Valve 255 EASY IQ Volumetric Pentair

The Valve 255 EASY IQ Volumetric Pentair softener VALVE  is a key component of any water treatment system, ensuring efficient management of water hardness. Suitable for residential, commercial, and industrial applications, it performs all resin maintenance, rinsing, and regeneration functions with accuracy and reliability.

The VALVE  supports two types of regeneration programming:

• Time-controlled: Regeneration starts at a scheduled time, allowing daily or interval-based programming.
• Volumetric: Regeneration is activated according to real water consumption, optimizing performance and economy.

The Valve 255 EASY IQ Volumetric Pentair provides reliable water management for residential and small commercial systems. Made from Glass-filled Noryl® (NSF certified), it guarantees durability and long-term efficiency. Suitable for tanks up to 13" and resin capacity of 5–75 L.

Technical Specifications:

• Backwash Flow Rate: 1.36 m³/h (1.72 bar pressure drop)

• Cv: 3.99

• Operating Pressure: 1.4 – 8.4 bar

• Valve Material: Glass-filled Noryl – NSF listed material

• Tank Size: Up to 13" diameter

• Tank Connection: 2 1/2" NPSM

• Resin Volume Range: 5 – 75 L

• Drain Line Connection: 1/2" (manifold kit dependent)

• Brine Line Connection: 1/4" NPT air check built into valve

• Distributor Pilot: 1.05"

• Distributor Tube Length Above Tank: +2.9 cm

• Dimensions: 37.8 × 20.9 × 21.3 cm (twin × 2)

• Weight: 1.8 kg (twin 3.7 kg)

• Included Accessories: European transformer, user manual, air check kit, 1/4" elbow for air check kit, 1/2" drain elbow

• Not Included: Connectors between twin valves and bypass