标准和规范 设计标准 | gb12235-89 | 结构长度 | gb12221-89 | 配管法兰 | gb79~59 jb44-76 | 试验与检验 | zbj16006-90 | 性能与规范 公称压力 | 1.6 | 2.5 | 4.0 | 6.4 | 10.0 | mpa | 壳体试验 | 2.4 | 3.75 | 6.0 | 9.6 | 15.0 | 密封试验 | 1.76 | 2.75 | 4.4 | 7.04 | 11.0 | 气密试验 | 0.5~0.7 | 体材料或衬里材料 | c | p | r | 衬(n) | 适用介质 | 水、油品、蒸汽 | 硝酸类 | 硝酸类 | 液化气 | 适用温度 | ≤425℃ | ≤100℃ | -40~+80℃ | 主要连接与外形尺寸 公称压力 (pn) | 通径 (dn) | 主要连接尺寸 | 外形尺寸 | l | d | d1 | d2 | d6 | b | f | f1 | z-φd | h | 1.6mpa | 40 | 200 | 145 | 110 | 85 | - | 16 | 2 | - | 4-18 | 95 | 50 | 230 | 160 | 125 | 100 | - | 16 | 2 | - | 4-18 | 105 | 80 | 310 | 195 | 160 | 135 | - | 20 | 3 | - | 8-18 | 130 | 100 | 350 | 215 | 180 | 155 | - | 20 | 3 | - | 8-18 | 140 | 150 | 480 | 280 | 240 | 210 | - | 24 | 3 | - | 8-23 | 180 | 1200 | 600 | 335 | 295 | 265 | - | 26 | 3 | - | 12-23 | 215 | 1.6mpa 2.5mpa | 15 | 130 | 95 | 65 | 45 | - | 16 | 2 | - | 4-14 | 100 | 20 | 150 | 105 | 75 | 55 | - | 16 | 2 | - | 4-14 | 105 | 25 | 160 | 115 | 85 | 65 | - | 16 | 2 | - | 4-14 | 12 | 32 | 180 | 135 | 100 | 78 | - | 18 | 2 | - | 4-18 | 130 | 2.5mpa | 40 | 200 | 145 | 110 | 85 | - | 18 | 3 | - | 4-18 | 135 | 50 | 230 | 160 | 125 | 100 | - | 20 | 3 | - | 4-18 | 149 | 80 | 310 | 195 | 160 | 135 | - | 22 | 3 | - | 8-18 | 169 | 100 | 350 | 230 | 190 | 160 | - | 24 | 3 | - | 8-23 | 194 | 150 | 480 | 300 | 250 | 218 | - | 30 | 3 | - | 8-25 | 255 | 200 | 600 | 360 | 310 | 278 | - | 34 | 3 | - | 12-25 | 305 | 4.0mpa | 15 | 130 | 95 | 65 | 45 | 40 | 16 | 2 | 4 | 4-14 | 100 | 20 | 150 | 105 | 75 | 55 | 51 | 16 | 2 | 4 | 4-14 | 105 | 25 | 160 | 115 | 85 | 65 | 58 | 16 | 2 | 4 | 4-14 | 120 | 32 | 180 | 135 | 100 | 78 | 66 | 18 | 2 | 4 | 4-18 | 130 | 40 | 200 | 145 | 110 | 85 | 76 | 18 | 3 | 4 | 4-18 | 135 | 50 | 230 | 160 | 125 | 100 | 88 | 20 | 3 | 4 | 4-18 | 149 | 80 | 310 | 195 | 160 | 135 | 121 | 22 | 3 | 4 | 8-18 | 169 | 100 | 350 | 230 | 190 | 160 | 150 | 24 | 3 | 4.5 | 8-23 | 194 | 150 | 480 | 300 | 250 | 218 | 204 | 30 | 3 | 4.5 | 8-25 | 255 | 200 | 600 | 375 | 320 | 282 | 260 | 38 | 3 | 4.5 | 12-30 | 305 | 6.4mpa | 15 | 210 | 105 | 75 | 55 | 40 | 18 | 2 | 4 | 4-14 | 100 | 20 | 230 | 125 | 90 | 68 | 51 | 20 | 2 | 4 | 4-18 | 110 | 25 | 230 | 135 | 100 | 78 | 58 | 22 | 2 | 4 | 4-18 | 125 | 32 | 260 | 150 | 110 | 82 | 66 | 24 | 2 | 4 | 4-23 | 140 | 40 | 260 | 165 | 125 | 95 | 76 | 24 | 3 | 4 | 4-23 | 168 | 50 | 300 | 175 | 135 | 105 | 88 | 26 | 3 | 4 | 4-23 | 170 | 80 | 380 | 210 | 170 | 140 | 121 | 30 | 3 | 4 | 8-23 | 205 | 100 | 430 | 250 | 200 | 168 | 150 | 32 | 3 | 4.5 | 8-25 | 230 | 150 | 550 | 340 | 280 | 240 | 204 | 38 | 3 | 4.5 | 8-34 | 265 | 200 | 650 | 405 | 345 | 300 | 260 | 44 | 3 | 4.5 | 12-3 | 310 | 10.0mpa | 15 | 210 | 105 | 75 | 55 | 40 | 20 | 2 | 4 | 4-14 | 100 | 20 | 230 | 125 | 90 | 68 | 51 | 22 | 2 | 4 | 4-18 | 110 | 25 | 230 | 135 | 100 | 78 | 58 | 24 | 2 | 4 | 4-18 | 125 | 32 | 260 | 150 | 110 | 82 | 66 | 24 | 2 | 4 | 4-23 | 140 | 40 | 260 | 165 | 125 | 95 | 75 | 26 | 3 | 4 | 4-23 | 168 | 50 | 300 | 195 | 145 | 112 | 88 | 28 | 3 | 4 | 4-25 | 170 | 80 | 380 | 230 | 180 | 148 | 121 | 34 | 3 | 4 | 8-25 | 205 | 100 | 430 | 265 | 210 | 172 | 150 | 38 | 3 | 4.5 | 8-30 | 230 | 150 | 550 | 350 | 290 | 250 | 204 | 46 | 3 | 4.5 | 12-34 | 265 | 200 | 650 | 430 | 360 | 32 | 260 | 54 | 3 | 4.5 | 12-41 | 310 | | |