Uma ulandele i-Linkedin yethu ungase wazi ukuthi sinikeza i-PAPF i-valve ye-butterfly engavamile ngonyaka odlule.

Amavalvu anikezwayo afaka phakathi isilinganiso sokucindezela esingu-300LB, 600LB, PN16, PN40, PN63, izinto eziku-WCB kanye ne-CF8.

Njengoba la ma-valve ethunyelwe cishe unyaka wonke, muva nje, sithola impendulo nezithombe ezivela kumakhasimende. Lawa ma-valve asebenza kahle futhi awabi khona ukwehluleka endaweni. Amakhasimende ethu anelisekile kakhulu nge-proudduct yethu, hhayi nje kuphela ukuthi i-valve iphumelele ukuhlolwa okuqinile lapho isiqedile, kodwa futhi idinga ukulungiswa okuncane.

Umkhiqizi wamavalvu ebhabhathane asezingeni eliphezulu e-NSEN, osebenzisa ivalvu yebhabhathane kusukela ngo-1983.

Ukuze kube lula kumsebenzisi ukuxazulula inkinga yevalvu epayipini, sizobala izimbangela ezivamile kanye nezindlela zokulungisa kanje, ngethemba ukuthi ulwazi olungenhla lungakusiza.