性能规范Specifications
公称压力:PN 16-40
强度试验压力:PT 1.5PN
低压气密封试验压力:0.6MPa
适用介质:Q41F-(16-40)C 水,油品,气
适用温度:-29~180℃
适用介质:Q41F-(16-40)P 硝酸类
Q41F-(16-40)R 醋酸类
适用温度:-40~180℃
主要外形尺寸Main outer size(10K)
INCH | DN | H | L | D | K | D1 | C | N-ф | W |
1/2" | 15 | 76 | 115 | 95 | 65 | 45 | 16 | 4-14 | 120 |
3/4" | 20 | 83 | 120 | 105 | 75 | 58 | 18 | 4-14 | 120 |
1" | 25 | 87 | 125 | 115 | 85 | 68 | 18 | 4-14 | 140 |
1?" | 32 | 94 | 130 | 140 | 100 | 78 | 18 | 4-18 | 160 |
1?" | 40 | 108 | 140 | 150 | 110 | 88 | 18 | 4-18 | 180 |
2" | 50 | 114 | 150 | 165 | 125 | 102 | 18 | 4-18 | 200 |
2?" | 65 | 137 | 170 | 185 | 145 | 122 | 18 | 4-18 | 240 |
3" | 80 | 150 | 180 | 200 | 160 | 138 | 20 | 8-18 | 260 |
4" | 100 | 175 | 190 | 220 | 180 | 158 | 20 | 8-18 | 320 |
5" | 125 | 210 | 200 | 250 | 210 | 188 | 22 | 8-18 | 400 |
6" | 150 | 232 | 210 | 285 | 240 | 212 | 22 | 8-22 | 520 |
8" | 200 | | 230 | 340 | 295 | 268 | 24 | 12-22 | |
主要零件材料Materials of main parts
零件名称 Description of parts | Q41F-(16-64)C | | |
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阀盖 Bonnet | WCB | ZG1Cr18Ni9i CF8 | ZG1Cr18Ni12Mo2Ti CF8M |
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| 聚四氟乙烯Polytetrafluorethylene(PTEE) |
| 聚四氟乙烯Polytetrafluorethylene(PTEE) |