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Varec 5910B & 5920B Series Relief Valve with Flame Arrester

Brand: Varec
These units combine the high flow capacity of a pressure and vacuum relief valve with an easy-to-maintain flame arrester for maximum protection and reliable operation.
Features
  • Oversized pressure and vacuum ports.
  • Oversized flame arrester bank assembly for minimum pressure drop.
  • Replaceable and interchangeable pressure and vacuum seat rings.
  • ‘All-weather’ coating option available for valve seats and guides.
  • Vent to atmosphere or pipe-away models.
  • Large flow capacity allows use of smaller size.
  • Easy maintenance.
  • Application flexibility for either weather or emissions considerations.
  • Reduced number of spare parts required.
These units combine the high flow capacity of a pressure and vacuum relief valve with an easy-to-maintain flame arrester for maximum protection and reliable operation.
Features
  • Oversized pressure and vacuum ports.
  • Oversized flame arrester bank assembly for minimum pressure drop.
  • Replaceable and interchangeable pressure and vacuum seat rings.
  • ‘All-weather’ coating option available for valve seats and guides.
  • Vent to atmosphere or pipe-away models.
  • Large flow capacity allows use of smaller size.
  • Easy maintenance.
  • Application flexibility for either weather or emissions considerations.
  • Reduced number of spare parts required.
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Specifications

Brand

Product Type

  • Vacuum Valves, Tank, Relief Valves, Flame Arrestor

Materials

  • Aluminum, Carbon Steel, Stainless Steel

Sizes

  • 5910B: 2" to 12" (50 to 300 mm)
  • 5920B: 2" x 3" to 12" x 14" (50 x 75 mm to 300 x 350 mm)

Connections

  • Drilled Flange

Pressure/Vacuum Settings

  • Up to 1 psig (0.07 barg)

Minimum Temperature

  • -25° F (-32° C)
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