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