Inner-Open Oval Manhole NKV
Specifications
● Manhole main part steel 1.4301 / 1.4404
● Manhole cover steel 1.4301 / 1.4404
● EPDM Gasket Ring
● Stainless Steel Handle
● With Hang Arm
● Inner-open Type
● Matte treatment on both inner and outer
● Oval Dimension(mm):580×480
● Welded with full welding technology
Alternatives
● Optional 304, 316, 316 L Steel
● Polishing degree selection 0.4μm-0.8μm
● Treatment could also be mirror polishing or sandblast
● Height can be customized
● Handle material could be stainless steel
● Other Oval Dimensions: 555×455、565×465
● Gasket material can be an alternative EPDM , FPM
PRODUCT PARAMETERS
Standard size /* At temperature 50℃/122℉
Please refer to the specifications on the right *1BAR ≈14.5PSI≈0.1Mpa
EXPLODED DRAWING
