Oval Manhole NKD
Ni pato
Hole Manhole akọkọ apakan irin 1,4301 / 1.4404
Steel Irin ideri irin iho 1.4301 / 1.4404
● Gaseti ti silikoni ṣe
● Irin Alagbara Irin Irin
● Pẹlu Idorikodo Apá
Type Iru-inu inu
Treatment Itọju Matte lori mejeeji ati ti ita
Val Oval Dimension (mm): 611 × 501
● Ti a ṣe pẹlu imọ-ẹrọ alurinmorin kikun
Awọn miiran
Iyan 304, 316, 316 L Irin
Selection Aṣayan oye didan 0.4μm-0.8μm
Itọju le tun jẹ didan digi tabi sandblast
● Giga le jẹ adani
Material Ohun elo mimu le jẹ irin alagbara
Awọn Iwọn Oval miiran: 412 × 312、434 × 334、515 × 415
Material Ohun elo Gaseti le jẹ yiyan EPDM, FPM
Ti ya iyaworan
