Clay and Bailey produce a very wide range of specialist hatches and manways: shown below are but a very small selection: we welcome your specific request for custom variations
Model 1901 20" MANWAY
Sturdy manhole allows full opening access. Ideal for non-pressure applications, such as inspection hatches or access to dry storage bins.
Model 836 INSPECTION HATCH
Lightweight inspection hatch. Suitable for applications involving observation or inspection.
Model 1700 PRV MANWAY
Pressure/Vacuum Relief Manway designed for use on storage tanks that require both pressure/vacuum relief and access.
Model 2186 VENT
Advanced design in emergency venting. This vent has a zero release of product during an overturn and is suitable for low pressure / vacuum applications.
Model HM 198 DOME
Designed to operate for elevated temperature closures. Heavy duty, full opening manhole.
Model 406 DOT DOME
Heavy duty, full opening manhole rated at 36 psig with optional vapor recovery: "Smart Vent" and other cover openings available.
