Oval Manhole Cover

Sanitary Oval Manhole Cover

Design

The oval manhole cover is used on the side of pressurized sanitary tanks or containers, where a hygienic closable way of access to the interior of the tank is required. The stainless steel oval manhole cover can be positioned above or below liquid level.

The sanitary oval manhole cover is supplied with a replaceable seal on the lips to prevent fluids from spraying out, for instance, during CIP cleaning and similar processes or during travel on mobile tanks.

The hygienic oval manhole cover is available in 304 or 316L stainless steel with EPDM, NBR, Viton, or Silicone seal materials.

Method of Operation

Loosening the handle enables visual inspection or physical entry into the sanitary stainless steel tank, the tank cover swings inwards. The dairy oval manhole cover is secured in the closed position by a bolt. Together with the seal in the cover, the swing bolts ensure complete tightness.

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Features

• The durable design only requires the gaskets to be replaced even after years of use

• Able to withstand tank pressure and vacuum

• Inward opening design 

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Size Availability- 430mm to 635mm

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Material Availability- Body in SS 304 or SS 316L, Gasket in EPDM, Silicone, BUNA, and Viton

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Pressure Rating- Up to 3 Bar