✧ Nkọwa
Flowhead - osisi ule elu nwere valvụ ọnụ ụzọ anọ: valvụ nna ukwu, valvụ nku abụọ, na swab valve. A na-emeghe valvụ nku ọpụpụ ma mechie ya site na iji ihe na-arụ ọrụ hydraulic. N'elu valvụ swab bụ subsembly na-ebuli elu nwere njikọ eri. Njikọ eri na-akpọkarị njikọ ngwa ngwa. A na-eji njikọ ngwa ngwa jikọọ akụrụngwa nrụgide inyeaka nke dị mkpa ma ọ bụrụ na a ga-eji ngwá ọrụ na-agbada. Ụfọdụ isi mmiri na-agba agba nwere etiti nchebe gbachiri na ngọngọ isi ka ọ ghara imebi valvụ mgbe a na-ejikwa ya. N'okpuru swivel nhọrọ bụ mgbakọ valvụ nna ukwu na mpaghara ala. Iji bulie na wetuo eriri egwu egwu egwu egwu egwu (DST), a na-ejikọta igwe mbuli (mkpọchi) na isi mmiri.
A na-ejikọta nkeji elu na nke dị ala na ngwa ngwa na-ebu ibu maka mgbakọ na mwepụ dị mfe. Ihe ndị mejupụtara gụnyere sub inyeaka, valvụ ọnụ ụzọ swab elu, valvụ nchekwa dịpụrụ adịpụ, ahịrị na-asọpụta na oghere ahịrị egbu. Akụrụngwa nhọrọ gụnyere mgbapụta aka ma ọ bụ njikwa hydraulic, usoro ịkpụ waya na swab valve, ihe nkwụnye waya na nkata njem.
The Flowhead bụ isi ngwaọrụ maka ịchịkwa olulu mmiri na ikwe ka iwebata wireline, tumadi na-eji maka ịchịkwa elu mgbali na mmiri na gas ije n'oge akuakuzinwo azuokokoosisi ule, na ndị ọzọ mfe hapụ guzobe n'elu nrụgide na obere oge na mmalite. oghe nke ọma. Nwere ike igosi mmegharị mmiri n'ezie na nnwale dị elu nke ọma dị ka obere nguzogide mmiri, adịghị mfe igbochi. Na flowhead bụ zuru mụ ngwá ọrụ izute ngwaọrụ site were were. Mgbe n'oge ule akuku ume, Acid ọrụ, mgbaji Job, Stage cementing ọrụ, Reformatting ọrụ nwekwara ike na-esikwa na-enweghị ebuli eriri, nwere ike ime ka ọrụ dịkwuo ọnụ ọgụgụ, belata ọrụ oge.
✧ Nkọwapụta
| Ọkọlọtọ | API 16C |
| Nha aha | 1 13/16"~9" |
| Enyere nrụgide | 5000PSI ~ 15000PSI |
| Mepụta ọkwa nkọwapụta | NACE MR 0175 |
| Ọkwa okpomọkụ | K~U |
| Ọkwa ihe | AA~HH |