Name: Clack WS1.5EI Specialist Water Control Valve 1.5 Inlet/Outlet | Dowdens Pumping & Water Treatment
SKU: WS1.5EI
Availability: OutOfStock

Description

Clack WS1.5EI Specialist Water Control Valve 1.5″ Inlet/Outlet

In 2001, after years of development and extensive field testing, Clack introduced its first line of residential control valves. The goal was to design a family of control valves for the water treatment professional that covered the greatest range of applications, while having the greatest commonality of parts. All Clack valves incorporate patented “stack technology” and feature state-of-the-art electronics and programming software.

Application

Mid-size commercial/industrial applications

1.5″ top mount control valve suited for mid-size commercial/industrial applications
Epoxy coated lead free brass valve body*
Economical optional meter
Service flow rate of 265 lpm (15.9 m³/h) (70 gpm), backwash 197 lpm (11.8 m³/h) (52 gpm)
Solid state microprocessor with easy access front panel settings
Front panel display for time of day, days until next regeneration, volume remaining, current flow rate and total volume used (Totalizer)
Four methods to initiate regeneration; meter immediate, meter delayed, time clock delayed or pressure differential
Optional double backwash feature offers optimum regeneration, cleaning ability and efficiency
Fully adjustable cycle times with 6-cycle control delivers controlled backwash, downflow brining or upflow brining, slow rinse, second backwash, fast rinse, refill and downflow service
Coin Cell Lithium battery back-up with a 8 hour carry over
12-volt output AC Adapter provides safe and easy installation
Post treated water regenerant refill
24 hour clock
Patented one piece expanding seal spacer stack assembly U.S. Patent 6,402,944
Patented linearly reciprocating piston operation U.S. Patent 6,444,127
Reliable and proven DC drive

Water Specialist 1.5″ EI Control Specifiation

Inlet/Outlet Fittings	1.5” FPT
Cycles	up to 6
Valve Material	Lead free brass
Regeneration	downflow

Flow Rate

Service @15 psi drop (includes bypass and meter)	60 gpm
Backwash @ 25 psi drop (includes bypass)	50gpm

Operating Pressure

Minimum/Maximum

20 psi – 125 psi

Operating Temperature

Minimum/Maximum

40° – 110° F

Meter

Accuracy	± 5%
Flow Rate Range.	0.5 – go GMP (2 – 227 lpm)
Gallon Range	1.000 to 500.0 m³
Totalizer	0.001 – 9,999,000 m³

Dimension & Weight

Distributor Pilot	1.90″ OD Pipe (¾” NPS)
Drain Line	1.25” Female NPT
Brine Line	¾” FNPT
Mounting Base	4″ – 8 UN
Height From Top Of Tank	191 mm (7.5”)
Weight	9.5 kg (21 lbs.)

Electrical Specification

Supply Voltage	120V AC
Supply Frequency	60 Hz
Output Voltage	12V AC
Output Current	500 mA

Tank Application

Water Softener	12” – 24” diameter
Water Filter (2)	12” – 30” diameter

Cycles of Operation (Softener/ Filter downflow)

1. Backwash 1st	1-20 or off
2.Regenerate Draw/Slow Rinse (downflow)	1-99 or off
3.Backwash 2nd (upflow)	1-20 or off
4.Fast Rinse (downflow)	1- 20 or off
5.Regenerant Refill	0.1-99.0 or off
6.Service (downflow)