Oval Manhole NKD
Bayani dalla-dalla
Hole Manhole babban sashi karfe 1.4301 / 1.4404
Hole Manhole ya rufe karfe 1.4301 / 1.4404
● Gasket da aka yi da silicone
● Bakin Karfe toshe Handle
Tare da Rataya Hannu
Type Nau'in buɗewa
Treatment Maganin Matte akan ciki da waje
Val M girma (mm): 611 × 501
● Welded tare da cikakken fasaha waldi
Madadin
Zabi 304, 316, 316 L Karfe
Selection Zaɓin digiri na polishing 0.4μm-0.8μm
● Jiyya na iya zama maɓallin goge gilashi ko sandblast
Ight Za'a iya daidaita tsayi
Abun kulawa zai iya zama baƙin ƙarfe
Sauran Girman Girma: 412 × 312、434 × 334、515 × 415
Material Kayan goge na iya zama madadin EPDM, FPM
FASSARA zane