供应A41H型微启式安全阀

价格：800起

上海尔北阀门有限公司

联系人：魏小芬

电话：13701715053

地址：上海市闵行区东兰路1111号

产品规格：50-800

产品数量：10000 个

包装说明：袋子

关 键 词：微启式安全阀

行 业：泵阀 阀 安全阀 

发布时间：2012-06-12

微启式安全阀概述：
上海尔北阀门有限公司是国内生产安全阀的主导厂，厂内建有远东*的安全阀测试中心，国产**台安全阀就是我厂诞生的。二十多年来，尔北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*工业。并为国内**座核电站秦山核电站研制成功了**批核级安全阀。 尔北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。 尔北牌安全阀是受压设备、容器或管路上的较佳**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。尔北牌安全阀是选用者为保护工程设备安全运行的较理想的，较科学的明智选择。



主要连接尺寸：

型 号 
 公称 
 主要结构尺寸(mm) 
 阀体 
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 
 
A41H-16C 
 65 
 1.6 
  
  
  
  
  
 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 
 "
  
  
  
  
  
 "
 "
 "
  
 
"
 25 
 "
  
  
  
  
  
 "
 "
 "
  
 


 

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
 "
 "
 "