|
|
部件
PART |
规格说明
SPECIFICATION |
|
1. |
螺母
Nut |
钢ASTMA307
SteelASTMA307 |
|
2. |
方形操作螺母
SquareOper.Nut |
铸铁ASTMA126，B级
CastIronASTMA126ClassB |
|
3. |
阀杆
Stem |
黄铜ASTMB16合金C36000
BrassASTMB16AlloyC36000 |
|
4. |
指示器柱法兰螺母
Ind.PostFlangeNut |
钢ASTMA307
SteelASTMA307 |
|
5. |
指示器柱法兰
Ind.PostFlange |
铸铁ASTMA126，B级
CastIronASTMA126ClassB |
|
6. |
指示器柱法兰螺栓
Ind.PostFlangeBolt |
钢ASTMA307
SteelASTMA307 |
|
7. |
O形环密封
O-RingSeal |
Buna-N橡胶
Buna-NRubber |
|
8. |
阀盖
Bonnet |
铸铁ASTMA126，B级
CastIronASTMA126ClassB |
|
9. |
指示器柱法兰垫圈
Ind.PostFlangeGasket |
不含石棉
NonAsbestos |
|
10. |
阀体螺栓
BodyBolt |
钢ASTMA307
SteelASTMA307 |
|
11. |
阀体垫圈
BodyGasket |
不含石棉
NonAsbestos |
|
12. |
阀体螺母
BodyNut |
钢ASTMA307
SteelASTMA307 |
|
13. |
阀体
Body |
铸铁ASTMA126，B级
CastIronASTMA126ClassB |
|
*14. |
楔形闸板轴套
WedgeBushing |
铸青铜B584合金C84400
CastBronzeB584AlloyC84400 |
|
15. |
楔形闸板
Wedge |
铸青铜ASTMA126，B级
CastBronzeASTMA126ClassB |
|
16. |
楔形闸板表面环
WedgeFaceRing |
铸青铜B584合金C84400
CastBronzeB584AlloyC84400 |
|
17. |
阀座圈
SeatRing |
铸青铜B584合金C84400
CastBronzeB584AlloyC84400 |
