Specification of Sanitary Pressure manhole cover:
Material quality: AISI304, AISI316L
Standards: DIN, SMS, ect.
Connection: Welded, flange
Application: Beer, water, food, pharmacy, beverage
Type: Square, circular, elliptical, handhole cover
Fineness: Inner and outer fineness of mirror Ra≤ 0.8μ M, inner and outer mechanical Polish and electrical Polish Ra≤ 0.2μ M, external surface can be gross polished or sub-gross polished.
It is used as cap on the top of the vessel, tank etc.
| D|| H|| T|
| 400|| 120.0|| 3.0|
| 430|| 120.0|| 3.0|
| 450|| 120.0|| 3.0|
| 500|| 120.0|| 3.0|
| 600|| 120.0|| 4.0|