端法兰， ASME B 16.5
对焊端，ASME B 16.25
承插焊，ASME B 16.11
螺纹端，ASME B1.20.1
试验标准，API 598
设计说明
栓接阀盖，焊接连接
单闸板，全通型
明杆
可更换阀座
支架和阀盖一体
升降式或非升降式手轮
法兰、承插焊或对焊端
Standard Material Specifiactions
| No. |
Part Name |
ASTM Material |
|||||||
| Carbon Steel |
1.25Cr-0.5Mo |
2.25Cr-1Mo |
304 Type |
316 Type |
304L Type |
316L Type |
20 Alloy |
||
| 1 |
Body |
A105 |
A182 F11 |
A182 F22 |
A182 F304 |
A182F316 |
A182 F304L |
A182F316L |
20-Alloy |
| 2 |
Bonnet |
A105 |
A182 F11 |
A182 F22 |
A182 F304 |
A182F316 |
A182 F304L |
A182F316L |
20-Alloy |
| 3 |
Wedge |
A105 13Cr*1 |
A182 F11 HF |
A182 F22 HF |
A182 F304 |
A182F316 |
A182 F304L |
A182F316L |
20-Alloy |
| 4 |
Stem |
A182 F6a |
A182 F11 |
A182 F22 |
A182 F304 |
A182F316 |
A182 F304L |
A182F316L |
20-Alloy |
| 5 |
Seat Ring |
A105 13Cr*1 |
A182 F11 HF |
A182 F22 HF |
NA |
NA |
NA |
NA |
Na |
| 6 |
Bonnet Gasket |
304 Graphit |
304 Graphit |
304 Graphit |
304 Graphit |
316 Graphit |
304L Graphit |
316L Graphit |
316 Graphit |
| 7 |
Bonnet Bolt |
A193 B7 |
A193 B7 |
A193 B16 |
A193 B8 |
A193 B8M |
A193 B8M |
A193 B8M |
A193 B8M |
| 8 |
Packing |
Graphite |
Graphite |
Graphite |
Graphite *2 |
Graphite *2 |
Graphite *2 |
Graphite *2 |
Graphite *2 |
| 9 |
Gland |
A276 410 |
A276 410 |
A276 410 |
A276 304 |
A276 316 |
A276 304L |
A276 316L |
20-Alloy |
| 10 |
Gland Flange |
A105 |
A105 |
A105 |
A182 F304 |
A182F316 |
A182 F304L |
A182F316L |
20-Alloy |
| 11 |
Eyebolt |
Carbon Steel |
A193 B7 |
A193 B7 |
A193 B8 |
A193 B8 |
A193 B8 |
A193 B8 |
A193 B8 |
| 12 |
Eyebolt Nut |
Carbon Steel |
A194 2H |
A194 2H |
A194 8 |
A194 8 |
A194 8 |
A194 8 |
A194 8 |
| 13 |
Eyebolt Pin |
A276 410 |
A276 410 |
A276 412 |
A276 304 |
A276 304 |
A276 304 |
A276 304 |
A276 304 |
| 14 |
Stem Nut |
Bronze |
Bronze *3 |
Bronze *3 |
Bronze |
Bronze |
Bronze |
Bronze |
Bronze |
| 15 |
Hand wheel |
Malleable iron |
Malleable iron |
Malleable iron |
Malleable iron |
Malleable iron |
Malleable iron |
Malleable iron |
Malleable iron |
| 16 |
Wheel Nut |
Carbon Steel |
Carbon Steel |
Carbon Steel |
Carbon Steel Zn |
Carbon Steel Zn |
Carbon Steel Zn |
Carbon Steel Zn |
Carbon Steel Zn |
| *1 |
PN≥600Class seal face will be HF |
||||||||
| *2 |
PTFE Optional |
||||||||
| *3 |
Ductile Ni-Resist iron Optional |
标准材料规范
| No. |
Part Name |
CS to ASTM |
AS to ASTM |
SS to ASTM |
|
| Type A 105N |
Type F22 |
Type F304(L) |
Type F316(L) |
||
| 1 |
Body |
A105N |
A182 F22 |
A182 F304(L) |
A182 F316(L) |
| 2 |
Seat Ring |
A276 420 |
A276 304 |
A276 304(L) |
A276 316(L) |
| 3 |
Wedge |
A182/F430 STL |
A182 F304 STL |
A182 F304(L) STL |
A182 F316(L) STL |
| 4 |
Stem |
A182 F6aA276-410 |
A182 F22 |
A182 F304(L) |
A182 F316(L) |
| 5 |
From Seal Place |
A105N |
A182 F304 |
A182 F304(L) |
F316(L) |
| 6 |
From Packing Ring |
F182 F304 |
A182 F304 F22 |
A276 304(L) |
A276 316L |
| 7 |
Bonnet |
A105N |
A182 F22 |
A182 F304(L) |
A182 F316(L) |
| 8 |
Gland Eyebolt |
A193 B7 |
A193 B16 |
A193 B8 |
A193 B8M |
| 9 |
Cylindrical Pin |
A276 F420 |
A276 F420 |
A182 F304 |
A182 F304 |
| 10 |
Stem Packing |
Graphite 304 |
Graphite 304 |
Graphite 316 |
Graphite 316 |
| 11 |
Promotes the Nut |
A194 2H |
A194 4 |
A194 8 |
A194 8M |
| 12 |
Gland |
A276 F420 |
A276 F420 |
A182 F304 |
A182 F304 |
| 13 |
Gland Flange |
A105 |
F22 |
A182 F304 |
A182 F304 |
| 14 |
Gland Nut |
A194 2H |
A194 4 |
A194 8 |
A194 8M |
| 15 |
Yoke Nut |
A276-410 |
A276-410 |
A276 F410 |
A276 F410 |
| 16 |
Hand Wheel |
A197 |
A197 |
A197 |
A197 |
| 17 |
Lock Nut |
A194 2H |
A194 4 |
A194 8 |
A194 8M |
主要外形尺寸和质量 Class 800
牢固粗体阀盖，外螺纹阀杆和支架
设计按照 API 602
| R.P |
- |
1/2 |
3/4 |
1 |
11/4 |
11/2 |
2 |
21/2 |
| F.P |
1/4 |
3/8 |
1/2 |
3/4 |
1 |
11/4 |
11/2 |
2 |
| L |
79 |
79 |
92 |
111 |
120 |
120 |
140 |
178 |
| W |
100 |
100 |
100 |
125 |
160 |
160 |
180 |
200 |
| H |
161 |
161 |
163 |
196 |
223 |
251 |
290 |
333 |
| d |
8 |
10.5 |
13.5 |
18 |
24 |
29 |
36.5 |
45 |
| Weight(kg) |
2.3 |
2.22 |
2.39 |
4.24 |
5.7 |
7.05 |
10.9 |
16.8 |
主要外形尺寸和质量 Class 800
焊接阀盖，外螺纹阀杆和支架
设计按照 API 602
| R.P |
1/2 |
3/4 |
1 |
11/4 |
11/2 |
2 |
21/2 |
|
| F.P |
1/4 |
3/8 |
1/2 |
3/4 |
1 |
11/4 |
11/2 |
2 |
| L |
79 |
79 |
92 |
111 |
120 |
120 |
140 |
178 |
| W |
100 |
100 |
100 |
125 |
160 |
160 |
180 |
200 |
| H |
161 |
161 |
163 |
196 |
223 |
251 |
290 |
333 |
| d |
8 |
10.5 |
13.5 |
18 |
24 |
29 |
36.5 |
45 |
| Weight(kg) |
1.9 |
1.9 |
2.1 |
3.2 |
5.2 |
6.9 |
10.4 |
15.8 |
主要外形尺寸和质量 Class 800
牢固粗体阀盖，外螺纹阀杆和支架
设计按照 API 602
| R.P |
- |
1/2 |
3/4 |
1 |
11/4 |
11/2 |
2 |
21/2 |
| F.P |
1/4 |
3/8 |
1/2 |
3/4 |
1 |
11/4 |
11/2 |
2 |
| L |
92 |
111 |
111 |
120 |
120 |
140 |
178 |
180 |
| W |
100 |
125 |
125 |
160 |
160 |
180 |
200 |
220 |
| H |
191 |
191 |
192 |
219 |
243 |
296 |
316 |
370 |
| d |
8 |
10.5 |
13.5 |
18 |
24 |
29 |
36.5 |
45 |
| Weight(kg) |
2.4 |
4.4 |
4.3 |
6 |
7.2 |
11.4 |
16 |
23 |
主要外形尺寸和质量 Class 800
焊接阀盖，外螺纹阀杆和支架
设计按照 API 602
| R.P |
1/2 |
3/4 |
1 |
11/4 |
11/2 |
2 |
21/2 |
|
| F.P |
1/4 |
3/8 |
1/2 |
3/4 |
1 |
11/4 |
11/2 |
2 |
| L |
92 |
111 |
111 |
120 |
120 |
140 |
178 |
180 |
| W |
100 |
125 |
125 |
160 |
160 |
180 |
200 |
220 |
| H |
171 |
207 |
207 |
240 |
258 |
330 |
355 |
370 |
| d |
8 |
10.5 |
13.5 |
18 |
24 |
29 |
36.5 |
45 |
| Weight(kg) |
2.3 |
4 |
4 |
4.8 |
7.1 |
11 |
16 |
22.8 |
| NPS |
3/8 |
1/2 |
3/4 |
1 |
11/4 |
| L |
111 |
120 |
120 |
120 |
140 |
| W |
125 |
160 |
160 |
180 |
220 |
| H |
215 |
218 |
220 |
238 |
281 |
| d |
14 |
14 |
14 |
19 |
25 |
| Weight(kg) |
7 |
8.7 |
8.5 |
11.7 |
17 |
主要外形尺寸和质量 Class 1500~2500
栓接阀盖，外螺纹阀杆和支架
设计按照 ASME B 16.34
| NPS |
Class |
1/2 |
3/4 |
1 |
11/2 |
2 |
| L |
1500 |
110 |
150 |
150 |
210 |
235 |
| 2500 |
150 |
150 |
210 |
235 |
235 |
|
| W |
1500 |
110 |
130 |
130 |
180 |
250 |
| 2500 |
130 |
130 |
250 |
300 |
300 |
|
| H |
1500 |
277 |
300 |
390 |
400 |
435 |
| 2500 |
293 |
300 |
390 |
435 |
435 |
|
| d |
1500 |
14 |
17 |
22 |
35 |
37 |
| 2500 |
14 |
14 |
14 |
25 |
30 |
|
| Weight(kg) |
1500 |
5.1 |
11 |
12.1 |
22 |
37 |
| 2500 |
11 |
11.3 |
22.4 |
38 |
38 |
主要外形尺寸和质量 Class 1500~ 2500
压力密封阀盖，外螺纹阀杆和支架
设计按照 ASME B 16.34
| NPS |
Class |
3/8 |
1/2 |
3/4 |
1 |
11/4 |
11/2 |
2 |
| L |
900-1500 |
140 |
140 |
140 |
140 |
178 |
178 |
216 |
| 2500 |
186 |
186 |
186 |
186 |
232 |
232 |
279 |
|
| W |
900-1500 |
200 |
200 |
200 |
200 |
280 |
280 |
300 |
| 2500 |
200 |
200 |
200 |
200 |
280 |
280 |
300 |
|
| H |
900-1500 |
318 |
318 |
318 |
322 |
467 |
468 |
540 |
| 2500 |
325 |
325 |
325 |
327 |
467 |
468 |
540 |
|
| d |
900-1500 |
14 |
14 |
14 |
19 |
25 |
30 |
36.5 |
| 2500 |
14 |
14 |
14 |
19 |
25 |
30 |
36.5 |
|
| Weight(kg) |
900-1500 |
11.5 |
11.5 |
10.8 |
10.5 |
19.6 |
21.0 |
55.4 |
| 2500 |
12.3 |
12.3 |
11.6 |
10.8 |
26.0 |
28.4 |
60.0 |
