OPW Fluid Transfer Group - A Dover Company
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HA 8" Pressure/Vacuum Tank Hatch

HA 8" Pressure/Vacuum Hatch Cover
Full opening pressure/vacuum tank hatch for bulk storage tanks

Applications:

Silos, grain elevators, baghous for cement, food products, grain, industrial products

Features:

  • Full opening cover can be used for sampling or inspection
  • Available with bolted or weld flange base
  • Dependable design is easy to maintain
  • Relieves pressure at 1.5 oz./sq. in. and vacuum at 5 oz./sq. in. with 46.4 sq. in. free area of pressure relief and 15.9 sq. in. free area of vacuum relief