Male Female Ball Valve, Male Threaded Ball Valve | Hebei Leading
March 13, 2024 by Brina 3PCS Ball Valve With NPT/BSPT Threaded (Male) Three male threads belonging to three-valve ball series, mainly by the living body and the intermediate body around the web, and then connected by four bolts, connecting both ends of the external thread, the thread NPT and BSPT type comprising the like. 3PC Ball Valve…