Complete Check Valves Solutions

 

NOZZLE CHECK VALVES

NOZZLE CHECK VALVES

Flovel being one of the notable exporters of Non-Slam Nozzle Check Valves, caters to all the specific needs of its end users and Engineering contractors of oil and gas internationally with its exclusive product range of Non-Slam Nozzle Check Valves from size 1/2” to 72”

Primary reasons endorsing the installation of Nozzle checks is high velocity flow without cavitation and surge protection. Its basic utility is to protect pump discharge lines and compressor stations. It has an edge over Swing or Dual Plate Check Valves, when compared for Pressure Drop and CV Values.

Flovel Design Non Slam Nozzle Check Valves can be characterized with basic Design Features for Ordering as below:

  • Fire Safe Design Valves
  • Type Test – Validated Design
  • ETT – Elevated Temperature Tested Valves
  • FE – Fugitive Emission Tested Valves
  • Flow Test – CV Value and Pressure Drop
  • Life Cycle Tested
  • CRA – Corrosion Resistance Alloy Cladded Valves (Inconel 625, Inconel 825, SS316)
  • Cryogenic Application
  • Hydrogen Application
  • Vacuum Application
  • Rubber Lined

Specifications

Size

½” – 72” (DN15 – DN1250)

Pressure Rating

ASME #150 – #2500, API 2000 PSI – 10000 PSI, PN10 – PN 40

Body/Door Material

Carbon Steel, Low Temperature Carbon Steel, Alloy Steel, Austenitic Stainless Steel, Duplex Stainless Steel, Supper Duplex Stainless Steel, Nickel Alloy, HASTELLOY, Aluminium Bronze

Seat

Corrosion Resistant Alloys, Hard-facing, EPDM, VITON, PTFE

Spring Material

SS316, INCONEL 718, INCONEL X-750

End Connection

FLANGED, BUTTWELD, HUB, RTJ 

Design Standard

API 6D, ASME B16.34, ASME B16.25, BS EN 12516-1

Testing Standards

API 598, API 6D, ISO 5208, BS EN 12266-1&2

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