Y Cast

For more than 40 years Conaco “Y” strainers have been considered as the industry standard for the protection of valves, pumps, turbines and any other pipeline equipment requiring a contaminant-free operation.

  • Very low pressure drop, due to generously sized screen, an exclusive proprietary software can calculate the pressure drop for any design condition and strainer configuration
  • Covered fastened with bolts and nuts instead of studs, ensuring a better sealing, easy maintenance and the option of having a hinged cover
  • Pressure seal cover for high pressure leak-free service
  • Very high corrosion allowance on thickness for longer life
  • Face to face dimension to ASME B16.10 for easy interchangeability (0.5” and larger)
  • Full traceability of all parts of all strainers ever produced


Type 707

  • Cast body – flanged cover – pressure seal cover – flanged or butt-welding
  • ANSI rating: from #150 psi to #4,500 psi
  • Size: from 2″ to 24”

Type 777

  • Cast body – flanged cover – flanged, screwed  or socket-welding​
  • ANSI Rating: from #150 psi to #2,500 psi
  • Size: from 0.5″ to 3”

Standard Materials

  • Carbon steel
  • Low carbon steel
  • High alloy and alloy steel
  • Special alloy

Available Special Features

  • Connections: clamps or special flanges
  • Screen: double or triple layers (mesh on perf. plate, mesh on mesh) magnetic assemblies
  • Drain: any combination of nipples, flanges, valves and plugs
  • Vent: optional connection
  • DP Gauge: optional connections
  • Lining: epoxy, cladding and rubberizing
  • Coating: any painting cycle

Do not hesitate to contact us if you need other specifications or technical features