PZ673H-10C气动薄型闸阀

pz673h-10c气动薄型闸阀阀杆侧装，阀门启闭时阀杆不上升，节约安装空间。同时，该款刀闸阀阀杆为双轴承运转，阀门启闭比以往单轴承的明杆刀闸阀要轻松一倍以上。该款刀闸阀材质可选用铸铁，球铁，铸钢，不锈钢等材质，法兰钻孔可按pn6，pn10，pn16，class150等标准，密封可选用硬密封或软密封，软密封可采用nbr，epdm，viton等，可通过内嵌耐磨套制成双向密封结构。四柱支架采用镀铬硬质金属棒，坚固美观。

pz673h-10c气动薄型闸阀manual knife gate valve

设计制造 design and manufacture: jb/t8691-1998 结构长度 structural length:gb/t15188.2-94 法兰连接 flange connection: gb/t9113.1-2000 jb/t79-94 试验与验收  testing and acceptance: gb/t13927-92pz673h-10c气动薄型闸阀主要零部件材质  key parts material

阀体、上盖valve body,upper cap碳钢、不锈钢carbon steel,stainless steel阀板valve plate不锈钢stainless steel阀杆stem不锈钢stainless steel密封圈seal ring橡胶、四氟、不锈钢、硬质合金rubber, ptfe,stainless steel,hard alloy

pz673h-10c气动薄型闸阀主要性能规范  key performance indicators

公称压力nominal pressurepn壳体试验casing test1.5xpn密封试验leak test1.1xpn工作温度operatingtemperature橡胶≤80℃ 四氟密封≤180℃ 硬密封≤425℃rubber 80℃, ptfe≤180℃, hard sealing ≤425℃适用介质working medium糖浆、纸浆、污水、煤浆、灰、渣水混合物syrup, paperpulp, sewage, coal slurry, dust, slag-water mix

pz673h-10c气动薄型闸阀主要外形及连接尺寸profile and connectiondimension                                unit:mm

公称压力nominalpressure(mpa)公称通径nominal throughdiameter（mm）ldd1d2hn-md01.0504854-m01451202984-m51601353154-m8-m452101854008-m802402104758-m20280200703352952655408-m203602507039035032063012-m203603007644040036878012-m204003507650046042988516-m204004008956551548299016-m22400450896020-m225305001120020-m225306001145020-m276007000170024-m2760080005200024-m306809001005230028-m30680