HA 8" Pressure / Vacuum Tank Hatch

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