Ｑ41Ｆ國標球閥
性能規(guī)范 performance specification 型號Type 公稱壓力Nominal Diameter 試驗壓力 Test pressure 工作溫度℃ Working Temperature 適用介質 Suitable Medium 強度（水）（MPa） 密封（水）（MPa） 低壓密封 （MPa） Q41F-16C/P 1.6 2.0 1.8 0.6 ≤ 150 水油氣 Q41F-16C/P 1.6 2.4 1.8 0.6 ≤ 150 水油氣 硝酸類 Q41F-25C/P 2.5 3.8 2.8 0.6 ≤ 150 水油氣 硝酸類 Q41F-45C/p 4.0 6.0 4.4 0.6 ≤ 150 水油氣 硝酸類
主要零件材料 main part material
| 零件各稱Part name | 材料 Material | |
| Q41F-16C/P25C/P | Q41F-16/25R | |
| 閥體Body | 碳鋼 | 鉻鎳鉬鈦鋼 CrNiMoTisteel |
| 球體Ball | ||
| 閥桿Stem | ||
| 密封圈 Sealcircle | 聚四乙烯 Polyterafuoroethyenea | |
| 扳手 Hand wheel | 鑄鋼Carbon teel | |
要外形尺寸和連接尺寸（mm） main external and connection dimension（mm）
| 型號 | 公稱通徑 | 尺寸（mm）Dimensions | |||||||
| L | D | D1 | D2 | H | b-f | Z- φ d | Do | ||
| Q41F-16C/P | 15 | 130 | 95 | 65 | 45 | 60 | 14-2 | 4-14 | 108 |
| 20 | 140 | 105 | 75 | 55 | 64 | 14-2 | 4-14 | 120 | |
| 55 | 150 | 115 | 85 | 65 | 90 | 16-2 | 4-14 | 165 | |
| 32 | 165 | 135 | 100 | 78 | 105 | 18-2 | 4-18 | 180 | |
| 40 | 180 | 145 | 110 | 85 | 150 | 16-3 | 4-18 | 240 | |
| 50 | 200 | 160 | 125 | 100 | 190 | 16-3 | 4-18 | 240 | |
| 65 | 220 | 180 | 145 | 120 | 195 | 18-3 | 4-18 | 320 | |
| 80 | 250 | 195 | 160 | 135 | 215 | 20-3 | 8-18 | 350 | |
| 100 | 280 | 215 | 180 | 155 | 250 | 20-3 | 8-18 | 400 | |
| 125 | 320 | 245 | 210 | 185 | 280 | 22-3 | 8-18 | 500 | |
| 150 | 360 | 280 | 240 | 210 | 320 | 24-3 | 8-23 | 600 | |
| 200 | 400 | 335 | 295 | 265 | 370 | 26-3 | 12-23 | 800 | |
| 250 | 450 | 405 | 335 | 320 | 430 | 30-3 | 12-25 | 1300 | |
| Q41F-25C/PR | 40 | 180 | 145 | 110 | 85 | 160 | 16-3 | 4-18 | 240 |
| 50 | 200 | 160 | 125 | 100 | 205 | 20-3 | 4-18 | 270 | |
| 65 | 220 | 180 | 145 | 120 | 215 | 22-3 | 8-18 | 350 | |
| 80 | 250 | 195 | 160 | 135 | 230 | 22-3 | 8-18 | 400 | |
| 100 | 280 | 230 | 190 | 160 | 270 | 24-3 | 8-23 | 500 | |
| 125 | 320 | 270 | 220 | 188 | 300 | 28-3 | 8-25 | 600 | |
| 150 | 360 | 300 | 250 | 218 | 340 | 30-3 | 8-25 | 900 | |
| 200 | 400 | 360 | 310 | 278 | 400 | 34-3 | 12-25 | 1100 | |
| 250 | 450 | 425 | 370 | 332 | 450 | 36-3 | 12-30 | 1400 | |
性能規(guī)范Performance specification
| 型號Type | 公稱壓力Nominal Diameter | 試壓力Test pressure | 工作溫度（℃）Working Temperature | 適用介質Suitable Medium | ||
| 強度（水）（MPa） | 密封（水）空氣（MPa） | 低壓密封（MPa） | ||||
| Q41F-40C/P | 4．O | 6.0 | 4.4 | 0.6 | ≤150 | 水油氣 |
| 硝酸類 | ||||||
| Q41-F64C/P | 6.4 | 9.6 | 7.04 | 0.6 | ≤ 150 | 水油氣 |
| 硝酸類 | ||||||
| Q41F-100C/P | 4.0 | 6.0 | 4.4 | 0.6 | ≤150 | 水油氣 |
| 硝酸類 | ||||||
主要零件材料 main part material
| 零件名稱Part name | 材料 | |
| Q41F-C/P/64C/P | Q41F-40C/P64R | |
| 閥體Body | 碳鋼 | 鉻鎳鉬鈦鋼 CrNiMoTisteel |
| 球體Ball | ||
| 閥桿Stem | ||
| 密封圈Sealcircle | 聚四乙烯Polyterafuoroethyenea | |
| 扳手Hand wheel | 鑄鋼 Carbon teel | |
主要外形尺寸連接尺寸 （mm） main external and connection dimension（mm）
| 型號Type | 公稱通徑NPS | 尺寸（ mm ） Dimensions | ||||||||
| L | D | D1 | D2 | D6 | F2 | H | b-f | Z- φ d | ||
| Q41F一40C/P | 15 | 130 | 95 | 65 | 45 | 40 | 4 | 60 | 16-2 | 4-14 |
| 20 | 150 | 105 | 75 | 55 | 51 | 4 | 65 | 16-2 | 4-14 | |
| 25 | 160 | 115 | 85 | 65 | 58 | 4 | 90 | 18-2 | 4-14 | |
| 32 | 180 | 135 | 100 | 78 | 66 | 4 | 105 | 20-3 | 4-18 | |
| 40 | 200 | 145 | 110 | 85 | 76 | 4 | 170 | 18-3 | 4-18 | |
| 50 | 220 | 160 | 125 | 100 | 88 | 4 | 230 | 20-3 | 4-18 | |
| 65 | 250 | 180 | 145 | 120 | 110 | 4 | 250 | 22-3 | 8-18 | |
| 80 | 280 | 195 | 160 | 135 | 121 | 4 | 250 | 22-3 | 8-18 | |
| 100 | 320 | 230 | 190 | 160 | 150 | 4.5 | 295 | 24-3 | 8-23 | |
| 125 | 400 | 270 | 220 | 188 | 176 | 4.5 | 330 | 28-3 | 8-25 | |
| 150 | 400 | 300 | 250 | 218 | 204 | 4.5 | 375 | 30-3 | 8-25 | |
| 200 | 550 | 375 | 320 | 282 | 260 | 4.5 | 440 | 38-3 | 12-30 | |
| 型號Tpye | 公稱通徑 NPs | 尺寸 （mm） Dimensions | ||||||||
| L | D | D1 | D2 | D6 | F2 | H | b-f | Z- φ d | ||
| Q41F-64C/P | 15 | 130 | 105 | 75 | 55 | 40 | 4 | 60 | 18-2 | 4-14 |
| 20 | 150 | 125 | 90 | 68 | 51 | 4 | 65 | 20-2 | 4-18 | |
| 25 | 160 | 135 | 100 | 78 | 58 | 4 | 90 | 22-2 | 4-18 | |
| 32 | 200 | 150 | 110 | 82 | 66 | 4 | 105 | 24-2 | 4-23 | |
| 40 | 220 | 165 | 125 | 95 | 76 | 4 | 170 | 24-3 | 4-23 | |
| 50 | 250 | 175 | 135 | 105 | 88 | 4 | 230 | 26-3 | 4-23 | |
| 65 | 280 | 200 | 160 | 130 | 110 | 4 | 250 | 28-3 | 8-23 | |
| 80 | 320 | 210 | 170 | 140 | 121 | 4 | 295 | 30-3 | 8-23 | |
| 100 | 360 | 250 | 200 | 168 | 150 | 4.5 | 330 | 32-3 | 8-25 | |
| 125 | 400 | 295 | 240 | 202 | 176 | 4.5 | 475 | 36-3 | 8-30 | |
| 150 | 500 | 340 | 280 | 240 | 204 | 4.5 | 650 | 38-3 | 8-34 | |
| 200 | 600 | 405 | 345 | 300 | 260 | 4.5 | 990 | 44-3 | 12-34 | |
主要外形尺寸和連接尺寸 （mm） main external and connection dimension（mm）
| 型號Type | 公稱通徑NPS | 尺寸 （mm）Dimensions | ||||||||
| L | D | D1 | D2 | D6 | F2 | H | b-f | Z- φ d | ||
| Q41F-100C/P | 15 | 130 | 105 | 75 | 55 | 40 | 4 | 60 | 18-2 | 4-14 |
| 20 | 150 | 125 | 90 | 68 | 51 | 4 | 65 | 20-2 | 4-18 | |
| 25 | 160 | 135 | 100 | 78 | 58 | 4 | 90 | 22-2 | 4-18 | |
| 32 | 200 | 150 | 110 | 82 | 66 | 4 | 105 | 23-2 | 4-23 | |
| 40 | 220 | 165 | 125 | 95 | 76 | 4 | 170 | 23-3 | 4-25 | |
| 50 | 250 | 195 | 145 | 112 | 88 | 4 | 230 | 25-3 | 4-25 | |
| 65 | 280 | 220 | 170 | 138 | 110 | 4 | 250 | 25-3 | 8-25 | |
| 80 | 320 | 230 | 180 | 148 | 121 | 4 | 295 | 25-3 | 8-25 | |
| 100 | 360 | 265 | 210 | 172 | 150 | 4.5 | 400 | 30-3 | 8-30 | |
| 125 | 450 | 310 | 250 | 216 | 176 | 4.5 | 550 | 42-3 | 8-34 | |
| 150 | 500 | 350 | 290 | 250 | 204 | 4.5 | 750 | 46-3 | ||
*您想獲取產品的資料：
個人信息：
