| | | | | | 压力试验标准 阀门密封试验压力:1.6 Mpa 阀门强度试验压力:2.4 Mpa | | | | | 适用标准 | 1.法 兰 | DIN2532-2533 | 2.结构长度 | DIN3202F4-F5 | 3.法兰连接 | 凸面法兰 | 4.工作压力 | 16BAR(1.6Mpa) | 5.适用温度 | 100℃ | | | 材质表 | 1.阀体 | 灰铸铁 | 2.阀盖 | 灰铸铁 | 3.阀杆 | 不锈钢 | 4.阀杆螺母 | 黄 铜 | 5.闸板 | 丁腈橡胶 | 6.填料 | 丁腈橡胶 | | | | | | | Dimensions Unit:mm SIZE | L(F4) | L(F5) | PN10 | PN16 | H | D | Do | b | Z-Фd | D | Do | b | Z-Фd | in.1 1/2(40mm) | 140 | 240 | 150 | 110 | 18 | 4-18 | 150 | 110 | 18 | 4-18 | 248 | in.2(50mm) | 150 | 250 | 165 | 125 | 20 | 4-18 | 165 | 125 | 20 | 4-18 | 263 | in.2 1/2(65mm) | 170 | 270 | 185 | 145 | 20 | 4-18 | 185 | 145 | 20 | 4-18 | 292 | in.3(80mm) | 180 | 280 | 200 | 160 | 22 | 4-18 | 200 | 160 | 22 | 8-18 | 320 | in.4(100mm) | 190 | 300 | 220 | 180 | 22 | 8-18 | 220 | 180 | 24 | 8-18 | 366 | in.5(125mm) | 200 | 325 | 250 | 210 | 24 | 8-18 | 250 | 210 | 26 | 8-18 | 405 | in.6(150mm) | 210 | 350 | 285 | 240 | 24 | 8-23 | 285 | 240 | 26 | 8-23 | 443 | in.8(200mm) | 230 | 400 | 340 | 295 | 26 | 8-23 | 340 | 295 | 30 | 12-23 | 515 | in.10(250mm) | 250 | 450 | 395 | 350 | 28 | 12-23 | 405 | 355 | 32 | 12-27 | 600 | in.12(300mm) | 270 | 500 | 445 | 400 | 28 | 12-23 | 460 | 410 | 32 | 12-27 | 730 | |