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TC
room pressure manway door manhole cover, made by stainless steel, outwards opening
1.4301 / 06Cr19Ni10 / SUS304 / ASME SS 304
1.4404 / 022Cr17Ni12Mo2 / SUS316L / ASME SS304
Size | Neck height | Neck thickness | Cover thickness | Max pre. |
250x350 | 100 | 2.5 | 1.5~2.5 | <0.1Mpa |
300x400 | 100 | 2.5 | 1.5~2.5 | <0.1Mpa |
350x450 | 100 | 2.5 | 1.5~2.5 | <0.1Mpa |
430x530 | 100 | 3 | 1.5~2.5 | <0.1Mpa |
oval manhole is the most simple manway, here are the main parts of it.
room pressure manway door manhole cover, made by stainless steel, outwards opening
1.4301 / 06Cr19Ni10 / SUS304 / ASME SS 304
1.4404 / 022Cr17Ni12Mo2 / SUS316L / ASME SS304
Size | Neck height | Neck thickness | Cover thickness | Max pre. |
250x350 | 100 | 2.5 | 1.5~2.5 | <0.1Mpa |
300x400 | 100 | 2.5 | 1.5~2.5 | <0.1Mpa |
350x450 | 100 | 2.5 | 1.5~2.5 | <0.1Mpa |
430x530 | 100 | 3 | 1.5~2.5 | <0.1Mpa |
oval manhole is the most simple manway, here are the main parts of it.
