產(chǎn)品概述:
H40F46襯氟浮球式止回閥是升降式立式止回閥,適應(yīng)于立式管道的安裝,適用在-50℃~150℃的濃度的王水、硫酸、鹽酸、和有機(jī)酸、強(qiáng)酸、強(qiáng)氧化劑,FEP立式襯氟止回閥還適用于濃度的強(qiáng)堿有機(jī)溶劑以及其它腐蝕性氣體、液體介質(zhì)的管路上使用。H40F46 襯氟浮球式止回閥
制造標(biāo)準(zhǔn):
※設(shè)計(jì)標(biāo)準(zhǔn):符合標(biāo)準(zhǔn)
※結(jié)構(gòu)長(zhǎng)度:GBl 2221
※法蘭標(biāo)準(zhǔn):JB/Y79-94 GB91131-26
※公稱壓力:10、16、2.5MPa
※檢驗(yàn)試驗(yàn):JB/Y9092-99

主要連接尺寸:
| 公稱通徑(mm) | L1 | L2 | D | D1 | D2 | f | b | H | Z-cl | 重量(kg) |
| PNl.0MPa | ||||||||||
| 15 | 80 | 130 | 95 | 65 | 45 | 2 | 14 | 82 | 4-14 | 4 |
| 20 | 90 | 150 | 105 | 75 | 55 | 2 | 16 | 82 | 4-14 | 5 |
| 25 | 100 | 160 | 115 | 85 | 65 | 2 | 16 | 98 | 4-14 | 6 |
| 32 | 110 | 180 | 135 | 100 | 78 | 3 | 16 | 110 | 4-18 | 7.5 |
| 40 | 125 | 200 | 145 | 110 | 85 | 3 | 17 | 118 | 4-18 | 9.5 |
| 50 | 140 | 230 | 160 | 125 | 100 | 3 | 18 | 138 | 4-18 | 13 |
| 65 | 160 | 290 | 180 | 145 | 120 | 3 | 20 | 156 | 4-18 | 19.5 |
| 80 | 185 | 310 | 195 | 160 | 135 | 3 | 22 | 160 | 4-18 | 27 |
| 100 | 210 | 350 | 215 | 180 | 155 | 3 | 22 | 185 | 8-18 | 35 |
| 125 | 300 | 400 | 245 | 210 | 185 | 3 | 24 | 208 | 8-18 | 56 |
| 150 | 380 | 480 | 280 | 240 | 210 | 3 | 24 | 245 | 8-23 | 75 |
| 200 | 356 | 600 | 335 | 295 | 265 | 3 | 26 | 298 | 8-23 | 118 |
| 250 | 457 | 730 | 390 | 350 | 320 | 4 | 28 | 342 | 12-23 | 165 |
| PNl.6MPa | ||||||||||
| 15 | 80 | 130 | 95 | 65 | 45 | 2 | 15 | 82 | 4-14 | 4 |
| 20 | 90 | 150 | 105 | 75 | 55 | 2 | 16 | 82 | 4-14 | 5 |
| 25 | 100 | 160 | 115 | 85 | 65 | 2 | 16 | 98 | 4-14 | 6 |
| 32 | 110 | 180 | 135 | 100 | 78 | 3 | 16 | 110 | 4-18 | 7.5 |
| 40 | 125 | 200 | 145 | 110 | 85 | 3 | 17 | 118 | 4-18 | 9.5 |
| 50 | 140 | 230 | 160 | 125 | 100 | 3 | 18 | 138 | 4-18 | 13 |
| 65 | 160 | 290 | 180 | 145 | 120 | 3 | 20 | 156 | 4-18 | 19.5 |
| 80 | 185 | 310 | 195 | 160 | 135 | 3 | 22 | 160 | 8-18 | 27 |
| 100 | 210 | 350 | 215 | 180 | 155 | 3 | 24 | 185 | 8-18 | 35 |
| 125 | 300 | 400 | 245 | 210 | 185 | 3 | 26 | 208 | 8-18 | 56 |
| 150 | 380 | 480 | 280 | 240 | 210 | 3 | 28 | 245 | 8-23 | 75 |
| 200 | 356 | 600 | 335 | 295 | 265 | 3 | 30 | 298 | 12-23 | 118 |
| 250 | 457 | 730 | 405 | 355 | 320 | 4 | 30 | 342 | 12-25 | 165 |
| PN2.5MPa | ||||||||||
| 15 | 80 | 130 | 95 | 65 | 45 | 2 | 16 | 82 | 4-14 | 6.5 |
| 20 | 90 | 150 | 105 | 75 | 55 | 2 | 16 | 82 | 4-14 | 7 |
| 25 | 100 | 160 | 115 | 85 | 65 | 2 | 16 | 98 | 4-14 | 8 |
| 32 | 110 | 180 | 135 | 100 | 78 | 3 | 18 | 110 | 4-18 | 11 |
| 40 | 125 | 200 | 145 | 125 | 85 | 3 | 18 | 118 | 4-18 | 15 |
| 50 | 140 | 230 | 160 | 110 | 100 | 3 | 20 | 138 | 4-18 | 17.5 |
| 65 | 160 | 290 | 180 | 145 | 120 | 3 | 22 | 156 | 8-18 | 26 |
| 80 | 185 | 310 | 195 | 160 | 135 | 3 | 22 | 160 | 8-18 | 36 |
| 100 | 210 | 350 | 230 | 190 | 160 | 3 | 24 | 185 | 8-23 | 44 |
| 125 | 300 | 400 | 270 | 220 | 188 | 3 | 28 | 208 | 8-25 | 60 |
| 150 | 380 | 480 | 300 | 250 | 218 | 3 | 30 | 245 | 8-25 | 81 |
| 200 | 356 | 600 | 360 | 310 | 278 | 3 | 34 | 298 | 12-25 | 137 |
| 250 | 457 | 730 | 425 | 370 | 332 | 4 | 36 | 342 | 12-30 | 173 |


















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