CLACK WS3 Motorized Alterning Valve NPT

3” NPT and 3” BSPT

Lead Free Brass Casting with NSF/FDA approved black coating

Hydraulically balanced piston valve

Allows for two WS3 Valves to be a Twin Alternating System or multiple tank system

Full 3” ports with minimal pressure loss

Provides for no raw water bypass during regeneration

Provides choices of treated or non-treated water regeneration

Proven and reliable Clack DC drive assembly

Low voltage drive assembly controlled by valve’s circuit board

Flow from Port A to Common has a 3.1 PSI drop at 250 GPM

Flow from Port B to Common has a 2.3 PSI drop at 250 GPM

Flow from Port A to Port B was a 5 psi drop at 250 GPM

Operating Pressures (min/max): 1.4 bar/8.6 bar

Operating Temperatures (min/max): 4C/43C