DONJOY stainless steel man hole oval cover

Internal surface

Ra0.8μm-0.5μm

Outside surface

Polishing finished,matt finished and sand-blasting finished

Working pressure 

0.2-1.0bar

Gasket

EPDM,NBR,SILICON,FPM

Height

65,80,100,120,150mm

Material

304/316L

Applications

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