Wafer and Lug Butterfly Valves - FERGO's Compact Shut-off Solution

Shutting off and controlling flow in pipelines is a real headache if you don't have the right gear. FERGO's wafer and lug butterfly valves aren't just space-savers - they get the job done when you need quick, reliable isolation or control, no matter what you're moving through your lines. From water treatment plants to HVAC, chemical sites, and all-around industrial use, these valves hold up even when things get tough. They're lightweight and barely stick out from the pipe, so they're a lifesaver where space gets tight or when you're flipping them open and shut all the time.

The idea is dead simple: there's a disc inside, and it spins 90 degrees to go from open to shut. That's it - you get a quick switch, barely any pressure loss, and you won't spend all day on maintenance. One thing that sets FERGO valves apart, though, is that they work no matter which way the flow is going (forward or backward). That's a serious plus if things in your plant tend to flip around or change direction. FERGO covers you with a bunch of size, pressure class, and material options, so you're not stuck searching for a fit.

Wafer vs. Lug Butterfly Valves - What's the Difference?

Both types have their moment. Wafer butterfly valves clamp between two pipe flanges and get pinned down with long bolts running through the whole thing. That makes them short, light, and super quick to install - perfect if you just want something simple that doesn't hog space. Lug butterfly valves, on the other hand, have threaded lugs around the body so you can bolt each flange to the valve separately. The big deal? You can use these in "dead-end" setups - disconnect one side of the pipe for work or changes, but the other side still holds pressure. FERGO carries both versions, in all sorts of sizes and setups, so you can match whatever your pipeline calls for.