品牌
经销商厂商性质
广州市所在地
德国莱克LIK品牌-进口高温高压截止阀的启闭件是塞形的阀瓣,密封面呈平面或锥面,阀瓣沿流体的中心线作直线运动。高温高压截止阀阀杆的运动形式,有升降杆式(阀杆升降,手轮不升降),也有升降旋转杆式(手轮与阀杆一起旋转升降,螺母设在阀体上)。高温高压截止阀只适用于全开和全关,不允许作调节和节流。高温高压截止阀一般适用于耐温要求较高,比如在500-600度以内,且压力在30MPa以内的官道上安装。
进口高温高压截止阀 性能规范
公称压力(MPa) | 1.6 | 2.5 | 4.0 | 6.4 | 10.0 | 16.0 |
强度试验(MPa) | 2.4 | 3.8 | 6.0 | 9.6 | 15.0 | 24.0 |
水密封试验(MPa) | 1.8 | 2.8 | 4.4 | 7.0 | 11.0 | 18.0 |
上密封试验(MPa) | 1.8 | 2.8 | 4.4 | 7.0 | 11.0 | 18.0 |
气密封试验(MPa) | 0.5-0.7 |
四、高温高压截止阀 主要零件材料及性能
体、盖、板 | 阀杆 | 密封面 | 垫片 | 填料 | 工作温度℃ | 适用介质 | |
WCB | 2Cr13 | 13Cr | 增强柔性石墨 | 柔性石墨 | ≤425 | 水 |
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WC1 | 38CrMoAl | ≤450 |
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WC6 | ≤540 |
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WC9 | ≤570 |
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C5 C12 | ≤540 |
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ZGCr5Mo | ≤200 | 硝酸类 |
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ZG1Cr18Ni9Ti | 1Cr18Ni9Ti | ||||||
≤200 | 醋酸类 |
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五、高温高压截止阀 外形连接尺寸
4.0MPa | DN | L | D | D1 | D2 | b | n-φd | H | D0 | 重量Kg |
凹凸法兰 MFM J41H J41Y J41W J41F J41N 40 40P 40R 40I | 20 | 150 | 105 | 75 | 51 | 16 | 4-14 | 275 | 140 | 7 |
25 | 160 | 115 | 85 | 58 | 16 | 4-14 | 285 | 160 | 9 | |
32 | 180 | 135 | 100 | 66 | 18 | 4-18 | 302 | 180 | 12 | |
40 | 200 | 145 | 110 | 76 | 18 | 4-18 | 355 | 200 | 17 | |
50 | 230 | 160 | 125 | 88 | 20 | 4-18 | 373 | 240 | 24 | |
65 | 290 | 180 | 145 | 110 | 22 | 8-18 | 408 | 280 | 33 | |
80 | 310 | 195 | 160 | 121 | 22 | 8-18 | 436 | 320 | 44 | |
100 | 350 | 230 | 190 | 150 | 24 | 8-23 | 480 | 360 | 60 | |
125 | 400 | 270 | 220 | 176 | 28 | 8-25 | 588 | 400 | 90 | |
150 | 480 | 300 | 250 | 204 | 30 | 8-25 | 611 | 400 | 100 | |
200 | 533 | 375 | 320 | 260 | 38 | 12-30 | 720 | 400 | 190 | |
6.4MPa | 20 | 190 | 125 | 90 | 51 | 20 | 4-18 | 228 | 160 | 13 |
凹凸法兰 MFM J41H J41Y J41W J41F J41N 40 40P 40R 40I | 25 | 210 | 135 | 100 | 58 | 22 | 4-18 | 275 | 180 | 15 |
32 | 230 | 150 | 110 | 66 | 24 | 4-23 | 325 | 200 | 19 | |
40 | 260 | 165 | 125 | 76 | 24 | 4-23 | 360 | 240 | 25 | |
50 | 300 | 175 | 135 | 88 | 26 | 4-23 | 410 | 280 | 35 | |
65 | 340 | 200 | 160 | 110 | 28 | 8-23 | 450 | 320 | 48 | |
80 | 380 | 210 | 170 | 121 | 30 | 8-23 | 485 | 360 | 56 | |
100 | 430 | 250 | 200 | 150 | 32 | 8-25 | 537 | 400 | 125 | |
125 | 500 | 295 | 240 | 176 | 36 | 8-30 | 631 | 400 | 130 | |
150 | 550 | 340 | 280 | 204 | 38 | 8-34 | 646 | 450 | 160 | |
200 | 650 | 405 | 345 | 260 | 44 | 12-34 | 813 | 500 | 285 | |
10.0MPa | 10 | 170 | 100 | 70 | 35 | 20 | 4-14 | 198 | 120 | 6 |
凹凸法兰 MFM J41H J41Y J41W J41F J41N 100 100P 100R 100I | 15 | 170 | 105 | 75 | 40 | 20 | 4-14 | 202 | 140 | 11 |
20 | 190 | 125 | 90 | 51 | 22 | 4-18 | 228 | 160 | 13 | |
25 | 210 | 135 | 100 | 58 | 24 | 4-18 | 250 | 180 | 14 | |
32 | 230 | 150 | 110 | 66 | 24 | 4-23 | 326 | 220 | 16 | |
40 | 260 | 165 | 125 | 76 | 26 | 4-23 | 359 | 240 | 30 | |
50 | 300 | 195 | 145 | 88 | 28 | 4-25 | 414 | 280 | 50 | |
65 | 340 | 220 | 170 | 110 | 32 | 8-25 | 434 | 320 | 65 | |
80 | 380 | 230 | 180 | 121 | 34 | 8-25 | 547 | 400 | 100 | |
100 | 430 | 265 | 210 | 150 | 38 | 8-30 | 621 | 450 | 116 | |
125 | 500 | 310 | 250 | 176 | 42 | 8-34 | 732 | 450 | 150 | |
150 | 550 | 350 | 290 | 204 | 46 | 12-34 | 840 | 500 | 300 | |
200 | 650 | 430 | 360 | 260 | 54 | 12-41 | 925 | 550 | 600 | |
16.0 | 15 | 170 | 110 | 75 | 40 | 24 | 4-18 | 148 | 140 | 12 |
环槽法兰 RTJ J41H J41Y J41W 160 160P 160R 160I | 20 | 190 | 130 | 90 | 51 | 26 | 4-23 | 156 | 160 | 15 |
25 | 210 | 140 | 100 | 58 | 28 | 4-23 | 175 | 180 | 17 | |
32 | 230 | 165 | 115 | 66 | 30 | 4-25 | 200 | 200 | 21 | |
40 | 260 | 175 | 125 | 76 | 32 | 4-27 | 231 | 240 | 31 | |
50 | 300 | 215 | 165 | 88 | 36 | 8-25 | 262 | 250 | 53 | |
65 | 340 | 245 | 190 | 110 | 44 | 8-30 | 303 | 320 | 70 | |
80 | 380 | 260 | 205 | 121 | 46 | 8-30 | 341 | 400 | 100 | |
100 | 430 | 300 | 240 | 150 | 48 | 8-34 | 485 | 450 | 120
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