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Circular Manhole with glass

Saccharification tank container large glass cover manhole, fermentationprocess observatikon is conwenientThe manhole of the full.vicw mirror is full of glass inserted in stainlesssteel llange, 10-20mm thick tempered glass, more intuitrve cbservation ofbiological femmentation state.
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  • SANSUN

Operating Principles

The manway is a ideal way to check or clean tank inside, also can beused as feed port.

There are round, rectangular,elliptical, and pressure type,1-5 bar pressure is common use,customized is available.

When need repair the tank,first to unscrew the handwheel(use to fixed manhole cover and supply the force to axial seal),

then open the manhole cover by the handle which fixed in the manhole cover (manhole cover is jointed together by hinge 

and frame,to ensure accuately closure when the manhole cover close,and the hinge can let the opened manhole cover stop 

above 30 degree angle of upright position),thus the serviceman can check the storage tank,when the manhole cover closed,

both of the seal of manhole cover and the tank can ensure complete sealing ,so we can avoid leakage of the tank.

The whole glass pressure type manhole is mainly used in a variety of food, wine, beverage, pharmaceutical and other industrial fields of           pressure vessel

Technical Specifications

Whole glass manhole cover

Working Pressure: 2-5bar

lnternal surface: Ra0.8um-0.5um

Outside surface: Mirror polish, matt finish, sand-blasting finished.

Materials

Material:AISI304(1.4301)/316L(1.4404)

Gasket: EPDM,NBR,SLICON,FPM conform to FDA117.1600

Standard Design

Saccharification tank container large glass cover manhole

fermentationpocess obserwatwn is conwenlentTho manhole of the full.vicw mirror is full of glass insortod in stainlesssteel flange

10-20mm thick tempered glass, more intuitive observation ofbiological femmentation state

Available in size from 250mm to 600mm

Standard height: 120mm, or specific height upon on requirement

Standard thickness: 3mm

Self-sealing double lip seal to prevent fluids spraying out.


Package 



Circular Manhole with glass


微信截图_20250110164548



Circular Manhole with glass1

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