KA41Y抗硫安全閥
KA41Y抗硫安全閥概述
KA41Y抗硫安全閥是受壓設備，容器或管路上的*超壓保護裝置，當設備壓力升高超過允許值時，安全閥自動開啟，繼而全量排放，防止設備壓力繼續升高，當壓力降低到規定值時，安全閥及時自動關閉。
KA41Y抗硫安全閥安裝說明
1、各種抗硫彈簧式安全閥都應垂直安裝。
2、抗硫彈簧式安全閥出口處應無阻力，避免產生受壓現象。
3、抗硫彈簧式安全閥在安裝前應專門測試，并檢查其官密封性。
4、對使用中的抗硫彈簧式安全閥應作定期檢查。
KA41Y抗硫安全閥主要連接尺寸
型 號 | 公稱 | 主要結構尺寸(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 | ||
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 | " | " | " |
KA42Y-64 | 40 | 6.4 | 165 | 160 | 130 | 120 | 305 | 鑄鋼 | －40~＋130 | 酸性天然氣 |
" | 50 | " | 175 | 180 | 165 | 130 | 462 | " | " | " |
" | 65 | " |
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" | 80 | " | 210 | 230 | 175 | 160 | 574 | " | " | " |
" | 100 | " | 250 | 27 | 195 | 195 | 600 | " | " | " |
KA42Y-100 | 40 | 10.0 |
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| 鑄鋼 | －40~＋130 | 酸性天然氣 |
" | 50 | " |
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| " | " | " |
" | 65 | " |
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| " | " | " |
" | 80 | " |
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| " | " | " |
" | 100 | " |
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KA42Y-16P | 32 | 1.6 | 135 | 145 | 115 | 100 | 265 | 1Cr18Ni9Ti | －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 | " | 200 | 215 | 170 | 135 | 478 | " | " | " |
" | 100 | " | 220 | 245 | 205 | 160 | 590 | " | " | " |
" | 150 | " | 280 | 310 | 255 | 230 | 650 | " | " | " |
KA42Y-40P | 32 | " | 140 | 150 | 115 | 100 | 260 | 1Cr18Ni9Ti | －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 | " | " | " |
KA42Y-64P | 40 | " | 165 | 160 | 130 | 120 | 305 | 1Cr18Ni9Ti | －40~＋130 | 酸性天然氣 |
" | 50 | " | 175 | 180 | 165 | 130 | 462 | " | " | " |
" | 65 | " |
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" | 80 | " | 210 | 230 | 175 | 160 | 582 | " | " | " |
" | 100 | " | 250 | 270 | 195 | 195 | 600 | " | " | " |
KA42Y-100P | 40 | 10.0 |
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| 1Cr18Ni9Ti | －40~＋130 | 酸性天然氣 |
" | 50 | " |
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| " | " | " |
" | 65 | " |
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| " | " | " |
" | 80 | " |
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| " | " | " |
" | 100 | " |
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