Flomatic Valves - 2247BT - Model 402BT 10" Superior grinding capability with proven

Superior grinding capability with proven results based on the patented cutting mechanism renowned in

1 1/4" 100MSSVFD - All stainless steel male x female threaded check valve body features patented VFD design with stainless steel spring

but with fewer screws that you and your customers have to assemble

ASTM A536 ductile iron disc with stainless type 316 edge

It's also used for rainwater harvesting and non potable water storage

Flomatic Valves - 2247BT - Model 402BT 10" Superior grinding capability with provenFlomatic Valves 402BT 402BTR 402ST 402STR Epoxy coated ductile iron silent check globe style, body design for use with class 150 flanges. Unleaded bronze metal to metal seating 2" 12" sizes. Stainless Steel trim and resilient seat standard on 16", 20", 24" sizes (STR Models). Available on other sizes optional, see note below. Ductile Iron 2" 12" Max Pressure 300 PSI at 150F Ductile Iron 14" ,16", 20", 24" Max Pressure 250 PSI at 150F Cast Iron 18" Max