Product feature of the fluid control valve:
1. Indirect acting (Internal pilot) and normally closed type 2/2 way solenoid valve. Its high sensibility allows it to change direction quickly.
2. It is compact, small size and light weight. It is easy to install and dismantle.
3. The fluid control valve body is made of SUS304. Its coil has a Heat resistance classification of Class H. The standard seal material is PTFE(Teflon) which is suitable for a variety of working medium such as water with high temperature and vapour.
4. The protection class of the coil is IP65 and there is a choice for grommet or terminal electrical entry.
Inner structure
Specification
Model\ltem | Port size | Orifice size | Cv | Valid area or | Weight | Operating pressure differentia | Proof pressure | ||
MPa | psi | MPa | psi | ||||||
2LA150-15 | 1/2" | 15.0 | 5.50 | 100.0 | 570 | Max:0.7 | Max:100 | 1.5 | 220 |
2LA200-20 | 3/4" | 20.0 | 9.50 | 170.0 | 723 | ||||
2LA250-25 | 1" | 25.0 | 12.50 | 220.0 | 1027 | ||||
2LA320-32 | 11/4" | 35.0 | 23.00 | 420.0 | 2262 | ||||
2LA400-40 | 11/2" | 40.0 | 31.00 | 560.0 | 2642 | ||||
2LA500-50 | 2" | 50.0 | 49.00 | 880.0 | 3509 |
[Note1] PT thread, G thread and NPT thread are available.
[Note2] The weight in the table is the terminal valve's weight, 2LA150~250series grommet valve's weight is 10g less than terminal's. 2LA320~500series grommet valve's weight is20g less than terminal's.
Specification of coil
Valve type | Coil type | Power type | Frequency | Voltage | Electrical | Power Consumption | Insulation | Temp. |
2LA150 | CDA110H | AC | 50 | ±15% | Terminal | 10.0VA | Class H | 50 |
60 | 8.0VA | 45 | ||||||
DC |
| ±10% | 6.5W | 50 | ||||
2LA320 | CDA160H | AC | 50 | ±15% | 25.0VA | 65 | ||
60 | 22.0VA | 60 | ||||||
DC |
| ±10% | 12.0W | 50 |
Valve's specification
Acting | Internally piloted | ||||
Initial state | Normally closed | ||||
Adaptable fluid | Steam, High temperature Water, Oil | ||||
Viscosity limit | Under 20CST | ||||
Ambient and fluid temperature(℃) |
| Oil | Water | Steam | Ambient |
Max | 150 | 150 | 183 | 100 | |
Min. | -10 [Note1] | 1 |
| -20 |
[Note1] 50CST or less.
Ordering code
[Note] The wire length is 0.5m.
Ordering code of accessories
Ordering code of accessories is the same as 2WA series valve's, please refer to P21 for details of ordering code.
[Note] 320\ 400\ 500 series valves do not have mounting accessories.
Flow chart
Dimensions
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