Oval manway

P11-101 (307x442)

  • Mounting in the side wall of the tank
  • Pressure up to 1.6 bar
  • Manway in horizontal or vertical version
  • Opening to the inside
  • Gasket mounted in the cover
  • Gasket material: EPDM, neoprene, silicone (also HT - high temperature), NBR, Viton and other
  • Custom version: ATEX (requires individual consultation)
  • Surface finish options: standard / polishing / electropolishing

Stainless steel oval manway Boyer series P11-101

Oval manway Boyer series P11-101 is designed for installation in pressure vessels and reactors. This manway is manufactured in two versions:

  • vertical (P11-101),
  • horizontal (P11-103).

The manway cover is supported by a solid external hinge, which is designed to open the cover towards the inside of the tank, as well as to stabilize the cover in the opened position.

 

Manway components are manufactured from stainless steels in AISI 304L and/or AISI 316L grades.

 

It is possible to make a special version of the manway for use in explosive environments - ATEX for non-electrical equipment.

Oval manways P11-101 and P11-103 - application

Oval manways P11-101 and P11-103 are installed in pressure tanks and process equipment. The main areas of application for this manway model are:

  • food and dairy industry,
  • beverage and alcohol production industry,
  • vegetable and fruit processing.

Due to its universal design and wide range of available sealing materials, this manway can also be used in the areas of: 

  • biotechnology, 
  • chemical industry, 
  • cosmetic industry and similar areas. 

About Boyer products

Products of the French manufacturer Boyer guarantee the highest quality of construction and durability. Attention to every detail in the production process results in extremely high resistance, comfort of use and beautiful design of the manways.

They are excellent for applications where it is necessary to use a product that meets the highest standards. For this reason, Boyer brand manways are among the most popular in Europe.

Model A [mm] C [mm] E [mm] B [mm] D [mm] MAX [bar] Weight [kg]
P11-101 307x442 60 8 145 379 1.6 8.0
P11-103 442x307 60 8 145 531 1.6 9.0

 

Technical parameters

Product seriesBoyer
SizeM (longer manway side between 300-500 mm)
ShapeOval manways
TypePressure manway
Frame height (in mm)60 mm
Frame wall thickness (in mm)8.0 mm
Opening typeInward
Mounting methodin 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, NBR, Neoprene, Silicone, Silicone (high temperature - up to 250°C), Viton, Other
Handwheel materialINOX

We use cookies

We use cookies to facilitate the use of our websites, for statistical and advertising purposes. If you do not block these files, you agree to their use and saving them in your device's memory. Remember that you can change your browser settings yourself to block the saving of cookies. For more information, see our Privacy Policy.
contact us