产品供应：Q641F/AW执行器气动法兰球阀产品作用Q641F型气动球阀，是自动控制开关一种，主要由气动执行器和阀体组成，其球阀可配置软密封球阀和硬密封球阀。产品用途气动法兰球阀广泛用于水处理、石油、化工、冶金、造纸、环保等管路介质的截断或接通，也可用于流体介质的调节和控制。产品特点结构简单，紧密可靠，体积小，密封好，流体阻力小，维护方便，安全性高，无污染，气动传动，启闭迅速，可配置大口径球体。产品参数压力等级试验压力(MPa）公称压力（PN）磅级（Class）壳体试验密封试验Q641F-1.0-1.51.1Q641F-1.6-2.51.76Q641F-2.5-3.82.75Q641F-4.0-6.04.4Q641F-6.4-9.67.04-1503.02.2-3007.65.6-60015.011.0-10K2.41.5-20K5.84.0产品尺寸PN1.6MPa主要连接尺寸及重量公称通径DN1520253240506580100125150200L130140150165180200220250280320360400H5963758595107142152178252272342W130130160180230230400400650105010501410Wt(Kg)2.53567101519335893160PN2.5MPa主要连接尺寸及重量公称通径DN1520253240506580100125150200L130140150165180200220250320400400550H59637597107142152178252272342345W1301301602302304004007001100110015001500Wt(Kg)2.53567.5101520336093175PN4.0MPa主要连接尺寸及重量公称通径DN1520253240506580100125150200L130140150180200220250280320400400400H5963758595107142152178252272342W1301301602302304004007001100110015001500Wt(Kg)345791218284675106190)