Z41W-16P国标不锈钢法兰闸阀
概述
法兰连接的闸阀适用于公称压力PN1.6～16.0MPa,工作温度≤-29℃～550℃的石油、化工、水力、火力电站各种系统的管路上，切断或接通管路介质。适用介质为：水、油品、蒸气、及酸、碱、氨、尿素、含硫天然气等。
Z41W-16P闸阀详细说明 |
主要零件材质 Main patrs and materials 零件名称 Part Name | ZG1Cr18N9T1 304 CF8 | ZG00Cr18Ni10 304L CF3 | ZG1Cr18Ni12Mo2Ti 316 CF8M | ZG00Cr17Ni14Mo2 316L CF3M | WCB | 阀体/阀盖 Body/Cap | 0Cr18Ni9 | 00Cr18Ni10 | 0Cr18Ni9Mo2 | 00Cr18Ni10Mo2 | WCB | 闸板 Brake | 0Cr18Ni9 | 00Cr18Ni10 | 0Cr18Ni9Mo2 | 00Cr18Ni10Mo2 | 1Cr13 | 阀杆 Stem | 0Cr18Ni9 | 00Cr18Ni10 | 0Cr18Ni9Mo2 | 00Cr18Ni10Mo2 | 1Cr13 | 阀杆螺母 Valve Pole Nut | 铝青铜 AJuminium Bronze | 填料 Stem Packing | PTEE编织 | PTEE编织 | PTEE编织 | PTEE编织 | 石墨 Graphite | 垫片 Gasket | 304+PTFE | 304L+PTFE | 316+PTFE | 316L+PTFE | 石墨+304 | 压盖Gasket Flange | 0Cr18Ni9 | 00Cr18Ni10 | 0Cr18Ni9Mo2 | 00Cr18Ni10Mo2 | WCB | 螺栓 Bolt | 不锈钢 Stainless Steel | 35GrMoA | 螺母 Nut | 不锈钢 Stainless Steel | 45 | 手轮 HandWheel | 球墨铸铁、铸钢 Nodular Cast lron And Cast Steel |
主要连接尺寸 Main connection dimensions 型号Type | 公称通径DN(mm) | 尺寸（mm） | L | D | D1 | D2 | b-f | z-Фd | H | Do | Z41W-16 | 15 | 130 | 95 | 65 | 45 | 14-2 | 4-14 | 170 | 120 | 20 | 150 | 105 | 75 | 55 | 14-2 | 4-14 | 200 | 120 | 25 | 160 | 115 | 85 | 65 | 14-2 | 4-14 | 215 | 140 | 32 | 180 | 135 | 100 | 78 | 16-2 | 4-18 | 260 | 160 | 40 | 200 | 145 | 110 | 85 | 16-3 | 4-18 | 290 | 200 | 50 | 250 | 160 | 125 | 100 | 16-3 | 4-18 | 345 | 220 | 65 | 265 | 180 | 145 | 120 | 18-3 | 4-18 | 360 | 240 | 80 | 280 | 195 | 160 | 135 | 20-3 | 8-18 | 385 | 280 | 100 | 300 | 215 | 180 | 155 | 20-3 | 8-18 | 430 | 300 | 125 | 325 | 245 | 210 | 185 | 22-3 | 8-18 | 520 | 320 | 150 | 350 | 280 | 240 | 210 | 24-3 | 8-23 | 610 | 350 | 200 | 400 | 335 | 295 | 265 | 26-3 | 12-23 | 765 | 400 | 250 | 450 | 405 | 355 | 320 | 30-3 | 12-25 | 895 | 450 | 300 | 500 | 460 | 410 | 375 | 30-4 | 12-25 | 1145 | 500 | 350 | 550 | 520 | 470 | 435 | 34-4 | 16-25 | 1200 | 550 | 400 | 600 | 580 | 525 | 485 | 36-4 | 16-30 | 1400 | 600 | 450 | 650 | 640 | 585 | 545 | 40-4 | 20-30 | 1500 | 650 | 500 | 700 | 705 | 650 | 608 | 44-4 | 20-34 | 1630 | 700 | 600 | 800 | 840 | 770 | 718 | 48-5 | 20-41 | 1830 | 800 |
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