83F-D,-T I/A Series 智能漩涡流量计—法兰式(Flanged Body) 83W-D,-T I/A Series 智能漩涡流量计—夹持式(Wafer Body)
基于4个网页-相关网页
body flanged 罐身翻边
Wafer, lug, double flanged and extended body styles.
对夹，凸耳，双法兰和加长阀体类型。
J41N Type PN40 steel globe valves: manual, flanged, straight-through, the valve seat sealing surface material as nylon plastic, nominal pressure PN40, carbon steel valve body material cut-off valve.
J 41 n型PN 40钢制截止阀：手动、法兰连接、直通式、阀座密封面材料为尼龙塑料、公称压力pn 40、阀体材料为碳素钢的截止阀。
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