WP-1 is used to absorb the shock of water hammer on water pipelines in buildings.
Fluid Control Products, Japan, Yoshitake
YOSHITAKE WP-1 Water Hummer Arrestor
Made in Japan
Manufacturer: Yoshitake
Model: WP-1
Specifications
| Feature | Water hammer arrestor | |
|---|---|---|
| Specifications | Product type | Water hammer arrestor |
| Nominal size | 15A (1/2″) – 25A (1″) | |
| Application | Water | |
| End connection | JIS R screwed | |
| Max. pressure | 1 MPa | |
| Working temperature | Max. 90 degree(C) | |
| Max. flow velocity | 3m/s | |
| Material | Body | Brass |
| Pipe | Copper | |
| Piston | Brass | |
Dimensions and Weights
| Size | A (mm) | H (mm) | Weight (kg) |
|---|---|---|---|
| 15A(1/2) | 28.3 | 123 | 0.25 |
| 20A(3/4) | 28.3 | 154 | 0.3 |
| 25A(1) | 34.8 | 182 | 0.5 |
Dimensional drawing
