不锈钢安全阀： 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 A21W-16P 15 1.6 35 60 64 1Cr18Ni9Ti ≤200 醋酸类 " 20 " 40 68 68 " " " " 25 " 50 78 105 " " " A21W-25P 15 2.5 35 60 64 1Cr18Ni9Ti " " " 20 " 40 68 68 " " " " 25 " 50 78 105 " " " A21W-40P 15 4.0 35 60 64 " " " " 20 " 40 68 68 " " " " 25 " 50 78 105 " " " A41Y-16P 32 1.6 135 135 115 100 266 1Cr18Ni9Ti ≤200 醋酸类 " 40 " 145 145 120 105 318 " " " " 50 " 160 160 130 115 350 " " " " 65 " " " " " 80 " 195 195 160 135 385 " " " " 100 " 215 215 170 160 525 " " " " 150 " " " " " 200 " " " " A41Y-25P 32 2.5 135 135 115 100 266 1Cr18Ni9Ti ≤200 醋酸类 " 40 " 145 145 120 105 318 " " " " 50 " 160 160 130 115 340 " " " " 65 " " " " " 80 " 195 195 160 135 565 " " " " 100 " 230 215 170 160 580 " " " A41Y-40P 32 4.0 135 135 115 100 266 1Cr18Ni9Ti ≤200 醋酸类 " 40 " 145 145 120 105 318 " " " " 50 " 160 160 130 115 340 " " " " 65 " " " " " 80 " 195 195 160 135 565 " " " " 100 " " " " A41Y-16R 32 1.6 135 135 115 100 260 OCr18Ni12Mo2Ti ≤200 醋酸类 " 40 " 145 145 120 105 318 " " " " 50 " 160 160 130 115 350 " " " " 65 " " " " " 80 " 195 195 160 135 385 " " " " 100 " 215 215 170 160 525 " " " " 150 " " " " " 200 " " " " A41Y-25R 32 2.5 135 135 115 100 266 OCr18Ni12Mo2Ti ≤200 醋酸类 " 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 " " " " 150 " A41Y-40R 32 4.0 135 135 115 100 266 OCr18Ni12Mo2Ti ≤200 醋酸类 " 40 " 150 150 120 110 320 " " " " 50 " 165 165 135 120 340 " " " " 65 " " " " " 80 " 195 195 160 135 570 " " " " 100 " " " " " 150 " " " " SA41H-16P 25 1.6 115 45 55 85 200 1Cr18Ni9Ti ≤200 醋酸类 SA41H-25P 25 2.5 115 45 55 85 200 1Cr18Ni9Ti ≤200 醋酸类 SA41H-40P 25 4.0 115 45 55 85 200 1Cr18Ni9Ti ≤200 醋酸类 SA41H-64P 25 6.4 135 45 55 85 200 1Cr18Ni9Ti ≤200 醋酸类 SA41Y-160P 15 16.0 95 115 95 100 238 1Cr18Ni9Ti ≤200 醋酸类 " 20 " " 25 " " 32 " 115 165 165 135 310 " " " SA41Y-320P 15 32.0 105 115 95 100 238 1Cr18Ni9Ti ≤200 醋酸类 " 20 " 110 115 95 100 238 " " " " 25 " " " " " 32 " 135 165 130 135 334 " " " SA41Y-500P 15 50.0 105 115 95 100 222 1Cr18Ni9Ti ≤200 醋酸类 A42Y-16P 25 1.6 230 1Cr18Ni9Ti ≤200 醋酸类 " 32 " 135 145 115 100 285 " " " " 40 " 150 160 120 110 278 " " " " 50 " 165 180 135 120 323 " " " " 65 " " " " " 80 " 200 215 170 135 478 " " " " 100 " 220 245 205 160 590 " " " " 150 " 280 310 255 230 650 " " " " 200 " " " " A42Y-40P 32 4.0 140 150 115 100 285 1Cr18Ni9Ti ≤200 醋酸类 " 40 " 145 160 130 115 278 " " " " 50 " 160 180 145 130 332 " " " " 65 " " " " " 80 " 195 215 170 150 478 " " " " 100 " 230 245 205 185 590 " " " " 150 " 300 310 255 230 650 " " " " 200 " " " " A42Y-64P 32 6.4 1Cr18Ni9Ti ≤200 醋酸类 " 40 " 165 160 130 120 305 " " " " 50 " 175 180 155 130 462 " " " " 65 " " " " " 80 " 210 230 175 160 582 " " " " 100 " 250 270 195 195 600 " " " A42Y-100P 32 10.0 1Cr18Ni9Ti ≤200 醋酸类 " 40 " " " " " 50 " " " " " 65 " " " " " 80 " " " " " 100 " " " " A42Y-16R 25 1.6 OCr18Ni12Mo2Ti ≤200 醋酸类 " 32 " 135 145 115 100 265 " " " " 40 " 150 160 120 110 278 " " " " 50 " 165 180 135 120 332 " " " " 65 " " " " " 80 " 200 215 170 135 478 " " " " 100 " 220 245 205 160 590 " " " " 150 " 280 310 255 230 650 " " " " 200 " " " " A42Y-40R 32 4.0 140 150 115 100 260 OCr18Ni12Mo2Ti ≤200 醋酸类 " 40 " 145 160 130 120 278 " " " " 50 " 160 180 145 130 332 " " " " 65 " " " " " 80 " 195 215 170 150 478 " " " " 100 " 230 245 205 185 590 " " " " 150 " 300 310 255 230 650 " " " " 200 " " " " A42Y-64R 32 6.4 OCr18Ni12Mo2Ti ≤200 醋酸类 " 40 " 165 160 130 120 308 " " " " 50 " 175 180 155 130 464 " " " " 65 " " " " " 80 " 210 230 175 160 582 " " " " 100 " 250 270 195 195 600 " " " A42Y-100R 32 10.0 OCr18Ni12Mo2Ti ≤200 醋酸类 " 40 " " " " " 50 " " " " " 65 " " " " " 80 " " " " " 100 " " " " A44Y-16P 32 1.6 1Cr18Ni9Ti ≤200 醋酸类 " 40 " 150 165 120 110 314 " " " " 50 " 165 185 135 120 375 " " " " 65 " " " " " 80 " 200 220 170 135 538 " " " " 100 " 215 245 205 185 655 " " " " 150 " 280 310 255 230 740 " " " " 200 " " " " A44Y-40P 32 4.0 1Cr18Ni9Ti ≤200 醋酸类 " 40 " 145 165 130 120 314 " " " " 50 " 160 180 145 130 376 " " " " 65 " " " " " 80 " 190 215 170 150 538 " " " " 100 " 250 245 205 185 655 " " " " 150 " 300 310 255 230 740 " " " " 200 " " " " A44Y-64P 32 6.4 1Cr18Ni9Ti ≤200 醋酸类 " 40 " " " " " 50 " 175 180 155 130 520 " " " " 65 " " " " " 80 " 210 230 185 160 810 " " " " 100 " 250 270 195 195 890 " " " A44Y-100P 32 10.0 1Cr18Ni9Ti ≤200 醋酸类 " 40 " " " " " 50 " 195 180 155 130 520 " " " " 65 " " " " " 80 " 230 230 175 160 815 " " " " 100 " 265 270 220 210 680 " " "
上海好施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。并为国内座核电站秦山核电站研制成功了批核级安全阀。 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。
上海金盾阀门制造有限公司始终以质量为本，一切为满足用户的经营理念，不断引进国外先进的新技术，新工艺、新材料，竭诚为用户提供优质的阀门产品和更加完善的售后服务。
