法兰产品名称?对应英文??法兰?flange?整体管法兰?integral pipe flange?钢管法兰?steel pipe flange?螺纹法兰?threaded flange?滑套法兰?slip-on flange (SO)?平焊法兰?slip-on welding flange? HYPERLINK :.china-rihuasocket-welding-
整体管法兰integral pipe flange 钢管法兰steel pipe flange 螺纹法兰threaded flange 滑套法兰(包括平焊法兰) slip-on flange (SO) slip-on welding flange 承插焊法兰socket welding flange 松套法兰lap joint flange (LJF) 对焊法兰welding neckfla