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Double Dump Flapgate Airlock® Valves
Get up to 20
times longer life than a rotary valve. Plattco
flapgate valves give you unbeatable airlock performance with
minimal maintenance; even in the most difficult operating
environments.
Choose Plattco flapgate
airlocks® for processes with high temperatures and high pressure
differentials, and also with use of corrosive and abrasive materials.
Now you can eliminate leakage and reduce costs in your
high pressure pneumatic conveying system.
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H-Series
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The original Plattco Double Flap Airlock®
valve continues to be the standard of excellence for heavy
duty solid processing applications. |
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R-Series
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Our best valve! Choose the R-Series valve for the
highest long term performance. Offers the lowest overall 10 year
cost of any other airlock.
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S-Series
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Use the S8 flapgate where lower overall height is
required. Features the same rugged design as our
famous H-Series valve in a low headroom alternative.
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PCV-Series
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Use the PCV-Series flapgate valve in low pressure
applications. Replace your existing rotary airlock
valve and get reliable, long wear performance.
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Gravity
Valve
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Counterweighted discharge valve for
use with abrasive, hot materials. Cast valve flappers and seats last
five times longer than other valves. |
How the
Plattco flapgate saves you money:
Plattco provides a
long term solution to the problem of airlock wear by eliminating
the rotary action of other valves.
The body of the valve is not a sealing surface. All our
bodies are cast in alloys specifically designed for the valve
application. They are long life units that are designed to
provide many years of maintenance free service.
The seats and flappers are cast and
machined of wear resistant alloys. They can be
reground two to three times and will provide the same level of
air seal performance each time. They can be replaced
quickly and easily without disassembling the valve, utilizing
Plattco's unique Easy
Maintenance Technology.
Valve
designs eliminate bridging and clogging and maximize
operating efficiency. Plattco
can customize valves with special alloys and unique sizing
to meet specific processing needs.
System
capacity can be significantly increased by combining valves
with variously sized Dutchmen. The addition of the dutchmen increases the material
throughput capabilities.
Plattco
slide gates can be combined with Double flapgate valves to
provide an Integrated High Performance System which maximizes
system integrity and offers easy maintenance.
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