Zosapanga dzimbiri m'mlengalenga zozungulira Manhol CNPC
ZOKHUDZA KWAMBIRI
Zofunika
- Manhole gawo lalikulu lachitsulo 1.4301 /1.4404
- Manhole chivundikiro chitsulo 1.4301 /1.4404
- Gasket lopangidwa ndi silicone
- Chogwirira pulasitiki
- Mtundu wotsegula
- Chithandizo cha matte mkati ndi kunja
- Od 600mm
- Welded ndi luso lonse kuwotcherera
Njira zina
- Unsankhula 304, 316, 316 L Zitsulo
- Kusankha digirii ya 0.4pm-0.8pm
- Chithandizo chitha kukhala kupukutira galasi kapena mchenga
- Pakakhala zinthu zingakhale zosapanga dzimbiri zitsulo
- Makulidwe a kolala amatha kusinthidwa monga mwafunsira
- Kutalika kumatha kusinthidwa
- Zolemba pa gasket zitha kukhala EPDM ina, FPM
