JBZQ 4418-2006 活接头

免费标准下载网w.feebz.net)JB/ZQ 4418- 2006活接头代誊JB/zQ 4418- -1997本标准适用于公称压力PN1.6,介质温度为一25-- + 80仁管路系统的连接。型式和尺寸见图1和表1。A型:焊搂式B型z螺纹连接O形密封圈0形密封圈GB/T3452.1GB/T 3452.1園1标记示例:公称通径DN32的A型活接头;活接头32A JB/ZQ 4418- -2006裊1mmO形密封跚质量公称還径DN| DodLGBT 3452.1g2028NPT3/432M52X25530.0x2.65G0.725NPT14(0.8NPT1%51.4M72X21257545.0X2.65G1081.50NPI268M90x21503056.0x3.55G2.03NP12%8:M100X218010067 0x3.55G4.039NPT39:M125x220011590.0x3.55G6.0114NPT4M160X3230109.0X5.30G8.0