C
Dimensions 2 Valves with NAMUR interface
50
46 12
117,5
3
5,5
52
24
24
3
13,5
M5
98
2
51
Online at www.imi-precision.com
1
37,5
43
46
364
1 Valves with threaded connection
1
2 6,5
5,5 27 55
30
6,5
7,5
50
32
Models – Valves with threaded connection – Brass valves Model
Voltage
Port size
Operating pressure (bar)
Materials seat seal
Manual override
Solenoid group
Dimension No.
Test certificate IEC 61 508
2401103080002400
24 V d.c.
G1/4
0 … 10
NBR
–
A
1
•
2401103380323050
230 V a.c.
2401103426002400
24 V d.c.
G1/4
0 … 10
NBR
–
B
1
•
2401103426123050
230 V a.c.
2401103466002400
24 V d.c.
G1/4
0 … 10
NBR
–
B
1
•
2401126080002400
24 V d.c.
G1/4
0 … 10
FPM
–
A
1
•
2401126380323050
230 V a.c.
2401126426002400
24 V d.c.
G1/4
0 … 10
FPM
–
B
1
•
Test certificate IEC 61 508
Models – Valves with threaded connection – Stainless steel valves (1,4404/316l) for aggressive environment Model
Voltage
Port size
Operating pressure (bar)
Materials seat seal
Manual override
Solenoid group
Dimension No.
2401147080002400
24 V d.c.
1/4 NPT
0 … 10
FKM
–
A
1
2401147380323050
230 V a.c.
For further information, visit www.imi-precision.com and use the new improved search function. If you cannot see the option you require please contact us.