| 标准 | 美标 |
|---|---|
| 材质 | 碳钢 |
| 公称通径 | DN15~200 |
| 规格 | DN15~200 |
| 结构形式 | 杠杆式 |
| 连接形式 | 螺纹 |
| 流动方向 | 单向 |
| 适用介质 | 水 |
| 形态 | 蝶式 |
| 零部件及配件 | 配件 |
| 压力环境 | 高压 |
| 阀瓣开启高度 | 000 |
| 类型(通道位置) | 直通式 |
| 阀体构造 | 不封闭式 |
| 品牌 | 阀天 |
| 型号 | A41H |
| 加工定制 | 是 |
微启式安全阀概述：
武汉阀天阀门有限公司是国内生产安全阀的主导厂，厂内建有远东一流的安全阀测试中心，国产第一台安全阀就是我厂诞生的。二十多年来，好施牌安全阀的品种已发展到百余个系列，千余个规格，产品广泛应用于锅炉、石化、电站以及国防工业。并为国内第一座核电站秦山核电站研制成功了第一批核级安全阀。 好施牌安全阀主要产品系列分别荣获机械部信得过产品，上海市优质产品称号，国家银质奖。 好施牌安全阀是受压设备、容器或管路上的最佳超压保护装置。当设备压力升高达到预定值时，安全阀自动开启，继而全量排放，防止设备压力继续升高；当压力降低到规定值时，安全阀及时自动关闭。好施牌安全阀是选用者为保护工程设备安全运行的最理想的，最科学的明智选择。
主要连接尺寸：
型 号 | 公称 | 主要结构尺寸(mm) | 阀体 | 简要性能 | 备注 | ||||||
通径 | 压力 | D | D1 | L | L1 | H | 适用温度℃ | 适用介质 | |||
A41H-16C | 65 | 1.6 |
|
|
|
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| 铸钢 | ≤300 | 油品、空气、水 |
|
" | 80 | " | 195 | 195 | 160 | 135 | 385 | " | " | " |
|
" | 100 | " | 215 | 215 | 170 | 160 | 525 | " | " | " |
|
" | 150 | " | 285 | 285 | 250 | 210 | 720 | " | " | " |
|
" | 200 | " | 340 | 340 | 290 | 310 | 777 | " | " | " |
|
A41H-125 | 25 | 2.5 |
|
|
|
|
| 铸钢 | ≤300 | 油品、空气、水 |
|
" | 32 | " | 135 | 135 | 115 | 100 | 266 | " | " | " |
|
" | 40 | " | 145 | 145 | 120 | 105 | 318 | " | " | " |
|
" | 50 | " | 160 | 160 | 130 | 115 | 350 | " | " | " |
|
" | 65 | " |
|
|
|
|
| " | " | " |
|
" | 80 | " | 195 | 195 | 160 | 135 | 570 | " | " | " |
|
" | 100 | " | 230 | 215 | 170 | 160 | 580 | " | " | " |
|
A41H-25 | 150 | " |
|
|
|
|
| " | " | " |
|
" | 200 | " |
|
|
|
|
| " | " | " |
|
A41H-40 | 25 | 4.0 |
|
|
|
|
| 铸钢 | ≤300 | 油品、空气、水 |
|
" | 32 | " | 135 | 135 | 115 | 100 | 266 | " | " | " |
|
" | 40 | " | 145 | 145 | 120 | 105 | 318 | " | " | " |
|
" | 50 | " | 160 | 160 | 130 | 115 | 350 | " | " | " |
|
" | 65 | " |
|
|
|
|
| " | " | " |
|
" | 80 | " | 195 | 195 | 160 | 135 | 570 | " | " | " |
|
" | 100 | " | 235 | 220 | 170 | 160 | 585 | " | " | " |
|
" | 150 | " |
|
|
|
|
| " | " | " |
|
" | 200 | " |
|
|
|
|
| " | " | " |
|
SA41H-16C | 25 | 1.6 | 115 | 45 | 55 | 86 | 200 | 铸钢 | ≤300 | 空气、水等 | 出口：G1" |
SA41H-25 | 25 | 2.5 | 115 | 45 | 55 | 86 | 200 | " | " | " | " |
SA41H-40 | 25 | 4.0 | 115 | 45 | 55 | 86 | 200 | " | " | " | " |
SA41H-64 | 25 | 6.4 | 115 | 45 | 55 | 86 | 200 | " | " | " | " |
SA41Y-160 | 15 | 16.0 | 95 | 95 | 95 | 100 | 238 | 锻钢 | ≤200 | 油品、氮氢气 |
|
" | 20 | " |
|
|
|
|
| " | " | " |
|
" | 25 | " |
|
|
|
|
| " | " | " |
|
" | 32 | " | 110 | 165 | 130 | 135 | 310 | " | " | " | do12、14、16 |
SA41Y-320 | 15 | 32.0 | 105 | 115 | 95 | 100 | 238 | " | " | " |
|
" | 20 | " | 110 | 115 | 95 | 100 | 238 | " | " | " |
|
" | 25 | " |
|
|
|
|
| " | " | " |
|
" | 32 | " | 135 | 165 | 130 | 135 | 334 | " | " | " | do12、14、16 |
SA41Y-500 | 15 | 50.0 | 105 | 115 | 95 | 100 | 222 | " | " | " |
|
" | 20 | " |
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| " | " | " |
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" | 25 | " |
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| " | " | " |
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型 号 | 公称 | 主要结构尺寸(mm) | 阀体 材料 | 简要性能 | 备注 | ||||||
通径 DN(mm) | 压力PN(Mpa) | D | D1 | L | L1 | H | 适用温度℃ | 适用介质 | |||
A47H-16C | 40 | 1.6 | 150 | 150 | 120 | 110 | 360 | 铸钢 | ≤350 | 蒸气、水、空气 |
|
" | 50 | " | 160 | 160 | 135 | 120 | 380 | " | " | " |
|
" | 65 | " |
|
|
|
|
| " | " | " |
|
" | 80 | " | 200 | 200 | 170 | 135 | 405 | " | " | " |
|
" | 100 | " | 215 | 215 | 170 | 160 | 580 | " | " | " |
|
" | 150 | " | 285 | 285 | 250 | 210 | 729 | " | " | " |
|
" | 200 | " | 340 | 340 | 290 | 310 | 834 | " | " | " |
|
A47H-25 | 40 | 2.5 | 150 | 150 | 120 | 110 | 360 | " | " | " |
|
" | 50 | " | 160 | 160 | 130 | 115 | 380 | " | " | " |
|
" | 65 | " |
|
|
|
|
| " | " | " |
|
| 80 | " | 195 | 195 | 160 | 135 | 620 | " | " | " |
|
| 100 | " | 230 | 215 | 170 | 160 | 582 | " | " | " |
|
A47H-40 | 40 | 4 | 150 | 150 | 120 | 110 | 360 | " | " | " |
|
| 50 | " | 160 | 160 | 130 | 115 | 370 | " | " | " |
|
| 65 | " |
|
|
|
|
| " | " | " |
|
| 80 | " | 195 | 195 | 160 | 135 | 620 | " | " | " |
|
| 100 | " | 235 | 220 | 170 | 160 | 650 | " | " | ||