Applications
The manhole cover is mainly used for tanks in the fields of food.beverage,chemical,etc.
Design and characteristics
★Outward opening manhole cover
★Spanner type handle,hand wheel handle
★Material:304/316L
★Gasket:Silicone,EPDM,NBR,FPM
★Inner Surf:Ra 0.05μm-0.5μm
★Outer Surf:Matte,Mirror-polished,Sand-blasting Finished
★Pressure:5.0bar
Technical Details
Size
|
D1
|
T
|
H
|
Ф250*100
|
250
|
2.5
|
100
|
Ф300*100
|
300
|
2.5
|
100
|
Ф350*100
|
350
|
2.5
|
100
|
Ф400*100
|
400
|
2.5
|
100
|
Ф450*100
|
450
|
2.5
|
100
|
Ф500*100
|
500
|
2.5
|
100
|
Height(H) and thickness can be changed according to request of customers.