|
|
部件
PART |
规格说明
SPECIFICATION |
|
1. |
手轮螺母
Handwheel Nut |
300系列不锈钢
300 Series Stainless Steel |
|
2. |
标志牌
Identification Plate |
铝
Aluminum |
|
3. |
手轮
Handwheel |
铝商业合金380
Aluminum Commercial Alloy 380 |
|
4. |
阀杆
Stem |
硅青铜ASTM B 371合金C69430
Silicon Bronze ASTM B 371 Alloy C69430 |
|
5. |
填料压盖
Packing Gland |
青铜ASTM B 62
或ASTM B 584合金C84400
或ASTM B-282或ASTM B 16
Bronze ASTM B 62
or ASTM B 584 Alloy C84400
or ASTM B-282 or ASTM B 16 |
|
6. |
填料螺母
Packing Nut |
青铜ASTM B 62或ASTM B 584
合金C84400或ASTM B 16
Bronze ASTM B 62 or ASTM B 584
Alloy C84400 or ASTM B 16 |
|
7. |
填料
Packing |
不含石棉的芳香尼龙纤维，含石墨
Non Asbestos Aramid Fibers w/Graphite |
|
8. |
阀盖
Bonnet |
青铜ASTM B 62
Bronze ASTM B 62 |
|
9. |
阀瓣固定螺母
Disc Holder Nut |
青铜ASTM B 140合金C31400或B 62
Bronze ASTM B 140 Alloy C31400 or B 62 |
|
10. |
阀瓣固定装置
Disc Holder |
青铜ASTM B 62‡ / ASTM B 9合金C65100，含不锈钢垫圈
Bronze ASTM B 62‡/ ASTM B 9 Alloy C65100 w/SS Washer |
|
11. |
阀座阀瓣
Seat Disc |
EPDM橡胶(W)
聚四氟乙烯(Y) ‡
EPDM Rubber (W)
TFE (Y)‡ |
|
‡12. |
阀瓣螺母
Disc Nut |
青铜ASTM B 62 / ASTM 89合金C65100，含不锈钢垫圈
Bronze ASTM B 62/ASTM 89 Alloy C65100 w/SS Washer |
|
13. |
阀体
Body |
青铜ASTM B 62
Bronze ASTM B 62 |
