API 6A Wellhead pukapuka & hydraulic Choke Valves

Whakaahuatanga Poto:

Ko te kowaowao he waahanga nui o te rakau Kirihimete ka hangaia hei whakahaere i te whakaputanga 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 vaooo, adjustable kowaowao takirere, whare herehere kowaowao takirere me orifice kowaowao vaolo, etc.