Check Valves
  • Pressure-Seal mechanism utilizes line pressure to enhance seal; ensures sealing integrity at higher operating pressures. Customised deposition process in F91/ C12A valves to avoid delamination of hardfaced surfaces Live loading of bonnet bolts for F91/ C12A valves
Special Features & Benefits Check Valve design complies to BS 1868 and API 594 Offered with API monogram Fugitive Emissions - Complies with ISO 15848-1 (<50 ppm) Compliance to Annex III Module H of Pressure Equipment Directive 2014/68/EU Check valves successfully tested to Shell 77/300 and witnessed by Shell Inspectors Tilting disc and Axial Flow check valves can be also offered Internal hinge design, no hole in the body, eliminates leakage path Inconel overlay/ cladded option available