Product Name：2W Series Internally Piloted and Normally Closed Valves Product Model：2W150-15 2W200-20 2W250-25 Valve Type：Solenold Valve, Internally Piloted and Normally Closed Valves Brand：AirTAC Fluid： Air Position & Way Number：2 Port 2 Position
| Type/Item: | Port Size: | Orifice Size(Φmm): | Cv | Valid Area or Section(mm²) | Weight（g）: | Max Operating Pressure Differentia: | Proof Pressure: | ||
| MPa | psi | MPa | psi | ||||||
| 2W150-15 | PT1/2 | 15.0 | 5.50 | 100.0 | 720 |
Max:1.0 Min:0.05 |
Max:150 Min:10 |
1.5 |
220 |
| 2W200-20 | PT3/4 | 20.0 | 9.50 | 170.0 | 950 | ||||
| 2W250-25 | PT1 | 25.0 | 12.50 | 220.0 | 1200 | ||||
| Valve Type: | Coil Type: | Power Type: | Frequency(Hz) | Voltage Range | Eletrical Entry | Power Consumption（VA/W） | Insulation | Temperature Rise(℃) |
|
2W150 2W200 2W250 |
CDA116 CLA116 |
AC | 50 | ±15% |
Terminal(CAD) Gormmet(CLA) |
10.0VA | Class B | 35 |
| 60 | 8.0VA | 30 | ||||||
| DC | - | ±10% | 6.5W | 30 |
Valve's Specification:
| Acting: | Internally Piloted | ||||
| Initial Stats: | Normally Closed | ||||
| Adaptable Fluid: | Air, Water, Oil | ||||
| Viscosity Limit: | Under 20CST | ||||
|
Ambient and Fluid Temperature(℃): |
Water | Air | Oil | Ambient | |
| Max | 80 | 90 | 80 | 70 | |
| Min | 1 | -20 | -10 | -20 | |
1.Indirect acting(Internal pilot) and normally closed type 2/2 way solenoid valve. Its can change direction quickly and has large flow.
2.It is compact, small and light weight. It is easy to install and dismantle;
3.The valve body is made of brass . The coil has a Heat resistance classification of Class B. The standard seal material is FPM-F. Please contact us if other material are required.
4.The protection class of the coil is IP65 and there is a choice for grommet or terminal electrical entry.
Installation & Usage:
1.Check whether the components have been damaged during transportation before installing and using.
2.Pay attention to whether the flow direction of air (notice “→” direction) and thread type are correct.
3.Please notice whether installation condition accords with technical requirements (such as “working pressure” and “applied temperature range”);
4.Take measure to avoid vibration and frozen.
5.Before using the fittings and tubes make sure they are clean. When connecting tofittings, be sure the PTFE Thread Seal Tape is used correctly.
6.Keep the dust away. The dust cover shall be installed in intake and outlet when the device is dismantled and stored.
