Ikuku okirikiri Manhole NPDD
Ngwaahịa PARMETERS
Nkọwa
- Manhole isi akụkụ ígwè 1.4301 /1.4404
- Manhole ekpuchi ígwè 1.4301 /1.4404
- Gasket mere nke silicone
- Plastic aka
- Eningdị mmeghe
- Matte ọgwụgwọ na n'ime na elu
- OD 600mm
- Weld na teknụzụ ịgbado ọkụ zuru ezu
Ndị ọzọ
- Nhọrọ 304, 316, 316 L Steel
- Nhọrọ polishing ogo 0.4pm-0.8pm
- Ọgwụgwọ nwekwara ike ịbụ mirror polishing ma ọ bụ sandblast
- Akụrụngwa ihe nwere ike ịbụ Igwe anaghị agba nchara
- Olu akwa ọkpụrụkpụ nwere ike ahaziri dị ka rịọrọ
- Ogo nwere ike ahaziri
- Igwe gasket nwere ike ịbụ ihe ọzọ EPDM, FPM
- OD nwekwara ike ịbụ 219/300/350/400/430/450/500