|
|
部件
PART |
规格说明
SPECIFICATION |
|
1. |
手轮
Handwheel |
铝
Aluminum |
|
2. |
手轮螺丝
Handwheel Screw |
碳钢(DN15和DN20)
不锈钢(DN25)
Carbon Steel (1/2" & 3/4")
Stainless Steel (1") |
|
3. |
阀杆
Stem |
青铜ASTM B 584合金C84400
Bronze ASTM B 584 Alloy C84400 |
|
4. |
填料螺母
Packing Nut |
青铜ASTM B 584合金C83600
或ASTM B 16
Bronze ASTM B 584 Alloy C83600
or ASTM B 16 |
|
5. |
填料
Packing |
浸石墨（不含石棉）
Graphite Impregnated (Non Asbestos) |
|
6. |
阀盖
Bonnet |
青铜ASTM B 584合金C84400
Bronze ASTM B 584 Alloy C84400 |
|
7. |
阀体
Body |
青铜ASTM B 584合金C84400
Bronze ASTM B 584 Alloy C84400 |
|
8. |
阀座阀瓣
Seat Disc |
EPDM橡胶
EPDM Rubber |
|
9. |
阀座螺丝
Seat Screw |
不锈钢
Stainless Steel |
|
10. |
填充垫圈
Pack Washer |
黄铜板
Sheet Brass |
