Open. Close. Control the flow.
A quarter-turn butterfly valve for clean on/off and throttled flow control on big ports. The black handle gives a solid grip and clear open/closed indication, and the 4" tri-clamp body suits large dump valves and transfer lines.
Key points
- Quarter-turn on/off and throttling
- Black handle — clear open/closed position
- Two 4" tri-clamp ends
- 304 stainless, sanitary
Maintenance tip: lubricate the valve seat and the edges of the disc with food-grade vaseline (or food-grade silicone grease) before first use and after every cleaning. On a valve this size a dry seal makes the quarter-turn very stiff — and forcing a stiff valve can bend the handle. A thin film of lubricant keeps it turning smoothly for years.
See all 4" Tri-Clamp Fittings
Specifications
| Connection | 4" Tri-clamp × 4" Tri-clamp |
| Type | Butterfly valve, black handle |
| Material | 304 stainless steel |