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XHQ41F-16 信号球阀 信号球阀是本公司为使用客户着想，将反馈信号回讯器安装在手动球阀上，为方便客户手动操作时准确显示球阀开关位置显示的一种场合，更进一步让操作者准确操作位置和力度。
球阀在管路中主要用来做切断、分配和改变介质的流动方向。球阀是近年来被广泛采用的一种新型阀门.型号:Q41F-16C/P(R)/25C/P(R)/40C/P(R) 不锈钢球阀的性能范围 Specifications | 型 号
Tpye | 公称压力
PN | 试 验 压 力 | 工作温度(℃) | 适用介质 | | 强度(水)Mpa | 密封(水)空气(Mpa) | 低压密封(空气)Mpa | | Q41F-16P(R) | 1.6 | 2.4 | 1.8 | 0.6 | ≤150 | 硝 酸 类 | | Q41F-25P(R) | 2.5 | 3.8 | 2.8 | 0.6 | ≤150 | 硝 酸 类 | | Q41F-40P(R) | 4.0 | 6.0 | 4.4 | 0.6 | ≤150 | 硝 酸 类 | 球阀的主要连接尺寸和外形尺寸 Main connecting and overall dimensions | 型 号
TYPE | 公称通径
DN | 尺 寸(mm) | | L | D | D1 | D2 | H | b-f | Z-Φd | Do | | Q41F-16P(R) | 15 | 130 | 95 | 65 | 45 | 60 | 14-2 | 4-14 | 108 | | 20 | 140 | 105 | 75 | 55 | 64 | 14-2 | 4-14 | 120 | | 25 | 150 | 115 | 85 | 65 | 90 | 16-2 | 4-14 | 165 | | 32 | 165 | 135 | 100 | 78 | 105 | 16-2 | 4-18 | 180 | | 40 | 180 | 145 | 110 | 85 | 150 | 16-3 | 4-18 | 240 | | 50 | 200 | 160 | 125 | 100 | 190 | 16-3 | 4-18 | 240 | | 65 | 220 | 180 | 145 | 120 | 195 | 18-3 | 4-18 | 320 | | 80 | 250 | 195 | 160 | 135 | 215 | 20-3 | 8-18 | 350 | | 100 | 280 | 215 | 180 | 155 | 250 | 20-3 | 8-18 | 400 | | 125 | 320 | 245 | 210 | 185 | 280 | 22-3 | 8-18 | 500 | | 150 | 360 | 280 | 240 | 210 | 320 | 24-3 | 8-23 | 600 | | 200 | 400 | 335 | 295 | 265 | 370 | 26-3 | 12-23 | 800 | | Q41F-25P(R) | 40 | 180 | 145 | 110 | 85 | 160 | 16-3 | 4-18 | 240 | | 50 | 200 | 160 | 125 | 100 | 205 | 20-3 | 4-18 | 270 | | 65 | 220 | 180 | 145 | 120 | 215 | 22-3 | 8-18 | 350 | | 80 | 250 | 195 | 160 | 135 | 230 | 22-3 | 8-18 | 400 | | 100 | 280 | 230 | 190 | 160 | 270 | 24-3 | 8-23 | 500 | | 125 | 320 | 270 | 220 | 188 | 300 | 28-3 | 8-25 | 600 | | 150 | 360 | 300 | 250 | 218 | 340 | 30-3 | 8-25 | 900 | | 200 | 400 | 360 | 310 | 278 | 400 | 34-3 | 12-25 | 1100 | | Q41F-40P(R) | 15 | 130 | 95 | 65 | 45 | 60 | 16-2 | 4-14 | 40 | | 20 | 140 | 105 | 75 | 55 | 65 | 16-2 | 4-14 | 51 | | 25 | 150 | 115 | 85 | 65 | 90 | 18-2 | 4-14 | 58 | | 32 | 180 | 135 | 100 | 78 | 105 | 18-3 | 4-18 | 66 | | 40 | 200 | 145 | 110 | 85 | 170 | 18-3 | 4-18 | 76 | | 50 | 220 | 160 | 125 | 100 | 230 | 20-3 | 4-18 | 88 | | 65 | 250 | 180 | 145 | 120 | 250 | 22-3 | 8-18 | 110 | | 80 | 280 | 195 | 160 | 135 | 250 | 22-3 | 8-18 | 121 | | 100 | 320 | 230 | 190 | 160 | 295 | 24-3 | 8-23 | 150 | | 125 | 400 | 270 | 220 | 188 | 330 | 28-3 | 8-25 | 176 | | 150 | 400 | 300 | 250 | 218 | 375 | 30-3 | 8-25 | 204 | | 200 | 550 | 375 | 320 | 282 | 440 | 38-3 | 12-30 | 260 | | 
