Warden® Overfill Prevention Valve
Warden® Overfill Prevention Valve
The EBW Warden® is designed to provide a positive shut-off during a pressurized fill delivery on an aboveground storage tank. It eliminates spills and overfills, avoiding costly cleanup expenses and ground contamination. The Warden® is fully adjustable to provide shut-off in various height and capacity aboveground tanks. It is designed to fit into a 4" fill riser, making installation on new and existing locations simple and quick. Designed with inverted floats for use in small or large rectangular tanks. Requires 4" minimum ullage.
Note: The Warden® is recommended for use with clean product only. Contaminated product may cause erratic operation or valve failure
- Cylindrical float design eliminates interference with tank walls and cross braces.
- 100 psi working pressure rating.
- Flow rate 200 gpm at 20 psi.
- No minimum flow rate.
- Ships complete with upper nipple and tight fill adapter with crossbar to prevent open fills.
- Simply thread onto a 4" riser pipe to install. Length of upper tube determines shut-off point.
- Valve body: aluminum 356-T6.
- Poppet: aluminum 356-T6.
- Shaft: stainless steel.
- Float: high density polyethylene.
- Nipple: epoxy coated black iron pipe.
| Model Number | Description |
|---|---|
| 70942001 | Warden®, 4" overfill with inverted floats |
| 77421220 | 2" dust cap |
Catalogs
| Title | Type | Size | |
|---|---|---|---|
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FFS-0216 (UL) FFS Product Catalog.pdf | 62.67 MB | |
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FFS-0807 (EN) Product Catalogue.pdf | 48.43 MB | |
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FFS-0367 (UL) Site Starters Ordering Guide.pdf | 52.07 MB |
Drawings
| Title | Type | Size | |
|---|---|---|---|
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CD_SSH_70942001_001.dwg | DWG | 0.37 MB |
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CD_SSH_70942001_001.pdf | 0.03 MB |