Figure 290 wafer silent check valves fit between ANSI Class 125 or Class 250 flanges from 1-1/2” (DN32) to 6” (DN150) size and between Class 125 flanges only in 8” (DN200) and 10” (DN250) sizes. They are standard with cast iron body, bronze trim and Buna-N rubber seat. The valves are available with optional Type 316 stainless steel trim and alternate elastomeric materials are available to suit the fluid.
Figure 280 globe silent check valves are available with either ANSI Class 125 (Figure 280-D) or Class 250 (Figure 280-U) cast iron body with standard bronze and Buna-N rubber seat from 2-1/2” (DN65) to 16” (DN600) size. The valves are available with optional Type 316 stainless steel trim and alternate elastomeric materials are available to suit the fluid.
