Oval manway

A306 (305x430)

  • Pressure up to 2.0 bar
  • Mounting in the side wall of the tank
  • Opening to the inside 
  • External hinge
  • Gasket mounted in the cover

Oval manway A306

The A306 oval manway is a standard design for installation in the side wall of the tank. An external hinge allows the cover to be opened to the inside. A large plastic hanwheel (standard) or optional M16 handwheel, make it easier to efficiently tighten the entire assembly.

 

This model is made of AISI 304/304L stainless steel as standard, and optional AISI 316L grade steel. A wide range of elastomers used in the production of gaskets, allows the manway to be used for a variety of working environments (fluids, liquids).

The use of stainless steel oval manway A306

The main area of application is:

  • food industry,
  • beverage and alcohol production,
  • chemical and biotechnology industries.

With good results, the manway can be used wherever the parameters of the materials used in its construction allow its application.

Model A [mm] B [mm] HxSP1 [mm] HT [mm]* SP2 [mm] MAX [bar]*

Weight

[kg]
A306 305 430

60x6**

80x6

100x6

165 1.5 2.0 7.1
A306R 305 430 165 2.0 2.0 8.0

*For the standard version (HxSP1 = 60x6 mm).

**Standard version.

Symbol Element
V handwheel
C cover
G gasket
T frame
B arm

 

Technical parameters

Product seriesSeries A
SizeM (longer manway side between 300-500 mm)
ShapeOval manways
TypePressure manway
Frame height (in mm)60-100 mm
Frame wall thickness (in mm)6.0 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, Viton
Handwheel materialPlastic, INOX

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