471-8150 Duplex Fuel Filter Control Valve
Cat® Duplex Fuel Filter Control Valve
Description
The duplex fuel filter control valve is used in diesel engines to regulate fuel flow through two separate fuel filters. This valve controls the fuel flow through the filters based on the pressure differential between them. When the pressure is within the specified range, both filters operate normally. When the pressure differential exceeds a specific threshold, fuel flow is diverted to the filter with the lower pressure.
Features
- Allows fuel to continue flowing to the engine during filter service.
- Improved fuel filtration helps protect the engine from contamination.
Applications
The duplex fuel filter control valve acts as a changeover valve, allowing the engine to switch between the two filter elements in the duplex fuel filter.
Specifications
| Height | 49.7 mm (1.96 in) |
|---|---|
| Overall Height | 69.8 mm (2.75 in) |
| Length | 69.8 mm (2.75 in) |
| Overall Length | 116.6 mm (4.59 in) |
| Material | Steel |
| Overall Width | 101.6 mm (4 in) |
| Weight | 2.31 kg (5.09 lb) |
| Width | 69.8 mm (2.75 in) |
Compatible Equipment
- Generator Sets: 3516C, 3512B, 3512E
- Excavators: 3516E, 3508B, 3512C, 3516B
Additional information
| Machine Model | |
|---|---|
| Equipment Type | |
| Part Source | Genuine OEM |








