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阀门厂家
产品描述
国标铸钢固定球阀主要零件材质
|
序号 |
标准材料 零件名称 |
材料牌号 |
序号 |
标准材料 零件名称 |
材料牌号 |
||||||
|
碳钢 |
不锈钢 |
碳钢 |
不锈钢 |
||||||||
|
GB |
API |
GB |
API |
GB |
API |
GB |
API |
||||
|
1 |
底盖 |
25 |
A105 |
1Cr18Ni9Ti |
F304/F316 F304L/F316L |
17 |
螺母 |
45 |
A194-2H |
0Cr18Ni |
A194-8M |
|
2 |
底盖螺钉 |
25CrMoA |
A193-B7 |
1Cr17Ni2 |
A193-B8M |
18 |
双头螺柱 |
35CrMoA |
A193-B7 |
1Cr17Ni2 |
A193-B8M |
|
3 |
垫圈 |
金属夹石墨 |
19 |
球体键 |
40Cr |
40Cr |
1Cr17Ni2 |
1Cr17Ni2 |
|||
|
4 |
止推轴承 |
金属夹PTFE |
20 |
上阀杆 |
20Cr13 |
A276-410 |
1Cr18Ni9Ti 1Cr18Ni 12Mo2Ti |
F304/F316 F304L/F316L |
|||
|
5 |
下阀杆 |
20Cr13 |
A276-410 |
1Cr18Ni9Ti 1Cr18Ni 12Mo2Ti |
F304/F316 F304L/F316L |
21 |
阀杆O形圈 |
氟橡胶 |
|||
|
6 |
下阀杆轴承 |
金属夹PTFE |
22 |
填料O形圈 |
氟橡胶 |
||||||
|
7 |
垫圈 |
金属夹石墨 |
23 |
上阀杆轴承 |
金属夹PTFE |
||||||
|
8 |
排污塞 |
20Cr13 |
A276-410 |
1Cr18Ni9Ti 1Cr18Ni 12Mo2Ti |
F304/F316 F304L/F316L |
24 |
止推轴承 |
石墨 |
|||
|
9 |
阀体 |
WCB |
A216-WCB |
ZG1Cr18Ni9Ti ZG1Cr18Ni 12Mo2Ti |
CF8/CF8M CF3/CF3M |
25 |
阀杆填料函 |
25镀铬 |
A105镀铬 |
1Cr18Ni9Ti 1Cr18Ni 12Mo2Ti |
F304/F316 F304L/F316L |
|
10 |
阀座 |
20Cr13 渗氮 |
A276-410 渗氮 |
1Cr18Ni9Ti 1Cr18Ni 12Mo2Ti |
F304/F316 F304L/F316L |
26 |
阀杆填料 |
石墨 |
|||
|
11 |
阀座密封圈 |
石墨 |
27 |
填料压盖 |
WCB |
A216-WCB |
ZG1Cr18Ni9Ti ZG1Cr18Ni 12Mo2Ti |
CF8/CF8M CF3/CF3M |
|||
|
12 |
阀座之承圈 |
25镀铬 |
A105镀铬 |
1Cr18Ni9Ti 1Cr18Ni 12Mo2Ti |
F304/F316 F304L/F316L |
28 |
螺母 |
45 |
A194-2H |
0Cr18Ni |
A194-8M |
|
13 |
阀座弹簧 |
X-750 |
X-750 |
X-750 |
X-750 |
29 |
双头螺柱 |
35CrMoA |
A193-B7 |
1Cr17Ni2 |
A193-B8M |
|
14 |
球体 |
1Cr18Ni9Ti |
304 |
1Cr18Ni9Ti 1Cr18Ni 12Mo2Ti |
F304/F316 F304L/F316L |
30 |
螺钉 |
35CrMoA |
A193-B7 |
1Cr17Ni2 |
A193-B8M |
|
15 |
阀盖 |
WCB |
A216-WCB |
ZG1Cr18Ni9Ti ZG1Cr18Ni 12Mo2Ti |
CF8/CF8M CF3/CF3M |
31 |
支架 |
WCB |
WCB |
WCB |
WCB |
|
16 |
垫圈 |
金属夹石墨 |
32 |
键 |
40Cr |
40Cr |
1Cr17Ni2 |
1Cr17Ni2 |
|||
国标铸钢固定球阀图纸
国标铸钢固定球阀PN1.6MPa主要外形连接尺寸
|
DN(mm) |
25 |
32 |
40 |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
250 |
300 |
350 |
400 |
450 |
500 |
600 |
700 |
|
|
d1 |
25 |
32 |
40 |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
250 |
300 |
337 |
387 |
438 |
489 |
591 |
686 |
|
|
L |
140 |
165 |
165 |
203 |
222 |
241 |
305 |
356 |
394 |
457 |
533 |
610 |
686 |
762 |
864 |
914 |
1067 |
1245 |
|
|
H |
50 |
55 |
80 |
102 |
114 |
127 |
152 |
184 |
219 |
273 |
360 |
395 |
430 |
470 |
550 |
580 |
700 |
800 |
|
|
手动 |
H1 |
75 |
85 |
95 |
107 |
125 |
152 |
178 |
300 |
330 |
398 |
495 |
580 |
625 |
670 |
698 |
840 |
1050 |
1100 |
|
E |
- |
- |
- |
- |
- |
- |
- |
- |
- |
116 |
116 |
171 |
171 |
257 |
257 |
257 |
150 |
83 |
|
|
F |
- |
- |
- |
- |
- |
- |
- |
- |
- |
350 |
350 |
400 |
420 |
400 |
420 |
400 |
410 |
650 |
|
|
W |
160 |
160 |
230 |
230 |
400 |
400 |
650 |
1050 |
1050 |
600 |
600 |
800 |
800 |
800 |
800 |
800 |
800 |
800 |
|
|
WT(kg) |
4.5 |
5.7 |
7.0 |
12 |
16 |
22 |
35 |
58 |
74 |
205 |
322 |
460 |
576 |
864 |
1280 |
1600 |
1600 |
4500 |
|
|
电动 |
H2 |
- |
- |
- |
- |
- |
- |
- |
- |
554 |
600 |
652 |
760 |
770 |
830 |
- |
940 |
940 |
1115 |
|
L1 |
- |
- |
- |
- |
- |
- |
- |
- |
235 |
235 |
235 |
259 |
400 |
400 |
- |
||||
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