BACK DOORS MANHOLES BMP INDEX


B.A.I. Structural Closures
Hatch Sections Page Two

REQUEST FOR QUOTATION

RAISED DOGGED HATCHES


Raised Individually Dogged - No Hinge


Raised Quick Acting - No Hinge


Raised Individually Dogged - Hinged


Raised Quick Acting - Hinged


Raised Individually Dogged - Spring Loaded
See Spring Detail to Right


Raised Quick Acting - Spring Loaded
Spring Detail Applies to Dogged Hatch to Left

DROP BOLT HATCHES


RAISED DROP BOLT - NO HINGE


RAISED DROP BOLT - HINGED


RAISED DROP BOLT - SPRING BALANCED

FLUSH DOGGED HATCHES


FLUSH INDIVIDUALLY DOGGED - NO HINGE


FLUSH INDIVIDUALLY DOGGED - HINGED


Flush Quick Acting - No Hinge


FLUSH QUICK ACTING - HINGED

Note: Flush Spring Loaded Drawings to Follow

UNDER CONSTRUCTION

REQUEST FOR QUOTATION

BACK DOORS MANHOLES BMP INDEX