The YAC Type Manway with pressure is mainly used for tanks in the fields of food, beverage, chemical, beer, dairy and pharmaceutical. It is exported to many Occident like Italy, Norway, America, Holland, New Zealand, Australia etc.

Handwheel: Can be made of plastic or stainless steel.
Internal surface: Ra0.8-0.4
External surface: Sub-light polished, Mirror polished

Gasket: EPDM, SILICONE, NBR, Accordance with FDA177.2600
Mtaterial: AISI304(1.4301)/316L(1.4304)
Dimensions as bellow table: