ONE-WAY ROLLING
BLADE®
Cleveland
Armstrong's® One-Way ROLLING BLADE® (OW) gate has a number of unique design
benefits:
- Superior sealing due to cam
action.
- Fast closing and opening.
- One internal moving part.
- Curved blade to promote flow
regulation
- Seals on top, bottom, and side of the
gate; these help provide a seal for pressure or vacuum
applications.
- Cam action used during blade closure.
This action forces the blade up into the seal at the closure point
rather than running the blade along the seal. The end result is a
tighter seal with a longer seal life and superior sealing on pressure
and vacuum application.
- Optional outboard bearings are to
protect the bearings from material contamination and provide a better
shaft seal.
- Curved blade design allows the gate to
be used as a metering valve.
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One-Way ROLLING
BLADE®
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Large & Small
One Way ROLLING
BLADE® |
This gate is ideal for most
applications where a rolling Slide gate is used if head room is available.
It is especially good for use on fine and aerated
materials. |
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