浙江永閥實業有限公司
浙江永閥實業有限公司
保溫夾套法蘭連接球閥系列
主要尺寸及重量
| 壓力級 | 口徑 | 法蘭規格 | 尺 寸(mm) | 重量 (kg) | |||||||||||
| DN | NPS | DN | NPS | L | D | D1 | D2 | b | f | z-φd | W | H | ZG | ||
|
Class150 | 15 | 1/2 | 15x32 | 1/2x11/4 | 108 | 117 | 89 | 64 | 13 | 1.6 | 4-15 | 140 | 140 | ZG 3/8 | 3 |
| 20 | 3/4 | 20x40 | 3/4x11/ 2 | 117 | 127 | 98.5 | 73 | 15 | 1.6 | 4-15 | 140 | 150 | ZG 3/8 | 4 | |
| 25 | 1 | 25x50 | 1x2 | 127 | 152 | 120.5 | 92 | 16 | 1.6 | 4-19 | 150 | 160 | ZG 1/2 | 6 | |
| 32 | 11/4 | 32x50 | 11/4x2 | 140 | 152 | 120.5 | 92 | 16 | 1.6 | 4-19 | 180 | 180 | ZG 3/4 | 8 | |
| 40 | 11/2 | 40x65 | 11/2x21/2 | 165 | 178 | 139.5 | 105 | 18 | 1.6 | 4-19 | 200 | 180 | ZG 3/4 | 10 | |
| 50 | 2 | 50x80 | 2x3 | 178 | 190 | 152.5 | 127 | 19 | 1.6 | 4-19 | 250 | 200 | ZG 3/4 | 14 | |
| 65 | 21/2 | 65x100 | 21/2x4 | 190 | 229 | 190.5 | 157 | 24 | 1.6 | 8-19 | 300 | 210 | ZG 3/4 | 18 | |
| 80 | 3 | 80x150 | 3x6 | 229 | 279 | 241.5 | 216 | 26 | 1.6 | 8-22 | 350 | 220 | ZG 3/4 | 25 | |
| 100 | 4 | 100x200 | 4x8 | 254 | 343 | 298.5 | 270 | 29 | 1.6 | 8-22 | 500 | 250 | ZG 3/4 | 36 | |
| 125 | 5 | 125x200 | 5x8 | 267 | 343 | 298.5 | 270 | 29 | 1.6 | 8-22 | 650 | 270 | ZG 3/4 | 66 | |
| 150 | 6 | 150x250 | 6x10 | 292 | 406 | 362 | 324 | 31 | 1.6 | 12-25 | 800 | 290 | ZG 3/4 | 98 | |
| 200 | 8 | 200x350 | 8x14 | 330 | 533 | 476 | 413 | 35 | 1.6 | 12-29 | 1000 | 330 | ZG 3/4 | 160 | |
|
Class300 | 15 | 1/2 | 15x32 | 1/2x11 /4 | 108 | 133 | 98.5 | 64 | 19 | 1.6 | 4-19 | 140 | 150 | ZG 3/8 | 4 |
| 20 | 3/4 | 20x40 | 3/4x11/2 | 117 | 156 | 114.5 | 73 | 21 | 1.6 | 4-22 | 140 | 160 | ZG 3/8 | 5 | |
| 25 | 1 | 25x50 | 1x2 | 127 | 165 | 127 | 92 | 23 | 1.6 | 8-19 | 150 | 180 | ZG 1/2 | 8 | |
| 32 | 11/4 | 32x50 | 11/4x2 | 140 | 165 | 127 | 92 | 23 | 1.6 | 8-19 | 180 | 200 | ZG 3/4 | 10 | |
| 40 | 11/2 | 40x65 | 11/2x21/2 | 165 | 190 | 149 | 105 | 26 | 1.6 | 8-22 | 200 | 200 | ZG 3/4 | 13 | |
| 50 | 2 | 50x80 | 2x3 | 178 | 210 | 168.5 | 127 | 29 | 1.6 | 8-22 | 250 | 220 | ZG 3/4 | 18 | |
| 65 | 21/2 | 65x100 | 21/2x4 | 190 | 254 | 200 | 157 | 32 | 1.6 | 8-22 | 300 | 230 | ZG 3/4 | 23 | |
| 80 | 3 | 80x150 | 3x6 | 229 | 318 | 270 | 216 | 37 | 1.6 | 12-22 | 350 | 240 | ZG 3/4 | 36 | |
| 100 | 4 | 100x200 | 4x8 | 254 | 381 | 330 | 270 | 42 | 1.6 | 12-25 | 500 | 270 | ZG 3/4 | 58 | |
| 125 | 5 | 125x200 | 5x8 | 267 | 381 | 330 | 270 | 42 | 1.6 | 12-25 | 650 | 280 | ZG 3/4 | 90 | |
| 150 | 6 | 150x250 | 6x10 | 292 | 445 | 387.5 | 324 | 48 | 1.6 | 16-29 | 800 | 320 | ZG 3/4 | 120 | |
| 200 | 8 | 200x350 | 8x14 | 330 | 584 | 514.5 | 413 | 54 | 1.6 | 20-32 | 1000 | 350 | ZG 3/4 | 210 | |
注：本表法蘭尺寸按ASME B16.5標準。根據用戶要求，法蘭尺寸也可按GB/T9112~9124、HG 20592~20635和SH 3406設計制造。
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