|
序号 |
材料 |
材料牌号 |
序号 |
材料 |
材料牌号 |
|||||||
|
碳钢 |
不锈钢 |
|
|
碳钢 |
不锈钢 |
|||||||
|
GB |
ASTM |
GB |
ASTM |
|
|
GB |
ASTM |
GB |
ASTM |
|||
|
01 |
底盖 |
25 |
A105 |
1Cr18Ni9Ti |
F304/F316/ |
16 |
侧盖 |
WCB |
ASTM |
1Cr18Ni9Ti |
CF8/CF8M/ |
|
|
02 |
底盖螺钉 |
25CrMoA |
A193-B7 |
1Cr17Ni2 |
A193-B8M |
17 |
垫圈 |
氟橡胶；PTFE；金属夹石墨 |
||||
|
03 |
垫圈 |
氟橡胶；PTFE；金属夹石属 |
18 |
螺母 |
45 |
A194-2h |
0Ci18Ni |
A194-8M |
||||
|
04 |
止推轴承 |
金属夹PTFE |
19 |
双头螺柱 |
35CrMoA |
A193-B7 |
1Cr17Ni2 |
A193-B8M |
||||
|
05 |
下阀杆 |
2Cr13 |
A276-410 |
1Cr18Ni9Ti |
F304/F316/ |
20 |
垫圈 |
氟橡胶；PTFE；金属夹石墨 |
||||
|
06 |
下阀杆轴承 |
金属夹PTFE |
21 |
阀盖 |
WCB |
A216-WCB |
1Cr18Ni9Ti |
CF8/CF8M/ |
||||
|
07 |
排污塞 |
2Cr13 |
A276-410 |
1Cr18Ni9Ti |
F304/F316/ |
22 |
止推轴承 |
PTFE |
PTFE |
PTFE |
PTFE |
|
|
08 |
阀体 |
WCB |
A216-WCB |
1Cr18Ni9Ti |
F304/F316/ |
23 |
压环 |
25镀铬 |
A105镀铬 |
1Cr18Ni9Ti |
F304/F316/ |
|
|
09 |
阀座O型圈 |
氟橡胶 |
氟橡胶 |
氟橡胶 |
氟橡胶 |
24 |
填料函O型圈 |
氟橡胶 |
氟橡胶 |
氟橡胶 |
氟橡胶 |
|
|
10 |
阀座弹簧 |
17-7PH |
17-7PH |
17-7PH |
17-7PH |
25 |
阀杆O型圈 |
氟橡胶 |
氟橡胶 |
氟橡胶 |
氟橡胶 |
|
|
11 |
阀座 |
PTFE；PPL |
PTFE；PPL |
PTFE；PPL |
PTFE；PPL |
26 |
阀杆填料 |
石墨 |
||||
|
12 |
阀座支承圈 |
25镀铬 |
A105镀铬 |
1Cr18Ni9Ti |
F304/F316/ |
27 |
填料压盖 |
WCB |
A216-WCB |
1Cr18Ni9Ti |
CF8/CF8M/ |
|
|
13 |
球体 |
1Cr18Ni9Ti |
304 |
1Cr18Ni9Ti |
F304/F316/ |
28 |
螺钉 |
35CrMoA |
A193-B7 |
1Cr17Ni2 |
A193-B8M |
|
|
14 |
球体键 |
40Cr |
40Cr |
1Cr17Ni2 |
1Cr17Ni2 |
29 |
支架 |
WCB |
WCB |
WCB |
WCB |
|
|
15 |
上阀杆 |
2Cr13 |
A276-410 |
1Cr18Ni9Ti |
F304/F316/ |
30 |
键 |
40Cr |
40Cr |
1Cr17Ni2 |
1Cr17Ni2 |
|
|
公称通径 |
150 |
200×150 |
200 |
250×200 |
250 |
350×250 |
300 |
350×300 |
350 |
400×350 |
400 |
450×400 |
450 |
500×450 |
500 |
600×500 |
600 |
|
|
球孔d1 |
150 |
150 |
200 |
200 |
250 |
250 |
300 |
300 |
350 |
350 |
400 |
400 |
450 |
450 |
500 |
500 |
600 |
|
|
L |
570 |
570 |
670 |
670 |
760 |
760 |
850 |
850 |
980 |
980 |
1080 |
1080 |
1220 |
1220 |
1360 |
1360 |
1750 |
|
|
H |
219 |
219 |
273 |
273 |
360 |
360 |
395 |
395 |
430 |
430 |
470 |
470 |
550 |
550 |
580 |
580 |
700 |
|
|
手动 |
H1 |
330 |
330 |
398 |
398 |
495 |
495 |
580 |
580 |
625 |
625 |
670 |
670 |
698 |
698 |
840 |
840 |
1050 |
|
E |
- |
- |
116 |
116 |
116 |
116 |
171 |
171 |
171 |
171 |
257 |
257 |
257 |
257 |
257 |
257 |
150 |
|
|
F |
- |
- |
350 |
350 |
350 |
350 |
400 |
400 |
420 |
420 |
400 |
400 |
420 |
420 |
400 |
400 |
410 |
|
|
W |
1050 |
1050 |
600 |
600 |
600 |
600 |
800 |
800 |
800 |
800 |
800 |
800 |
800 |
800 |
800 |
800 |
800 |
|
|
电动 |
H2 |
554 |
554 |
600 |
600 |
652 |
652 |
760 |
760 |
770 |
770 |
830 |
830 |
- |
- |
940 |
940 |
1020 |
|
L1 |
235 |
235 |
235 |
235 |
235 |
235 |
259 |
259 |
400 |
400 |
400 |
400 |
- |
- |
410 |
410 |
510 |
|
|
气动 |
H3 |
666 |
666 |
736 |
736 |
926 |
926 |
1059 |
1059 |
1127 |
1127 |
1393 |
1393 |
1468 |
1468 |
1538 |
1538 |
1370 |
|
L2 |
776 |
776 |
776 |
776 |
776 |
776 |
1060 |
1060 |
1060 |
1060 |
1360 |
1360 |
1360 |
1360 |
1360 |
|
|
|
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