Hydrant Pit
Hydrant Pit
The hydrant pit sized for 4″ API hydrant pit valve.
Connection diagram
| Hydrant pit size | 18B | 20B | 24B | 24B（2-piece） | |
|---|---|---|---|---|---|
| Hydrant valve size(inches) | 4 | 4 | 4 | 4 | |
| Load resistance(tons) | 40 | 40 | 40 | 40 | |
| Cover | Type | One-piece with single cover | One-piece with dual cover | One-piece with dual cover | 2-piece with dual cover |
| Material | High-strength aluminum casting | ||||
| Structure | Waterproof structure | ||||
| Body | Diameter | 18B | 20B | 24B | 24B |
| Material | Cast iron | Steel pipe | Steel pipe | Steel pipe | |
| Structure | Body, base flange, load absorbing | ||||
| Pit diameter | 18B Cast iron | 20B Steel pipe | 24B Steel pipe | 24B Steel pipe | |
| Height(mm) | 603 | 720 | 980 | 980 | |
| Insulation | Optional | ○ | ○ | ○ | |
| Connection | Valve | 6B-300# connection | 4B-150# Ball valve | 4B-150# Ball valve 8B-150# Butterfly valve |
8B-150# Butterfly valve |
| Base flange | 6B Butt welded | ||||
※Specifications are subject to change without notice.
※Custom pits other than listed above are available upon request.
