Sanitary manhole cover without pressure

Place of Origin:

Zhejiang, China

Brand Name:

HY195

Model Number:

Hongya

Certification:

ISO9001

Material:

AISI304, AISI316L

Size:

300 - 500

Internal surface:

Ra0.8um-0.5um

Thickness:

3.0-4.0mm

Processing:

imported CNC machined

Polish:

polishing finished,sub-light finished,sand-blasting finished

Media:

milk,beer,food

Max pressure:

5.0bar