产品介绍
适用标准
钢制截止阀,API602
温度和压力,ASME B16.34
结构长度,ASME B 16.10
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
明杆
阀座由阀体表面直接加工(不锈钢)
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
水平安装
![](/UpLoadFile/243cs1.jpg)
标准材料规范
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 |
A182 F316 |
A182 F304L |
A182 F316L |
20-Alloy |
2 |
Bonnet |
A105 |
A182 F11 |
A182 F22 |
A182F304 |
A182F316 |
A182 F304L |
A182F316L |
20-Alloy |
3 |
Disc |
A182 F6a |
A182 F11+HF |
A182 F22+HF |
A182 F304 |
A182 F316 |
A182 F304L |
A182 F316L |
20-Alloy |
4 |
Stem |
A182F6a |
A182 F11 |
A182 F22 |
A182F304 |
A182F316 |
A182 F304L |
A182F316L |
20-Alloy |
5 |
Bonnet Gasket |
304+
Graphit |
304+
Graphit |
304+
Graphit |
304+
Graphit |
316+
Graphit |
304L+
Graphit |
316L+
Graphit |
316+
Graphit |
6 |
Bonnet Bolt |
A193 B7 |
A193 B7 |
A193 B16 |
A193 B8 |
A193 B8 |
A193 B8 |
A193 B8 |
A193 B8 |
7 |
Packing |
Graphite |
Graphite |
Graphite |
Graphite *2 |
Graphite *2 |
Graphite *2 |
Graphite *2 |
Graphite *2 |
8 |
Gland |
A276 410 |
A276 410 |
A276 410 |
A276 304 |
A276 316 |
A276 304L |
A276 316L |
20-Alloy |
9 |
Gland Flange |
A182 F6a |
A182 F11 |
A182 F22 |
A182 F304 |
A182 F304 |
A182 F304 |
A182 F304 |
A182 F304 |
10 |
Eyebolt |
Carbon Steel |
A193 B7 |
A193 B7 |
A193 B8 |
A193 B8 |
A193 B8 |
A193 B8 |
A193 B8 |
11 |
Eyebolt Nut |
Carbon Steel |
A194 2H |
A194 2H |
A194 8 |
A194 8 |
A194 8 |
A194 8 |
A194 8 |
12 |
Eyebolt Pin |
A276 410 |
A276 410 |
A276 410 |
A276 304 |
A276 304 |
A276 304 |
A276 304 |
A276 304 |
13 |
Yoke Sleeve |
Bronze |
Bronze *3 |
Bronze *3 |
Bronze |
Bronze |
Bronze |
Bronze |
Bronze |
14 |
Hand wheel |
Malleable iron |
Malleable iron |
Malleable iron |
Malleable iron |
Malleable iron |
Malleable iron |
Malleable iron |
Malleable iron |
15 |
Wheel Nut |
Carbon Steel |
Carbon Steel |
Carbon Steel |
Stainless Steel |
Stainless Steel |
Stainless Steel |
Stainless Steel |
Stainless Steel |
*1 |
PN≥600Class seal face will be HF |
*2 |
PTFE Optional |
*3 |
Ductile Ni-Resist iron Optional |
Na |
Intergral with vessell |
![](/UpLoadFile/243cs2.jpg)
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 |
AIO5N |
A182 F22 |
A182 F304(L) |
A182 F316(L) |
2 |
Disc |
A276 420+STL |
A276 304+STL |
A276 304(L)+STL |
A276 316(L)+STL |
3 |
Stem |
A276-410 |
A182 F22 |
A182 F304(L) |
A182 F316(L) |
4 |
Seal Place |
A105 |
A182F22 |
A182F304(L) |
A182 F316(L) |
5 |
Packing Ring |
A182 F304 |
A182 F304 |
A182 F304(L) |
F316(L) |
6 |
Bonnet |
A105N |
A182F22 |
A182F304(L) |
A182 F316(L) |
7 |
Pin |
A276 420 |
A276 420 |
A182 F304 |
A182 F304 |
8 |
Gasket |
A105N |
A182F22 |
A182F304(L) |
A182 F316(L) |
9 |
Promotes the Nut |
A194 2H |
A194 4 |
A194 8 |
A194 8M |
10 |
Stem Packing |
Flexible?
graphite
+304 |
Flexible?
graphite
+304 |
Flexible?
graphite
+316 |
Flexible graphite
+316 |
11 |
Gland |
A276 420 |
A276 420 |
A182 F304 |
A182 F304 |
12 |
Gland Flange |
A105 |
A105 |
A182F304 |
A182 F304 |
13 |
Gland Eyebolt |
A193 B7 |
A193 B16 |
A193 B8 |
A193 B8M |
14 |
Gland Nut |
A194 2H |
A194 4 |
A194 8 |
A194 8M |
15 |
Yoke Nut |
A276 420 |
A276 420 |
A276 420 |
A276 420 |
16 |
Hand Wheel |
A197 |
A194 4 |
A197 |
A197 |
17 |
Nameplate |
SS |
SS |
SS |
SS |
18 |
Stem Nut |
C.S |
C.S |
SS |
SS |
![](/UpLoadFile/243cs3.jpg)
主要外形尺寸和质量 Class 900~1500
厚实阀盖,减压通口,外螺纹阀杆和支架
终端连接为螺纹承插,设计按照 BS 5352
F.P
? |
1/2 |
3/4 |
1 |
11/4 |
2 |
21/2 |
L |
110 |
110 |
150 |
150 |
210 |
235 |
W |
110 |
110 |
130 |
210 |
180 |
250 |
H |
227 |
227 |
300 |
307 |
40 |
448 |
d |
9 |
12 |
15 |
20 |
32 |
40 |
Weight(kg) |
5 |
5 |
10 |
11.5 |
22 |
37 |
![](/UpLoadFile/243cs4.jpg)
主要外形尺寸和质量 Class 2500
厚实阀盖,全通,外螺纹阀杆和支架
螺纹承插连接,设计按照 ASME B 16.34
F.P |
1/2 |
3/4 |
1 |
11/4 |
11/2 |
2 |
L |
140 |
140 |
140 |
178 |
178 |
216 |
W |
200 |
200 |
200 |
280 |
280 |
300 |
H |
320 |
320 |
320 |
440 |
440 |
490 |
d |
12 |
15 |
20 |
28 |
32 |
40 |
Weight(kg) |
11.5 |
10.8 |
10.5 |
19.6 |
21.1 |
55.4 |
![](/UpLoadFile/243cs5.jpg)
主要外形尺寸和质量 Class 2500
厚实阀盖,全通,外螺纹阀杆和支架
螺纹承插连接,设计按照 ASME B 16.34
F.P |
1/2 |
3/4 |
1 |
11/2 |
2 |
L |
150 |
150 |
210 |
235 |
235 |
W |
130 |
130 |
250 |
300 |
300 |
H |
293 |
300 |
390 |
435 |
435 |
d |
11 |
14 |
19 |
28 |
35 |
Weight(kg) |
10 |
10.3 |
22.4 |
38 |
38 |
![](/UpLoadFile/243cs6.jpg)
主要外形尺寸和质量 Class 2500
减压通口,外螺纹阀杆和支架
螺纹承插连接,设计按照 ASME B 16.34
F.P |
1/2 |
3/4 |
1 |
11/4 |
11/2 |
2 |
L |
186 |
186 |
186 |
232 |
232 |
279 |
W |
200 |
200 |
200 |
280 |
280 |
300 |
H |
375 |
378 |
380 |
490 |
490 |
540 |
d |
11 |
14 |
19 |
25 |
28 |
35 |
Weight(kg) |
12.3 |
11.6 |
10.8 |
26.0 |
28.4 |
60 |
![](/UpLoadFile/243cs7.jpg)
主要外形尺寸和质量 Class 800
厚实阀盖,全通,外螺纹阀杆和支架
设计按照 BS 5352
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 |
152 |
172 |
200 |
W |
100 |
100 |
100 |
125 |
160 |
160 |
180 |
200 |
H |
164 |
164 |
164 |
203 |
224 |
260 |
300 |
355 |
d |
7 |
9 |
13 |
17.5 |
23 |
30 |
35 |
46 |
Weight(kg) |
1.9 |
2.28 |
2.37 |
4.3 |
5.75 |
7.8 |
12.5 |
17.5 |
![](/UpLoadFile/243cs8.jpg)
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 BS 5352
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 |
152 |
172 |
200 |
W |
100 |
100 |
100 |
125 |
160 |
160 |
180 |
200 |
H |
164 |
164 |
164 |
203 |
224 |
260 |
300 |
355 |
d |
7 |
9 |
13 |
17.5 |
23 |
30 |
35 |
46 |
Weight(kg) |
1.7 |
1.7 |
1.9 |
3.3 |
5.2 |
6.8 |
10.6 |
13.8 |
![](/UpLoadFile/243cs9.jpg)
主要外形尺寸和质量 Class 900~1500
厚实阀盖,外螺纹阀杆和支架
设计按照 BS 5352
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 |
152 |
172 |
200 |
220 |
W |
100 |
125 |
125 |
160 |
160 |
180 |
200 |
240 |
H |
171 |
207 |
207 |
240 |
258 |
330 |
355 |
370 |
d |
7 |
12 |
15 |
20 |
28 |
32 |
40 |
45 |
Weight(kg) |
2.3 |
3.7 |
3.6 |
6.8 |
7.6 |
11.6 |
15 |
21.9 |
![](/UpLoadFile/243cs10.jpg)
主要外形尺寸和质量 Class 900~1500
焊接阀盖,外螺纹阀杆和支架
设计按照 BS 5352
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 |
152 |
172 |
200 |
220 |
W |
100 |
125 |
125 |
160 |
160 |
180 |
200 |
240 |
H |
171 |
207 |
207 |
240 |
258 |
330 |
355 |
370 |
d |
7 |
12 |
15 |
20 |
28 |
32 |
40 |
45 |
Weight(kg) |
2.0 |
3.4 |
3.3 |
6.0 |
5.6 |
10.3 |
14.2 |
18.5 |