黃曉東
KA41Y/KA42Y彈簧微啟式抗硫安全閥
產(chǎn)品簡介:
KA41Y/KA42Y彈簧微啟式抗硫安全閥是受壓設備、容器或管路上的超壓保護裝置。當設備壓力升高達到預定值時,安全閥自動開啟,繼而全量排放,防止設備壓力繼續(xù)升高;當壓力降低到規(guī)定值時,安全閥及時自動關閉。主要技術(shù)參數(shù):工作溫度≤300℃閥體材料碳鋼、不銹鋼適用介質(zhì)蒸氣、空氣、水、油品氨氣、氨液、硝酸等。
連接尺寸:
型 號 | 公稱 | 主要結(jié)構(gòu)尺寸(mm) | 閥體 材料 | 簡要性能 | ||||||
通徑 DN(mm) | 壓力PN(MPa) | D | D1 | L | L1 | H | 適用溫度 ℃ | 適用介質(zhì) | ||
KA41Y-320P | 15 | 32.0 | 105 | 115 | 95 | 95 | 223 | 1Cr18Ni9Ti | -40~+130 | 酸性天然氣 |
" | 20 | " |
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" | 25 | " |
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" | 32 | " | 135 | 165 | 130 | 135 | 334 | " | " | " |
" | 40 | " |
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KA42Y-16C | 32 | 1.6 | 135 | 145 | 115 | 100 | 285 | 鑄鋼 | -40~+130 | 酸性天然氣 |
" | 40 | " | 150 | 160 | 120 | 110 | 278 | " | " | " |
" | 50 | " | 165 | 180 | 135 | 120 | 332 | " | " | " |
" | 65 | " |
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" | 80 | " | 20 | 215 | 170 | 135 | 478 | " | " | " |
" | 100 | " | 220 | 245 | 205 | 160 | 590 | " | " | " |
" | 150 | " | 280 | 310 | 255 | 230 | 650 | " | " | " |
KA42Y-40 | 32 | 4.0 | 140 | 150 | 115 | 100 | 265 | 鑄鋼 | -40~+130 | 酸性天然氣 |
" | 40 | " | 145 | 160 | 130 | 120 | 278 | " | " | " |
" | 50 | " | 160 | 180 | 145 | 130 | 332 | " | " | " |
" | 65 | " |
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" | 80 | " | 195 | 215 | 170 | 150 | 478 | " | " | " |
" | 100 | " | 230 | 245 | 205 | 185 | 590 | " | " | " |
" | 150 | " | 300 | 310 | 255 | 230 | 650 | " | " | " |
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