
VALVES, PIPES, FITTINGS
Valves and piping need to be chosen specifically for each application. It's important to have someone like TENNANT SPECS with the right knowledge and experience to fit the right product into your application.
Products
Plastic Pellet Conveying
Delta Ducon
The pressed groove of Delta Ducon’s’s SPIRA/flo Pipe creates turbulence in the air stream keeping the product away from the pipe/tube wall.

Diverters
Meyer
The Meyer Diverter Valve offers an effective method for directing product flow from a single source to multiple destinations. Ideal for batch systems.
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Rotary Air Lock
Meyer
Rotary airlock feeders are used in a wide range of applications where there is a need to minimize system air losses while transferring material between vessels with differing pressures.
Extreme Duty Feeder
DeltaDucon
Since 1964 the PERMA/flo “XT & XL” Extreme Rotary Valve has been considered the valve of choice by customers who demand long life, rugged durability, ease of maintenance and high quality.
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Slide Gates
Lorenz
Lorenz has been North America's leading manufacturer of couplings, tube and pipe bends, fittings, diverter valves, slide gates, cyclones and custom fabricated accessories for the pneumatic conveying, vacuum and bulk handling systems.