Te rino ngongo kua wirihia te Puti Valve me te maukati (GV-T-21)
Te Taipitopito Tere: te resilient ductile iron Gate valve me te hononga miro BSP NPT
Paerewa hoahoa: DIN
Rauemi tinana: rino ngongo
Wete: rino ngongo + EPDM
Te diameter ingoa: 1″ DN25
Pēhanga: PN16
Hononga mutunga: BSPT
Kanohi ki te kanohi: EN1711
Te pāmahana mahi: -30 ℃ ~ + 120 ℃.
Te whakamatautau me te tirotiro: API 598.
Ko te paura epoxy kua pania ki roto me waho me te 250Mincrons Min.
Rauemi Tinana Wātea: Maka te rino GG25, Te rino ductile GGG40, GGG50
Wātea Wedge Seat: Bronze, kowiri tira, EPDM, NBR
Hoahoa Kōwhiringa: EN1074/ EN1711 DIN3352 BS5150
Awhe Rahi: 15mm-80mm (1/2″-3″)
Awhe Pressure: PN6, PN10, PN16
He tikanga whakahaere whai hua mo etahi wae, takitahi ranei ki te whakahaere i te wai, ki te kore utu i nga utu wai, ki te tahae i te rerenga wai, ki te whakangaro ranei i nga reera paipa. I tenei wa, ko te maataki maukati kuaha te pai rawa atu i tenei wa. Ko te ahua o te maataki kuaha mo te tahae i hangaia ma te whakamahi i te kaupapa o te kukume aukume me te whakakore. Ka whakamahia i roto i te tauranga kaiwhakamahi o te paipa whakawhiti wai tap. Heoi ano, ko te wahanga raka o te wahangu kuaha maukati o naianei ka kitea ki te hau. Ko te waikura me te waikura ka puta i te wa e whakamahia ana mo te wa roa, na te korenga o te raka, na te mea kaore e taea te kati, te whakatuwhera ranei te paera.
Ka whakamahia nuitia i roto i te tuku wai me nga punaha paipa wai i roto i te mana, hydraulic, metallurgy, matū, hanga taone me etahi atu ahumahi.
