嘉兴北泽阀门Z41W-150LB美标闸阀
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闸阀的启闭件是闸板,闸板的运动方向与流体方向相垂直,闸阀只能作全开和全关!
主要零部件说明
| 材料 | ||
| 零件名称 | 材料 | |
| 19 | 油杯 | Brass | 
| 18 | 紧定螺钉 | Carbon Steel | 
| 17 | 手轮锁紧螺钉 | Carbon Steel | 
| 16 | 手轮 | Malleable lron/Cast Steel/Ducile lron/Fabricated Steel | 
| 15 | 压盖螺母 | Carbon Steel/SS | 
| 14 | 活节螺栓螺母 | A193 B7/A194 2H,A193 B8/A194 8 | 
| 13 | 销 | Carbon Steel/Stainless Steel | 
| 12 | 阀杆螺母 | A439-D2/Cu-Alloy | 
| 11 | 填料压盖 | Carbon Steel/Equivalent to Body Material | 
| 10 | 填料压套 | Stainless steel | 
| 09 | 上密封座 | Stainless steel | 
| 08 | 阀杆 | Stainless steel | 
| 07 | 阀座 | CS+SS/SS/SS+STL | 
| 06 | 闸板 | Material see body | 
| 零件名称 | WCB | LCB | WC6 | WC9 | |
| 05 | 螺栓螺母 | A193 Gr B7/A 194 Gr2H | A320 Gr L7/A 194 Gr4 | A 193 Gr B16/A194 Gr4/7 | A193 Gr B16/A194 Gr 4/7 | 
| 04 | 填料 | Graphite | Graphite | Graphite | Graphite | 
| 03 | 垫片 | Spiral Wound/Soft lron | Spiral Wound /Soft lron | Spiral Wound/SS304 | Spiral Wound/SS304 | 
| 02 | 阀盖 | A216 Gr WCB | A352 Gr LCB | A217 Gr WC6 | A217 Gr WC9 | 
| 01 | 阀体 | A216 Gr WCB | A352 Gr LCB | A217 Gr WC6 | A217 Gr WC9 |