EPSON VALVE,HEAD UNIT,W (1715127)

This valve head unit is a complete automatic control valve for residential and light commercial water softeners and filters. It combines a high-strength Noryl body, integrated turbine meter, and microprocessor-based controller with LCD display. Unlike basic mechanical valves, it supports both metered and time-initiated regeneration and offers fully adjustable cycle times for precise control.

Highlights

• Automatic control valve for water softeners and filters
• Metered or time-initiated regeneration
• Service flow rate: 27 GPM at 15 psi drop
• Backwash flow rate: 20 GPM at 25 psi drop
• 1 inch NPT inlet/outlet connections
• Electronic controller with LCD display
• Integrated turbine water meter
• 5-cycle operation: Service, Backwash, Brine Draw, Slow Rinse, Fast Rinse
• Valve body material: Noryl (high-strength thermoplastic)
• Operating pressure: 20 - 125 psi
• Operating temperature: 34 - 110°F
• Power supply: 12V AC via 120V/230V transformer
• Designed for use with Clack WS1 Bypass Valve (sold separately)

In daily use

The valve's electronic controller provides clear diagnostics and simple programming of regeneration frequency and cycle times. The integrated meter tracks water usage for efficient regeneration. The Noryl body resists corrosion and is suitable for a wide range of water conditions.

Full specifications

• Valve Type: Automatic Control Valve
• Application: Residential & Light Commercial Water Softeners, Water Filters
• Regeneration Type: Metered (Volume-initiated) or Time-initiated
• Service Flow Rate: 27 GPM (6.1 m³/hr) at 15 psi drop
• Backwash Flow Rate: 20 GPM (4.5 m³/hr) at 25 psi drop
• Inlet/Outlet Connections: 1 inch NPT (Female)
• Drain Line Connection: 1/2 inch NPT (Female)
• Brine Line Connection: 3/8 inch NPT (Female)
• Distributor Tube Size: 1.05 inch O.D.
• Tank Connection: 2.5 inch NPSM (Male)
• Controller Type: Electronic, Microprocessor-based
• Display Type: LCD
• Power Supply: 12V AC (via 120V/230V AC input transformer)
• Operating Pressure Range: 20 - 125 psi (1.4 - 8.6 bar)
• Operating Temperature Range: 34 - 110°F (1 - 43°C)
• Valve Body Material: Noryl (High-strength Thermoplastic)
• Number of Cycles: 5-cycle (Service, Backwash, Brine Draw, Slow Rinse, Fast Rinse)
• Water Meter: Integrated Turbine Meter
• Programming Features: Fully adjustable cycle times, regeneration frequency, diagnostic display
• Bypass Valve Compatibility: Designed for use with Clack WS1 Bypass Valve (sold separately)

Final note

A robust and flexible valve head unit for water treatment systems, offering precise control and reliable performance.