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Series 6400/6600 Safety Valves
·Safety Valves

Series 6400/6600 Safety Valves

Designed with the user in mind, Series 6400 and 6600 safety valves represent the most advanced technology in valves designed for use in intermediate power boiler and organic fluid vaporizer service. Built in conformance to Section I of the ASME Boiler and Pressure Vessel Code, all capacities are certified by The National Board of Boiler and Pressure Vessel Inspectors at 3% overpressure.

Technical Features
  • 01Full nozzle design for minimized maintenance
  • 02Hardened conical disc for extended seat life
  • 03Monel® or copper nickel alloy guides with long guiding ratio for reduced galling, used on high temperature models
  • 04Set pressure to 1500 psig, temperatures to 1000°F
  • 05Available in closed bonnet or exposed spring versions
  • 06Dual blow down ring for more precise performance
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