3232系列BURKERT膜片阀说明书在线下载

文档简介3232系列BURKERT膜片阀说明书在线下载东莞市科比特工业自动化设备有限公司为大家提供BURKERT膜片阀全系列产品咨询，欢迎大家下载参考！BURKERT膜片阀其工作原理是由与手轮一起转动的阀杆将阀头压下，使阀关闭。靠弹簧和气压将阀头抬起，使阀开启。膜片将介质与大气隔开。其优点是密封性好，可靠，死区小，其死区体积不到相同口径波纹管阀的一半。易于排除痕量残留气体；阀头与阀座间无相对摩擦，不会有金属粒子落入介质中。可以同时满足高压、真空、高低温的综合性能。膜片式截止阀工作压力可达21MPa，适用温度-54～316℃，漏气速率1.33×10-7PaL/s。可供高纯气体系统用。BURKERT膜片阀特价型号列举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更多BURKERT宝德膜片阀的资讯，欢迎大家来电垂询！