NAVY MIL-DTL-24509B-2017 Valves,Flanged,Ball And Plug For Sewage And Sea Water Service2024-01-30
KS B ISO 4161-2018 Hexagon nuts with flange, style 2. Coarse thread2024-01-09
SAE AS5355/3B-2017 Couplings,Clamp,Grooved,V-Band,1.75 To 14.25 Flange Od (-65 To 1200 °F)2024-01-03
NAVY QPL-AS8943-2019 Bearing, Journal-Plain And Flanged, Tfe-Lined2023-10-12
QC/T 1060-2017 汽车用外六角花形法兰面螺栓 Hexalobular bolts with flange for automobile2023-10-05
ASME B18.2.1 ERRATA-2013 "Square, Hex, Heavy Hex, and Askew Head Bolts and Hex, Heavy Hex, Hex Flange, Lobe...2023-06-08
DIN 86261-2020 Non return valves for shipboard use – Cutt off type, made of red brass, with flanges, DN 15...2023-05-03
GB/T 9124.1-2019 钢制管法兰 第1部分：PN 系列 Steel pipe flanges-Part 1: PN designated 2023-05-01
德士古气化炉整体法兰制造技术2020-07-13
