BETTS WD Series 4 in. Aluminum Wet-R-Dri Metering Butterfly Valve w/ FKM Seals & Disc, TTMA Flange, Locking Handle WD406ALVB

Betts WD Series 4 in. Aluminum Wet-R-Dri Metering Butterfly Valve Description Betts Wet-R-Dri Detent Valves are engineered to handle both liquid and dry products with reliable performance. This lightweight aluminum butterfly valve features a detent spring and ball mechanism that helps hold the disc securely in either the open or closed position. Designed for easy installation, it fits between two TTMA flanges. Note: This model includes a 2-notch indexing plate to lock the disc in the open or closed position. Features Lightweight Compact Versatile Lock disc open or closed Specifications Size: 4 in. Material: Aluminum Disc: Viton Max Pressure: 75 PSI Temperature Range (Viton): 0ºF to +400ºF