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VOH750 Inspection Hatch


VOH750 Inspection Hatch455mm (18″) MANHOLE COVER

Cast Aluminium construction. Features three equipment mounting positions for Overfill Probe, Vapour Recovery, Dip Tube or Diptronic applications.
Any mounting position not used can be securely blanked off until required.
Ideal for either top or bottom loading.

24 Bolt Pattern for mounting to corresponding coaming
VOH700-26 Aluminium Coaming
VOH700-26M Mild Steel Coaming

All Liquip manhole covers come standard with 1″ thermal pressure and vacuum vent complying with recognised industry codes. They incorporate a rollover ball to completely shut off the vent in event of a tanker rollover.
Please Note: The pressure vacuum vent is for thermal expansion only and not for bottom loading vapour venting or vapour recovery.

The 225mm emergency vent (fire engulfment vent) doubles as an easy to open inspection hatch for top loading or visual inspection of tank contents. A two stage opening mechanism enables internal pressure to be released before completely opening the hatch cover.

Gravity Latch
Lockable Bridge & Handle

AVV3.0-10 Vapour Recovery Blank Plate
VOH700TH-13 Dip & Fill Blank Plate
VOH700TH-14 Overfill Blank Plate
VOH700-22 Sight Glass
UG101 Ullage Gauge

Passes the Australian and CEN Drop Tests

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