不銹鋼法蘭球閥
尚有生產(chǎn)4.0、6.4(MPa)各種材質(zhì)球閥 |
主要尺寸
型號 | 公稱 壓力 PN(MPa) | 公稱 通徑 DN(mm) | 尺 寸 (mm) | 閥體 材料 | 簡要性能 | ||||||||||
L | L1 | L0 | D | D1 | D2 | z-d | b | f | H | 溫度℃ | 介質(zhì) | ||||
法蘭球閥 Q41F-16 Q41F-16C Q41F-16PR | 1.6 | 15 | 130 | - | 140 | 95 | 65 | 45 | 4-14 | 14 | 2 | 78 | 灰鑄鐵 WCB 1Cr18Ni9Ti 1Cr18Ni12Mo2Ti |
≤150 ≤150 ≤150 ≤150
| 水、蒸氣、油品 硝酸類 醋酸類 |
20 | 140 | - | 160 | 105 | 75 | 55 | 4-14 | 14 | 2 | 84 | |||||
25 | 150 | - | 180 | 115 | 85 | 65 | 4-14 | 14 | 2 | 95 | |||||
32 | 165 | 65 | 250 | 135 | 100 | 78 | 4-18 | 16 | 2 | 150 | |||||
40 | 180 | 70 | 300 | 145 | 110 | 85 | 4-18 | 16 | 3 | 150 | |||||
50 | 200 | 85 | 350 | 160 | 125 | 100 | 4-18 | 16 | 3 | 190 | |||||
65 | 220 | 96 | 350 | 180 | 145 | 120 | 4-18 | 18 | 3 | 195 | |||||
80 | 250 | 112 | 400 | 195 | 160 | 135 | 8-18 | 20 | 3 | 215 | |||||
100 | 280 | 125 | 500 | 215 | 180 | 155 | 8-18 | 20 | 3 | 250 | |||||
125 | 320 | 155 | 600 | 245 | 210 | 185 | 8-18 | 22 | 3 | 285 | |||||
150 | 360 | 170 | 800 | 280 | 240 | 210 | 8-23 | 24 | 3 | 370 | |||||
200 | 400 | 190 | 800 | 335 | 295 | 265 | 12-23 | 26 | 3 | 370 | |||||
法蘭球閥 Q41F-25C Q41F-25P Q41F-25R | 2.5 | 15 | 130 | 57 | 100 | 95 | 65 | 45 | 4-14 | 16 | 2 | 103 | 灰鑄鐵 WCB 1Cr18Ni9Ti 1Cr18Ni12Mo2Ti
| ≤150 ≤150 ≤150 ≤150
| 水、蒸氣、油品 硝酸類 醋酸類
|
20 | 140 | 62 | 160 | 105 | 75 | 55 | 4-14 | 16 | 2 | 112 | |||||
25 | 150 | 71 | 160 | 115 | 85 | 65 | 4-14 | 16 | 2 | 123 | |||||
32 | 165 | 65 | 250 | 135 | 100 | 78 | 4-18 | 18 | 2 | 150 | |||||
40 | 180 | 71 | 250 | 145 | 110 | 85 | 4-18 | 18 | 3 | 156 | |||||
50 | 200 | 85 | 350 | 160 | 125 | 100 | 4-18 | 20 | 3 | 172 | |||||
65 | 220 | 100 | 350 | 180 | 145 | 120 | 8-18 | 22 | 3 | 197 | |||||
80 | 250 | 114 | 450 | 195 | 160 | 135 | 8-18 | 22 | 3 | 222 | |||||
100 | 320 | 130 | 450 | 230 | 190 | 160 | 8-23 | 24 | 3 | 253 | |||||
125 | 381 | 190 | 600 | 270 | 220 | 188 | 8-25 | 28 | 3 | 275 | |||||
150 | 400 | 190 | 800 | 300 | 250 | 218 | 8-25 | 30 | 3 | 286 | |||||
200 | 502 | - | - | 360 | 310 | - | 12-25 | - | 3 | - |