Inboard Bearing Rotary Valve (RV)

High efficiency airlock

The Inboard Bearing Rotary Valve (RV) is a high efficiency airlock with minimum leakage blow-back. Its inboard bearings provide the airlock with maximum shaft support and minimize rotor deflection.

The RV features double opposed lip seals that protect the inboard bearings from product infiltration. It is designed for food applications in wash-down environments.

Features

Rugged construction

High efficiency

Inboard bearings

Minimum leakage blow-back

Maximum shaft support with a minimum of rotor deflection

Double opposed lip seals (between the rotor ends and bearings) isolate bearings and protect from infiltration

Locking collar secures the bearing and shaft assembly in proper end-to-end alignment

Options

Motion indicator

Variable speed drives

Seal purge

Endplate purge (closed end rotors only)

Hard chrome bore and endplates with epoxy coated throats