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UV664
Main Features
  • Bi-directional soft seal construction (standard DBB construction, optional DIB-1 or DIB-2) 
  • Built-in support plate ball fixed form
  • Emergency Sealed Grease Filling Valve, Standard Construction with Seat
  • Low leakage multiple seal packing system design
  • Anti-static design, fire protection design API607
  • Valve stem anti-blowout structure
  • Stem packing seal: ISO15848
  • TUV SIL3 certification
UV664
Specifications
  • Valve Size: NPS 2 to NPS 24
  • Pressure Rating:Class 150~Class 2500
  • Material: carbon steel, alloy steel, stainless steel
  • Other Configurations:Contact us for more information on technical specifications or options for this product
Applications
  • Providing longer service life and better sealing performance, the
  • Meeting the safety, low fugitive and higher performance requirements of the oil and gas, petrochemical and chemical industries
  • For a wide range of applications, such as emergency shut-off valves (ESDV) and cryogenic applications
  • For liquids, gases, and vapors