DONJOY ss316l polishing elliptical manhole cover

Internal surface

Ra0.8μm-0.5μm

Outside surface

Polishing finished,matt finished and sand-blasting finished

Working pressure 

0.5-3.0bar

Gasket

EPDM,NBR,SILICON,FPM

Height

75,100,120,150.

Material

304/316L

Applications

Mainly used for tanks in the fields of food,beverage,chemical,etc.