TWIN 255/764 PENTAIR
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Product Code: 520696400521
TWIN 255/764 Pentair softener valve for home & commercial systems. Time & volume regeneration, durable Noryl® design, NSF certified.
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940,00€
In Stock
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Description
The TWIN 255/764 Pentair softener VALVE is a vital part of any water treatment system, providing effective water hardness management. Suitable for residential, commercial, and industrial applications, it handles all maintenance, rinsing, and resin regeneration tasks with precision and reliability.
The VALVE supports two types of regeneration programming:
- Time-controlled: Regeneration starts at a pre-set time, allowing flexible scheduling daily or at intervals.
- Volumetric: Regeneration is based on actual water consumption, ensuring efficient use and optimal performance.
The TWIN 255/764 Pentair provides high performance and continuous operation for larger water systems. Constructed from Glass-filled Noryl® (NSF certified), it ensures durability and long service life. Suitable for tanks up to 13" and resin capacity of 5–75 L.
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Included Accessories: European transformer, user manual, air check kit, 1/4" elbow for air check kit, 1/2" drain elbow
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Not Included: Connectors between twin valves and bypass
Head material certifications: WQA Gold Seal Certified to ORD 0902, NSF/ANSI 44, CE, ACS.
Specifications
| Weight | 6.00kg |
| Dimensions (L x W x H) | 80 x 40 x 30 cm |
| Input Power Supply | 220-240V AC 50/60 Hz |
| Output Power Supply | 12V AC 650mA |
| Operating Flow Rate | 3.52 m³/hour (1bar drop) |
| Programmable | Volumetric |
| Operating Pressure PSI (bar) | 1.4-8.4 bar |
| Backwash | 1.36 m³/h (at 1.72 bar pressure drop) |
| Cv | 3.99 |
| Operating Temperature | 2 - 38°C |
| Inlet-Outlet Connection | 1"BSPT Female (with female manifold kit, not included) |
| Head Type | Volumetric |
| Head Material | Glass-reinforced Noryl® – NSF certified. |
| Tank | up to 13" diameter |
| Tank Connection | Vessel compatibility 2.5" NPSM |
| Resin Volume Range | 5-75 L |
| Drain Line Connection | 1/2" (depending on kit) |
| Salt Line Connection | 1/4" with integrated air check valve |
| Distribution Valve Pilot | 1.05" |
| Length of the Distribution Pipe Above the Tank | +29 cm |
| Dimensions (L x W x H) | 37.8 x 20.9 x 21.3 cm (twin x 2) |
| Weight | 1.8 kg (twin 3.7kg) |
| Maximum Operating Output | 3.52 m³/h (at 1 bar pressure drop) |