Oval Manhole NKD
Hoakaka
● Manhole ʻāpana nui kila 1.4301 / 1.4404
● Manhole uhi kila 1.4301 / 1.4404
● Gasket i hana ʻia i ka silikona
● Kākoʻo ʻo Toggle Steel
● Me Hang Arm
● Ke ʻano hāmama kūloko
● Matte lapaʻau ma loko a ma waho
● Ana Oval (mm): 611 × 501
● Uila me ka ʻenehana kuʻihao piha
Nā koho ʻē aʻe
● Koho 304, 316, 316 L kila
● Koho ana i ka poli 0.4μm-0.8μm
● Hiki i ke aniani ke aniani poli a i ʻole ke one one
● Hiki ke hoʻonohonoho pono ʻia ke kiʻekiʻe
● Hiki i nā mea lawelawe ke kila kila
● Nā Ana Oval ʻē aʻe: 412 × 312、434 × 334、515 × 415
● Hiki i nā mea Gasket ke lilo i EPDM, FPM ʻokoʻa
HUAKAI HOPE