I- Uhlelo Lokulawula i-Bopiyisixhobo esibalulekile esisetshenziselwa ukulawula imisebenzi yokuqubuka ekhanda lomthombo futhi idlala indima ebalulekile enqenqemeni yokukhipha uwoyela negesi. Umsebenzi oyinhloko walolu hlobo lwedivayisi ukuvala ngokushesha ikhanda lomthombo uma kwenzeka ukwanda okungajwayelekile kwengcindezi okuhlangatshezwana nakho ngesikhathi sokubhola, ukuqedela, noma ukukhiqiza, ngaleyo ndlela kuvinjelwe izingozi zokuqubuka futhi kuvikelwe ukuphepha kwabasebenzi kanye nemvelo ekungcoleni.

Ukwakheka: Ngokuvamile ihlanganisa kodwa ayigcini nje ngomnyango wokulawula, isiteshi samapayipi e-hydraulic, i-accumulator, isilawuli samavalvu nezinye izingxenye. Phakathi kwazo, umnyango wokulawula usetshenziselwa ukuqapha nokulawula komsebenzisi uhlelo lonke; isiteshi samapayipi e-hydraulic sihlinzeka ngomthombo wamandla; ama-accumulator agcina amandla ukuze aphendule ngokushesha; isilawuli samavalvu sisebenza ngqo kuvalvu lokuphepha ekhanda lomthombo.

Indlela yokusebenza: Lapho ingcindezi emthonjeni idlula inani elibekiwe noma kutholwa ezinye izimo eziphuthumayo, iphaneli yokulawula ikhipha umyalo wokuvula uhlelo lwe-hydraulic ukuze luqhubeke nesenzo se-valve (ngokuvamile ukuvala) ukuze kuvinjelwe ukuphuma kukaphethiloli negesi eningi emthonjeni. Ngaleso sikhathi, le divayisi iphinde ibe nemodi yokusebenza ngesandla, engase iqinisekise ukuphepha esimweni sokwehluleka kohlelo lokulawula oluzenzakalelayo.

Uhlobo: Ngokwezimo ezahlukene zokusebenza nezici zobuchwepheshe, izilawuli zesifutho somhlabathi zingahlukaniswa ngezinhlobo ezahlukene, njengezisebenza ngogesi, nge-pneumatic, kanye neziketshezi. Ukukhetha uhlobo olufanele lwemishini kucatshangelwa izimo zangempela zokusebenza nezidingo.

Njengomkhiqizi wezinsiza zikapetroli, inkampani yethu ikhiqiza futhi i-Blowout Preventer, i-Manifold, i-Cellar Connection, i-Valve, i-Pipe Fitting kanye ne-Control Apparatus, njll.
Uma udinga, sicela usithinte.