WZ41H波纹管闸阀波纹管闸阀的启闭件是塞形的阀瓣，密封面呈平面或锥面，阀瓣沿流体的中心线作直线运动。
阀杆的运动形式，有升降杆式（阀杆升降，手轮不升降），也有升降旋转杆式（手轮与阀杆一起旋转升降，螺母设在阀体上）。
主要零部件材质Mainpartsmaterials序号名称材质Material1阀体ASTMA216-WCBASTMA351-CF8.CF8MCF3.CF3M2阀瓣ASTMA182-Gr.F6aASTMA182-F22ASTMA182-F304F316F321F304LF316L3阀杆ASTMA182-Gr.F6aASTMA182-F22ASTMA182-F304F316F321F304LF316L4垫片柔性石墨+不锈钢5双头螺栓ASTMA193-B7.A193-B8.A193-B8M6六角螺母ASTMA194-2H.A194-8.A194-8M7阀盖ASTMA216-WCBASTMA351-CF8.CF8MCF3.CF3M8波纹管组件ASTMA182-F304.F316.F321F304L,F316L9填料柔性石墨10填料压盖ASTMA216-WCBASTMA351-CF8.CF8MCF3.CF3M11支架ASTMA216-WCBASTMA351-CF8.CF8MCF3.CF3M12阀杆螺母铜合金ZQA19-413手轮ASTMA536-Gr.60-40-18.A216-WCB 型号WZ41H-150Lb压力等级150Lb口径 mm1520253240506580100125150200250300350in1/23/4111/411/2221/234568101214L108117127140165178190203229254267292330356381H200210250260290370398440490530580670760850950W120140140180200220260280300340400450450500500型号 WZ41H-300Lb压力等级 300Lb口径mm1520253240506580100125150200250300350in1/23/4111/411/2221/234568101214L140152165178190216241283305381403419457502762H200210250260290370398440490530580670760850980W120140140180200220260280300340400450450500550标签：  温州市波纹管闸阀 温州市波纹管闸阀厂家浙江温州市温州市波纹管闸阀厂家名仕阀门生产波纹管闸阀WZ41HWZ41H波纹管闸阀