产品详情
简单介绍：
A27H-10,A27H-16 ,A27H-25, A27H-40, 弹簧微启式**阀
详情介绍：
A27H-10,A27H-16 ,A27H-25, A27H-40, 弹簧微启式**阀
A27H-1.0,A27H-1.6 ,A27H-2.5, A27H-4.0,
A41Y-160,A41Y-320,弹簧微启封闭式**阀
A47H-16C,A47H-25,A47H-40,A47H-64, 带扳手弹簧微启式**阀
A47H-1.6C,A47H-2.5,A47H-4.0,A47H-6.4, A47Y-100,
A47Y-6.4,A47H-10.0 ,A47Y-10.0,A47Y-64,A47H-100 ,
A42Y-16C ,A42Y-16P,A42Y-16R,A42Y-25C,A42Y-25P,弹簧全启封闭式**阀
A42Y-25R,A42Y-40C, A42Y-40P, A42Y-40R ,A42Y-64 ,
A42Y-64P,A42Y-64RA42Y-100,A42Y-100P,A42Y-100R,
A42Y-160,A42Y-160P,A42Y-160R, A42Y-320,A42Y-320P,
DA42Y-16C,DA42Y-16P,DA42Y-25P,DA42Y-40P,
DA42Y-100P,A42Y-320R, DA42Y-64P,