| | 材质： | 阀体： | SCS13 | SCS14 | | 阀盖： | SCS13 | SCS14 | | 阀杆： | SUS304 | SUS316 | | 球心： | SUS304/ SCS13A | SUS304/ SCS14A | | 阀座： | HYPATITE PTFE | | 规格 | 孔径 | L | H | D | H1 | D1 | | | | | 1/2 | 15 | 15 | 140 | 82 | 130 | | | | | | | 3/4 | 20 | 20 | 152 | 85 | 130 | | | | | | | 3/8 | 25 | 25 | 165 | 94 | 160 | | | | | | | 11/2 | 40 | 40 | 190 | 115 | 230 | | | | | | | 2 | 50 | 50 | 216 | 120 | 230 | | | | | | | 21/2 | 65 | 65 | 241 | 153 | 400 | | | | | | | 3 | 80 | 80 | 283 | 162 | 400 | | | | | | | 4 | 100 | 100 | 305 | 240 | 750 | （蜗轮） | | | | | 5 | 125 | — | — | — | — | — | — | | | | | 6 | 150 | 150 | 403 | 290 | 1000 | 337 | 310 | | , | | | 8 | 200 | 200 | 502 | 340 | 1500 | 414 | 360 | | | | | 10 | 250 | | | | | | | | | | |
