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API 6A Wellhead pukapuka & waipēhi Choke Valves
Ko te whaowaowao he waahanga matua o te rakau Kirihimete ka hangaia hei whakahaere i te whakaputanga o te puna hinu, ko nga rawa o te tinana me nga waahanga o te whaowaowao he tino rite ki te API 6A me te NACE MR-0175 Whakatakotoranga Paerewa, a ka whakamahia nuitia. mo te keri hinu ki uta, ki uta hoki. Ka whakamahia te nuinga o te puera throttle ki te whakatika i te rere me te pehanga o te punaha tini; E rua nga momo o nga maarere whakahaere rere: kua mau me te whakarite. Ka wehea nga reera kaareti ka taea te whakarite ki te momo ngira, te momo karekau o roto, te momo karekau o waho me te momo pereti orifice e ai ki te hanganga; E ai ki te aratau mahi, ka taea te wehea ki te rua me te waipēhi. Ko te hononga mutunga o te Valve kowaowao he miro, Flange ranei, i honoa e te kore, te flange ranei. Koowaowao takirere taka ki roto: pai kowaowao paowaowaowao, ngira kowaowao takirere, adjustable kowaowao takirere, whare herehere kowaowao takirere me orifice kowaowao vaolo, etc.
Rūma 703 Whare B, pokapū Greenland, Rohe whanaketanga Hi-tech Xi'an, Haina
86-13609153141
