Entries

• in Automatic & Automated Valves

  Onyx Valves is a designer and manufacturer of automated air and electric operated pinch valves that feature full round, open frame, or pre-pinched design. The valves also feature enclosed construction.

  • Automated Pinch Valves: air & electrically operated

• in Duckbill Check Valves

  Onyx Valve Co. offers self-contained, external, and internal duckbill check valves. Flanged fully enclosed duckbill check valves feature carbon steel fabricated enclosures, inner pipeline backflow prevention, and no mechanical parts. These valves are able to ensure the mono-directional flow of sludge, sewage, slurries, and hard to handle fluids. They come in sizes ranging from 14 to 60.

  • Duckbill Check Valves: Self-Contained, External and Internal

• in Pinch Valves

  Onxy Valve Co. manufactures automatic and manual pinch valves available in sizes ranging from 0.25" to 30" and with full round ports or pre-pinched ports. The automatic valves are pneumatically or electrically operated, while the manual valves feature open frame or enclosed construction.

  • Automatic, Pneumatic
  • Automatic, Electric
  • Manual, Open Frame
  • Manual, Enclosed Body