1PC Ivalve yebhola, eyaziwa nangokuthi ama-valve e-PBV, iwuhlobo lwesivalo esiklanyelwe ukulawula ukugeleza koketshezi epayipini. Isetshenziswa kabanzi ezimbonini ezahlukahlukene, kufaka phakathi uwoyela negesi, amakhemikhali, nokwelashwa kwamanzi.
Isici esisodwa esibalulekile se-1PC Ball Valves isilinganiso sika-2000 WOG. I-WOG imele "Working Pressure, Oil, Gas," futhi ikhombisa umfutho omkhulu lapho i-valve ingasebenza khona ngokuphepha. A2000 WOG valve ingamelana nezingcindezi ezifika kumakhilogremu angu-2000 iyintshi yesikwele, iqinisekisa ukusebenza okuthembekile ngisho nangaphansi kwezimo ezimbi kakhulu.
Lawa ma-valve asebenza kalula, ane-lever elula noma isibambo esizungeza ibhola ngaphakathi komzimba we-valve. Lapho isibambo sisendaweni evulekile, ibhola liyajikeleza ukuze livumele ukugeleza kwamanzi, futhi lapho lisendaweni evaliwe, limisa ukugeleza ngokuphelele.
Isici esisodwa esibalulekile se-1PC Ball Valves isilinganiso sika-2000 WOG. I-WOG imele "Working Pressure, Oil, Gas," futhi ikhombisa umfutho omkhulu lapho i-valve ingasebenza khona ngokuphepha. A2000 WOG valve ingamelana nezingcindezi ezifika kumakhilogremu angu-2000 iyintshi yesikwele, iqinisekisa ukusebenza okuthembekile ngisho nangaphansi kwezimo ezimbi kakhulu.
Lawa ma-valve asebenza kalula, ane-lever elula noma isibambo esizungeza ibhola ngaphakathi komzimba we-valve. Lapho isibambo sisendaweni evulekile, ibhola liyajikeleza ukuze livumele ukugeleza kwamanzi, futhi lapho lisendaweni evaliwe, limisa ukugeleza ngokuphelele.