黄铜内丝球阀
QF系列
选型表
订货代号 | 产品型号 | 公称通径 | 螺纹规格 | L | L1 | H |
18071 | QF-N-15 | 15 | G1/2″ | 127 | 67.5 | 40 |
18072 | QF-N-20 | 20 | G3/4″ | 129.5 | 58.5 | 41.5 |
18073 | QF-N-25 | 25 | G1″ | 134 | 54 | 45 |
18074 | QF-N-32 | 32 | G1-1/4″ | 147 | 88 | 62.5 |
18075 | QF-N-40 | 40 | G1-1/2″ | 184 | 76.5 | 73 |
18076 | QF-N-50 | 50 | G2″ | 189 | 98.5 | 78 |