GDQ-J10/KF,GDQ-J16/KF,GDQ-J25/KF,GDQ-J40/KF,焊接式气动高真空挡板阀
GDQ-J50/KF,GDQ-10/KF,GDQ-16/KF,GDQ-25/KF,
GDQ-40/KF,GDQ-50/KF,GDQ-10(b)/KF,GDQ-16(b)/KF,
GDQ-25(b)/KF,GDQ-40(b)/KF,GDQ-50(b)/KF,
GDQ-J50,GDQ-J63,GDQ-J80,GDQ-J100,GDQ-J125,
GDQ-J150,GDQ-J160,GDQ-J200,GDQ-J250,
GDQ-J320,GDQ-J400,GDQ-J300,
GDQ-J型系列角通式高真空电气动挡板阀是用压缩空气为动力,通过电磁阀来控制气路方向,推动气缸活塞往复,带动阀杆往复运动,使阀板开启或关闭,用来截止和接通真空管路,阀门特点开关平稳、稳定性高,汽缸配置大可反顶一个大气压或在一面真空一面大气中打开,特别是轴封采用波纹管密封性更可靠,可长期在开关次数频繁下工作。
适用工作介质为空气及非腐蚀性气体。
主要技术性能
适用范围 (轴封波纹管) 105Pa~10-6Pa
适用范围 (轴封橡胶) 105Pa~10-4Pa
阀门漏率 (轴封波纹管) <10-7(Pa.L/S)
阀门漏率 (轴封橡胶) <10-5(Pa.L/S)
介质温度 (密封材料氟橡胶) -30℃~150℃
介质温度 (密封材料丁晴橡胶) -25℃~80℃
安装方式 任意
电源电压 AC220V 或 DC24V
气源压力 0.4MPa-0.8MPa
信号反馈 标准出厂:不带反馈信号特殊指
GDQ-J100A(b)碳钢(不带反馈),GDQ-J125A(b)碳钢(不带反馈),GDQ-J150A(b)碳钢(不带反馈),
GDQ-J200A(b)碳钢(不带反馈),GDQ-J250A(b)碳钢(不带反馈),GDQ-J300A(b)碳钢(不带反馈),
GDQ-J320A(b)碳钢(不带反馈),GDQ-J400A(b)碳钢(不带反馈),GDQ-J500A(b)碳钢(不带反馈),
GDQ-J600A(b)碳钢(不带反馈),GDQ-J630A(b)碳钢(不带反馈),GDQ-J10A(b)不锈钢(不带反馈),
GDQ-J16A(b)不锈钢(不带反馈),GDQ-J25A(b)不锈钢(不带反馈),GDQ-J32A(b)不锈钢(不带反馈),
GDQ-J40A(b)不锈钢(不带反馈),GDQ-J50A(b)不锈钢(不带反馈),GDQ-J63A(b)不锈钢(不带反馈),
GDQ-J80A(b)不锈钢(不带反馈),GDQ-J100A(b)不锈钢(不带反馈),GDQ-J125A(b)不锈钢(不带反馈),
GDQ-J150A(b)不锈钢(不带反馈),GDQ-J200A(b)不锈钢(不带反馈),GDQ-J250A(b)不锈钢(不带反馈),
GDQ-J300A(b)不锈钢(不带反馈),GDQ-J320A(b)不锈钢(不带反馈),GDQ-J400A(b)不锈钢(不带反馈),
GDQ-J500A(b)不锈钢(不带反馈),GDQ-J600A(b)不锈钢(不带反馈),GDQ-J630A(b)不锈钢(不带反馈),