不熟你家产品,只能大略译一下了:
Double flanged butterfly valve ()with turning wheel and pipe crack function, inclusive 1 sealing and 1 set of bolts
带转盘及管道防裂功能(?)的双法兰蝶阀,包括1卷密封材料和一套螺栓
Unequal, flanged, T for inspection,inclusive blind flange, sealing,bolts and nuts
不规则,法兰连接,有检视三通,包括盲法兰,密封材料(丝堵?),螺栓螺帽
第二句大概是客户要求你和管道一起的配件吧?[收起]