二氧化碳安全阀SFA-22C300T4 SFA-22C300T1 SFA-22C300T2
安全阀压力介绍:
DN25 (1") PN300Lbspk 2.38mpa do:20mm AF安全阀SFA-22C300T3 20mm 1.56Mpa,安全阀SFA-22C300T3直径:20mm 压力:1.56Mpa,安全阀 SFA-22C300T3公称直径:20mm 整定压力:1.56Mpa MUELLER,SFA-22C300T安全阀DN25,PN300,dc20, Kd0.6-0.7,SFA-22C300T安全阀,dc20, Kd0.8-0.7, T: ,DN25,PN300L,PK2.35MPa
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