Venn Co.
Venn WS-18 Red Water Prevention Solenoid Valve

Manufacturer: Venn Co., Ltd.
Model: WS-18
Features
- The straight type has a built-in pipe end core.
- As a result, the threaded end face of lined steel pipes isolates from the fluid.
- This prevents rust buildup and thread thinning or rupture caused by corrosion.
- In addition, it equips with a water hammer mitigation mechanism.
- It can use in a pressure range of 0.02 to 1.0 MPa.
- Moreover, it is a compact and lightweight pilot-type solenoid valve.
Specifications
| Product Symbol | WS18-F1 | WS18-F2 |
|---|---|---|
| Types | diaphragm | |
| Form | Straight | |
| Activate | Power on | |
| Nominal diameter | 15~50(1/2~2) | |
| Applicable fluids | Water, air, inert gas | |
| Fluid temperature | 5~40°C (5~60°C without pipe end core) | |
| Application pressure | 0.02~1.0MPa | |
| Minimum differential pressure before and after the valve | 0.02MPa | |
| Allowable leakage | None (pressure gauge visual) | |
| Rated voltage | AC100V 50/60Hz | AC200V 50/60Hz |
| Insulation type | Type B | |
| Ambient temperature | 5~50℃ | |
| Protective structure | Dustproof, splash-proof, and indoor use (If used outdoors, please use the TB-03 terminal box together.) | |
| End connection | JIS Rc screw (built-in movable core for both P and V) | |
| Mounting Position | Upright mounting with coils up on horizontal piping | |
| Current Value Rating | AC100V:0.19A、AC200V:0.10A | |
| Current Value Activation | AC100V:0.57A、AC200V:0.29A | |
| Material: Body | CAC406 | |
| Material: Diaphragm | NBR | |











