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Commercial Water Softening, Filtration, and Purification Solutions

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Proud Canadian Manufacturer

Advanced high-efficiency standard turnkey engineered designs for all commercial applications.

Water Softener Quick Select

Duplex Alternating Water Softeners

Excalibur Commercial EWS SD1210 Duplex Alternating Water Softener

Excalibur Water Systems’ Duplex Alternating Water Softeners utilize two standard control valves integrated with one fully ported motorized alternating valve (MAV) to allow one unit to be in regeneration or stand-by at a time while the other unit is in service. 

This system provides a continuous supply of soft water with the control valves indicating which unit is online and in stand-by operation. Its internal non-corrosive single piston & patented 1-piece compressible seal/ spacer stack assembly allow it to be hydraulically balanced.

The MAV has a sight glass that allows you to view the position of the valve to know which softener is online and which is always on stand-by.

Duplex Alternating Water Softener Products

Excalibur Water Systems Duplex Alternating Water Softeners come in various valve sizes/flow rates. Select a flow rate and valve size that best fits your application below: 

SD1 Series

SD125 Series

SD15 Series

SD2MQC Series

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