Fleck 3900 water softener control valve
Model and availability confirmed on request (RFQ).

Applications
Specifications
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Model
SKU
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| SKU | Type | Minimum order quantity | Lead time | Price excl. VAT | Add to quote |
|---|---|---|---|---|---|
| 3900 | 3900 | 1 | — | Price on request | Add to quote basket |
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Technical data
- Brand: FLECK
- Model: 3900 (2900 / 2930 / 3900 series)
- Category: Water softener control valve
This series is a twin-piston industrial control valve: one piston runs the regeneration programme, the other switches the inlet/outlet flow. It suits large twin-tank systems.
Construction
- Hard-water bypass piston available, so no extra valve is needed
- Twin-tank duty (one duty, one standby) without additional valves
- Applications: boiler softeners and other industrial softening, filters, twin- or multi-tank systems
Features
- Brand: Fleck
- Model: 3900
- Price mode: RFQ (request for quotation)