Literature
NEW! Roto-Disc® Industrial Valves and Process Transitions For Industry Brochure
- Roto-Disc® Heavy-Duty Spherical Valve
- Roto-Disc® II Lighter Weight Spherical Valve
- Roto-Clean® Sanitary Spherical Valve
- Roto-Flate® Inflatable Seal Spherical Valve
- Roto-Blade® Heavy-Duty Diverter Valves
- Roto-Vert®-Flate Heavy-Duty Diverter Valves
- Double-Dump Airlock / Double-Dump Valves
- Process Transitions for Industry
- Splitters and Convergers
- Flange Adaptors – Outlet, Inlet, and Wedge
Download the Industrial Valves and Process Transitions Brochure

Roto-Disc® &
Roto-Disc II Valve
User’s Guide
- Installation
- Operation
- Pressure Test
- Seat Calibration
- Maintenance
- Convert Taper-Pin Style Valve to Direct-Drive Style Valve
- Recommended Spare Parts
- Notes
Roto-Flate®
User’s Guide
- Overview
- Installation & Settings
- Valve Components
- Sequence of Operations
- Delay Interlock System
- Maintenance
- Spare Parts
Video
This demonstration video depicts the disassembly and reassembly, seat replacement and adjustment, of the Roto-Clean sanitary valve.
Roto-Flate and Roto-Vert-Flate Inflatable Seal Replacement
This demonstration video depicts the replacement process for the Roto-Flate inflatable seal valve or Roto-Vert-Flate inflatable seal diverter valve.
Roto-Disc Soft Seat Replacement
This demonstration video depicts the replacement and adjustment for any soft seat Roto-Disc or Roto-Disc II valve.