Z41H-150Lb-DN15,Z41H-150Lb-DN20,Z41H-150Lb-DN25,Z41H-150Lb-DN32,Z41H-150Lb-DN40,Z41H-150Lb-DN50,Z41H-150Lb-DN65,Z41H-150Lb-DN80,Z41H-150Lb-DN100,Z41H-150Lb-DN125,Z41H-150Lb-DN150,Z41H-150Lb-DN200,Z41H-150Lb-DN250,Z41H-150Lb-DN300,Z41H-150Lb-DN350,Z41H-150Lb-DN400,Z41H-150Lb-DN450,Z41H-150Lb-DN15,Z41H-150Lb-DN600,美标闸阀
美标闸阀的结构特点：
1、阀门承压件采用精密铸造工艺浇铸，表面质量手轮采用可锻铸铁铸造，造型配合手柄，适当增加摩擦力。
2、采用楔式弹性闸板结构，中大口径设置滚动轴承，启闭轻松。
3、结构设计紧凑合理，造型美观。
4、阀体材料品种齐全，填料、垫片根据实际工况或用户要求合理选配，可适用于各种压力、温度及介质工况。
5、采用国内外多种配管法兰标准及法兰密封面型式，满足各种工程需要及用户要求
Z41H美标闸阀主要零件材质
| 零件名称 | CF8 | CF3 | CF8M | CF3M |
| 阀体/阀盖 | CF8 | CF3 | CF8M | CF3M |
| 闸板 | CF8 | CF3 | CF8M | CF3M |
| 阀杆 | F304 | F304L | F316 | F316L |
| 填料 | PTFE编织 | PTFE编织 | PTFE编织 | PTFE编织 |
| 垫片 | PTFE+304 | PTFE+304L | PTFE+316 | PTFE+316L |
| 压盖 | CF8 | CF3 | CF8M | CF3M |
| 填料压环 | 304 | 304L | 316 | 316L |
| 螺栓 | A193-B8 | A193-B8 | A193-B8M | A193-B8M |
| 螺母 | A194-8M | A194-8M | A194-8M | A194-8M |
| 零件名称 | CF8 | CF3 | CF8M | CF3M |
| 阀体/阀盖 | CF8 | CF3 | CF8M | CF3M |
| 闸板 | CF8 | CF3 | CF8M | CF3M |
| 阀杆 | F304 | F304L | F316 | F316L |
| 填料 | PTFE编织 | PTFE编织 | PTFE编织 | PTFE编织 |
| 垫片 | PTFE+304 | PTFE+304L | PTFE+316 | PTFE+316L |
| 压盖 | CF8 | CF3 | CF8M | CF3M |
| 填料压环 | 304 | 304L | 316 | 316L |
| 螺栓 | A193-B8 | A193-B8 | A193-B8M | A193-B8M |
| 螺母 | A194-8M | A194-8M | A194-8M | A194-8M |
Z41H美标闸阀主要连接尺寸
| 型号 | 规格 | 尺寸(mm) |
| inch | DN | L | D | D1 | D2 | b | z-Φd | H | D0 |
| Z41W-150Lb | 1/2" | 15 | 108 | 89 | 60.5 | 35 | 12 | 4-Φ15 | 155 | 120 |
| 3/4" | 20 | 117 | 98 | 70 | 43 | 12 | 4-Φ15 | 160 | 120 |
| 1" | 25 | 127 | 108 | 79.5 | 51 | 12 | 4-Φ15 | 200 | 140 |
| 11/4" | 32 | 140 | 117 | 89 | 64 | 13 | 4-Φ15 | 245 | 160 |
| 11/2" | 40 | 165 | 127 | 98.5 | 73 | 15 | 4-Φ15 | 285 | 180 |
| 2" | 50 | 178 | 152 | 120.5 | 92 | 16 | 4-Φ19 | 315 | 200 |
| 21/2" | 65 | 190 | 178 | 139.5 | 105 | 18 | 4-Φ19 | 375 | 220 |
| 3" | 80 | 203 | 190 | 152.5 | 127 | 19 | 4-Φ19 | 400 | 240 |
| 4" | 100 | 229 | 229 | 190.5 | 157 | 24 | 8-Φ19 | 460 | 280 |
| 5" | 125 | 254 | 254 | 216 | 186 | 24 | 8-Φ22 | 540 | 300 |
| 6" | 150 | 267 | 279 | 241.5 | 216 | 26 | 8-Φ22 | 620 | 320 |
| 8" | 200 | 292 | 343 | 298.5 | 270 | 29 | 8-Φ22 | 800 | 400 |
| 10" | 250 | 330 | 406 | 362 | 324 | 31 | 12-Φ25 | 850 | 450 |
| 12" | 300 | 356 | 483 | 432 | 381 | 32 | 12-Φ25 | 1000 | 500 |
| 14" | 350 | 381 | 533 | 476 | 413 | 35 | 12-Φ29 | 1300 | 600 |
| 16" | 400 | 406 | 597 | 540 | 470 | 37 | 16-Φ29 | 1400 | 600 |
| 18" | 450 | 432 | 635 | 578 | 533 | 40 | 16-Φ32 | 1600 | 650 |
| 20" | 500 | 457 | 698 | 635 | 584 | 43 | 20-Φ32 | 1850 | 650 |
| 24" | 600 | 508 | 813 | 749.5 | 692 | 48 | 20-Φ35 | 2200
|
|
