248620 ⎘
Fluid handling; Self-proportioning or correlating systems; Self-controlled branched flow systems; Plural outflows; Alternately or successively substituted outflow; Flow rate responsive Flow sensing turbine
Sequentially-gated multi-port water distribution valve
#2Method and apparatus for cleaning pools with reduced energy consumption
#3Valve for in-floor pool cleaning system
#4Constant velocity turbine and stator assemblies
#5Wearless multi-port water distribution valve assembly with bottom inlet
#6Wearless multi-port water distribution valve