Uni-directional Designs

Wafer, semi-lug, uni-directional knife gate valve-rising stem handwheel (for MSS SP-81 markets)

Wafer, semi-lug, uni-directional knife gate valve; non-rising stem handwheel (Model for European Markets)

Wafer, full lug, uni-directional knife gate valve; rising stem handwheel

Wafer, two lug, uni-directional knife gate valve; rising stem handwheel

Uni-directional knife gate valve;Hopper Isolation Knife Gate Valve;

Wafer, square/rectangular, uni-directional knife gatevalve; rising stem handwheel

Wafer, flanged, uni-directional knife gate valve; rising stem hand wheel; specially designed for Coal Mill Isolation

The classic bonnetless design of knife gate valves is sufficient for most applications.