1: 2-way normally closed pneumatic valve solenoid valve, Closed when de-energized, open when energized.
2: Serialized pneumatic valve, small in size, large flow rate, widely use
3: Pneumatic valve Body material: Forged brass cast brass (for orifice Φ 32, 40, 50only)
4: Ambient Temp. 0 -120
5: Flow as the arrow, mounts in any position; Best position is
Solenoid vertical and upright direction.
6: Voltage: 220VAC/230VAC/240VAC/110VAC/24VAC 50/60Hz 24VDC/12VDC;
7: Collcan fix Germany Nass Coil, for orifice under Φ 16-25mm only
8: This pneumatic valves are offered NBR, VITON, EPOM etc for Seais and diaphragm to provide on-off control of various fluids.
Specification
Model 2W160-10 2W160-15 2W200-20 2W250-25 2W350-35 2W400-40 2W500-50
Working Medium Air, Water, Oil, Gas
Motion Pattern Direct Drive Type
Type Normal Close Type
Aperture of Flow Rate mm 16 20 25 35 40 50
CV Value 4.8 7.6 12 24 29 48
Joint Pipe Bore 3/8" 1/2" 3/4" 1"11/4" 11/2" 2"
Operation Fluid Viscosity 20CSTBelow
Working pressure Air: 0~1.0Mpa\ Water: 0~0.7Mpa\ Oil: 0~0.7Mpa
Max. Pressure Resistance 1.0Mpa
Operating Temperature -5~80 degree
Voltage Range: 10%
Material of Body Brass
Material of Oil Seal NBR or VITON
| Model |
2W160-10 |
2W160-15 |
2W200-20 |
2W250-25 |
2W350-35 |
2W400-40 |
2W500-50 |
| Working Medium |
Air, Water, Oil, Gas |
| Motion Pattern |
Direct Drive Type |
| Type |
Normal Close Type |
| Aperture of Flow Rate mm |
16 |
20 |
25 |
35 |
40 |
50 |
| CV Value |
4.8 |
7.6 |
12 |
24 |
29 |
48 |
| Joint Pipe Bore |
3/8″ |
1/2″ |
3/4″ |
1″ |
1 1 /4″ |
1 1 /2″ |
2″ |
| Operation Fluid Viscosity |
20CSTBelow |
| Working -pressure |
Air: 0~1.0Mpa. Water: 0~0.1Mpa. Oil: 0~0.1Mpa |
| Max. Pressure Resistance |
1.0Mpa |
| Operating Temperature |
-5~80 degree |
| Voltage Range |
±10% |
| Material of Body |
Brass |
| Material of Oil Seal |
NBR or VITON |
Why choose us?
(1) Quality, we only produce top-level quality products, we promise that all of our product's raw material are first class, and good quality system controls, so our goods' quality is very good.
(2) Price, our policy is that "Win-to-Win". That means in view of our long-standing business relationships, we only take small profit to help you for the marketing.
(3) Delivery, we alway have some products in stock, so we can complete the delivery within the time stipulated before.
(4) No MOQ, I think it is an attractive condition to some of you who have no big demands for each items temporarily.
Audited Supplier 
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