主要技术参数 :
| 选择 | 询价 | DN | 法兰连接尺寸 | 螺纹连接 | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| L | L1 | D | D1 | D2 | b | f | n- φd | NPS | L | |||
| 15 | 140 | 70 | 95 | 65 | 45 | 14 | 2 | 4-14 | 1/4" | 64 | ||
| 20 | 160 | 80 | 105 | 75 | 55 | 14 | 2 | 4-14 | 3/8" | 64 | ||
| 25 | 180 | 90 | 115 | 85 | 65 | 14 | 2 | 4-14 | 1/2" | 68 | ||
| 32 | 200 | 100 | 135 | 100 | 78 | 16 | 2 | 4-18 | 3/4" | 78 | ||
| 40 | 220 | 110 | 145 | 110 | 85 | 16 | 3 | 4-18 | 1" | 86 | ||
| 50 | 240 | 120 | 160 | 125 | 100 | 16 | 3 | 4-18 | 11/4" | 111 | ||
| 65 | 260 | 130 | 180 | 145 | 120 | 18 | 3 | 4-18 | 11/2" | 126 | ||
| 80 | 280 | 140 | 195 | 160 | 135 | 20 | 3 | 8-18 | 2" | 143 | ||
| 100 | 320 | 160 | 215 | 180 | 155 | 20 | 3 | 8-18 | ||||
| 125 | 380 | 190 | 245 | 210 | 185 | 22 | 3 | 8-18 | ||||
| 150 | 440 | 220 | 280 | 240 | 210 | 24 | 3 | 8-23 | ||||
| 200 | 550 | 260 | 335 | 295 | 265 | 26 | 3 | 12-23 | ||||
| 250 | 670 | 310 | 405 | 355 | 320 | 30 | 3 | 12-25 | ||||
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