Oval manway

E158 (440x308)

  • Pressure up to 1.0 bar
  • Opening to the outside
  • Mounting in the roof or in the side wall of the tank
  • Manway with aseptic cover
  • Four handwheels, hinge

Stainless steel oval manway E158

Stainless steel oval manway E158, is a multipurpose construction, which can be successfully built into both the roof and the side wall of the tank.

 

Four handwheels and a gasket are responsible for maintaining tightness when closed. It is worth noting that the relatively small number of handwheels minimizes the time required to open the manway. Moreover, the smoothly polished and convex surface of the cover makes it easy to clean, prevents dirt from settling, and allows water to drain quickly. These features certainly predestine the manway for use in environments where washing of equipment is particularly frequent.

 

The lid of the E158 manway opens outward, and is supported by a hinge when opened. This model features a strong and compact design, which guarantees a long lifetime without the need for repairs. The relatively large opening, formed after opening the lid, provides safe access to the inside of the tank. 

The use of stainless steel oval manway E158

The E158 manway can be widely used in stainless steel tanks and silos used in, among others:

  • food industry,
  • brewery,
  • dairy industry,
  • beverage production,
  • distilling,
  • cosmetics industry,
  • chemical and biotechnology industries.

Moreover, the E158 manway is successfully used in all types of applications that require high standards of cleanliness and/or increased corrosion resistance. It will also perform well in silos for storing bulk products.

 

When selecting a manway for a specific operating environment, it is essential to consider the parameters and chemical resistance of the materials and components used in its construction.

Model H [mm] S1 [mm] S2 [mm] MAX [bar]
E158 60 8 2 1.0
E158/A 80 8 2 1.0

 

Technical parameters

Product seriesSeries E
SizeM (longer manway side between 300-500 mm)
ShapeOval manways
TypePressure manway
Frame height (in mm)60-80 mm
Frame wall thickness (in mm)8.0 mm
Opening typeOutward
Mounting methodin the tank roof (top manways), in the tank side wall (side manways)
Pressure0.5 - 2.5 bar
Vacuum pressurenot applicable
PED certificateno
Steel gradeAISI 304/304L, AISI 316/316L
Gasket materialEPDM, Silicone
Handwheel materialINOX

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