Aquamatic Noryl ValvesK521/2-inch to 2-1/2-inch "Y" pattern diaphragm valvesGlass-filled thermoplastic body and capFeatures & BenefitsLarge Seat opening and high lift-disc for higher flow rates at a lower pressure loss Separate flow and control chambers permit positive closing without springs; and only nominal cost for spring assist opening for...

Y Pattern Diaphragm ValveY Pattern Diaphragm Valve Features:1.Y Pattern Diaphragm Valve adopts dual control chamber design,Website:http://www.kntank-global.com, to control the internal water flow, so that the control function is more flexible, reliable and durable, totally eliminates the switching defects that single chamber might have.2. Y...