Bayani
Daya daga cikin manyan abubuwan fasali na bawul ɗin ƙofar API FC ita ce ita kyakkyawar karfin hoto. Sanye take da tsarin ido-karfe, bawul yana ba da kyakkyawan leak-tabbaci don hana wani yanki da ba so ba ko asarar hatimi. Wannan aikin yana da mahimmanci don kiyaye amincin tsarin kuma tabbatar da tsaro da inganci. Bugu da ƙari, ƙirar ƙarancin torve ta rage ƙoƙarin da ake buƙata don yin bawul, haɓaka haɓakawa gaba ɗaya.
Bitves API 6A 50 cooft Bakoran API 3A ta samar da mafi girman matakin inganci da darajar aikace-aikacen mai da gas. Ana amfani da valves Gateofar da akafi amfani dashi don sarrafa ruwa a cikin hako mai sarrafawa da ingantaccen ruwa, cok da yawa da kuma tsinkaye iri-iri).
Waɗannan bawuloli sun inganta hanyoyin da suka dace na salon datsa da kayan don rayuwa da aiki da aiki. Guda guda slab slab shine filin filin filin filin kuma yana ba da bawul tare da cikakkiyar ikon ɗaukar nauyi da ƙananan matsi. An tsara wa Balb makamai, an tsara su ne don mai da mai na mai da kuma wasu aikace-aikacen sabis ko wasu aikace-aikacen sabis tare da matsin lamba daga 3,000 zuwa 10,000 psi. Wadannan bawul ɗin ana bayar dasu a cikin dukkan karatun zazzabi da kuma ƙayyadaddun samfuran samfuran PPP 1 zuwa 4.
Bayani
| Na misali | API DELT 6A |
| Girma girman | 1-13 / 16 "zuwa 7-1 / 16" |
| Kudi matsi | 2000psi zuwa 15000psi |
| Matakin sakamako | Nace Mista 0175 |
| Matakin zafin jiki | Ku |
| Matakin na | Aa-hh |
| Matakin bayani | PSL1-4 |
