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2/2 SOLENOID VALVES FOR CRYOGENIC SERVICE0 pages
2/2 SOLENOID VALVES FOR CRYOGENIC SERVICE
1/4” - 1”
High performance direct acting or pilot-operated valves with brass bodies and PTFE seals, suitable for continuous
service with liquid nitrogen (LN2), liquid carbon dioxide (LCO2) and other cryogenic fluids down to -196°C.
TECHNICAL DATA:
1
2
4
• Internal parts: stainless steel
• Seals: PTFE
• Fluid temperature: -196°C to +90°C
• Ambient temperature: max +50°C
• Viscosity: max 21 mm2/s
• Response time: 8 - 40 ms (closing)
• Voltage: 230, 115, 48, 24 V AC / 24, 12 V DC
• Duty cycle: continuous (ED100%)
• Cycling rate: 10 to 100 cpm
• Electrical protection: IP65
(with plug to ISO 4400)
5
Long term use in humid environment requires
the use of sealing sets.
3
A
Closed when de-energised (NC) - Conical seal - Excellent shutoff and durability
Ports
G1/4
G1/2
Orifice
size
[mm]
Kv (water at
1 bar)
[l/min]
Differential
pressure [bar]
min
max
3
4.5
7
10
3.6
7.5
13
28
0
0
0
0
30
9
5
1.5
P
Body
Seal
Mass
[kg]
Coil type Model
Order code
230 VAC coil
Brass
Brass
Brass
Brass
PTFE
PTFE
PTFE
PTFE
0.52
0.52
0.52
0.57
TM35
TM35
TM35
TM35
324916
324914
324910
340459
D22c
D23c
D24c
D24c
Fig.
1
2
A
Closed when de-energised (NC) - Disc seal
Ports
G1/4
G1/2
Orifice
size
[mm]
Kv (water at
1 bar)
[l/min]
Differential
pressure [bar]
min
max
3
4.5
7
3.6
7.5
13
0
0
0
30
10
5
P
Body
Seal
Mass
[kg]
Coil type
Model
Order code
230 VAC coil
Fig.
Brass
Brass
Brass
PTFE
PTFE
PTFE
0.52
0.52
0.52
TM35
TM35
TM35
D222
D223
D224
320586
320772
324774
1
19.3.2015
JAKŠA d.o.o. Šlandrova 8, SI-1231 Ljubljana, Slovenia, EU tel.: +386 1 537 30 66 fax: +386 1 537 30 67 e-mail: info@jaksa.si www.jaksa.si
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