型號(hào) | PN | 工作壓力 / MPa | 適用溫度 / ℃ | 適用介質(zhì) |
Q941F-16C | 16 | 1.6 | -28~300 | 水、蒸汽、油品等 |
Q941F-25 | 25 | 2.5 | ||
Q941F-40 | 40 | 4 | ||
Q941F-64 | 63 | 6.4 | ||
Q941F-16P | 16 | 1.6 | 硝酸等腐蝕性介質(zhì) | |
Q941F-25P | 25 | 2.5 | ||
Q941F-40P | 40 | 4 | ||
Q941F-64P | 63 | 6.4 | ||
Q941F-16R | 16 | 1.6 | ||
Q941F-25R | 25 | 2.5 | ||
Q941F-40R | 40 | 4 | ||
Q941F-64R | 63 | 6.4 |
零件名稱(chēng) | 材料 | |||
閥體、閥蓋 | WCB | 304(CF8) | 316(CF8M) | 316L(CF3M) |
球體 | 2Cr13+氮化處理 | 304 | 316 | 316L |
閥桿 | 2Cr13 | 304 | 316 | 316L |
閥座密封圈 | PTFE、碳素纖維+PTFE、對(duì)位聚苯 | |||
填料 | V型PTFE、柔性石墨 |
DN | L | D | D1 | D2 | b | z×?0?3d |
15 | 130 | 95 | 65 | 45 | 14 | 4×?0?314 |
20 | 140 | 105 | 75 | 55 | 14 | 4×?0?314 |
25 | 150 | 115 | 85 | 65 | 14 | 4×?0?314 |
32 | 165 | 135 | 100 | 78 | 16 | 4×?0?318 |
40 | 180 | 145 | 110 | 85 | 16 | 4×?0?318 |
50 | 200 | 160 | 125 | 100 | 16 | 4×?0?318 |
65 | 220 | 180 | 145 | 120 | 18 | 4×?0?318 |
80 | 250 | 195 | 160 | 135 | 20 | 8×?0?318 |
100 | 280 | 215 | 180 | 155 | 20 | 8×?0?318 |
125 | 320 | 245 | 210 | 185 | 22 | 8×?0?318 |
150 | 360 | 280 | 240 | 210 | 24 | 8×?0?323 |
200 | 400 | 335 | 295 | 265 | 26 | 12×?0?323 |
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