For more than 40 years Conaco Temporary 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.

  • An exclusive proprietary software can calculate the pressure drop for any design condition and strainer configuration ​
  • The screen is manufactured from perforated plate or wire mesh (or both) in stainless steel or other resisting alloys to customers’ requirements
  • The ring is machined to meet ANSI B16.5 and ASME B16.47 requirements for the matching flanges gaskets​
  • Different shapes are available to meet pressure drop requirements​
  • Full traceability of all parts of all strainers ever produced​


Type 444

  • ANSI rating: from #150 psi to #2,500 psi
  • Size: from 1″ to 60” and larger

Standard Materials

  • High alloy and alloy steel​
  • Special alloy

Available Special Features

  • Ring: RJT shaped ring
  • Screen: double or triple layers (mesh on perfplatemesh on mesh) magnetic assemblies 
  • Dimensions: any custom dimension

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