|
美、日标不锈钢球阀系列API and JIS Stainless Steel Ball Valve Series
 
不锈钢美标球阀主要性能规范Chief property and specification
|
材质名称
Name of material |
适用温度
Working temeorature |
适用介质
Avialable media |
|
CF8 |
≤50℃ |
|
|
OCr18Ni9 |
|
|
CF8N |
NITRIC ACID |
|
OCr18NiMo2ti |
硝酸类 |
|
CF3 |
NITRIC ACID |
|
OOCr18Ni10 |
硝酸类 |
|
CF3M |
NITRIC ACID |
|
OOCr17Ni14Mo2 |
硝酸类 |
不锈钢美标球阀执行标准Executive standard
|
项目Item |
设计制作 Design and manufacture |
压力温度等级 Pressure temperature Lating |
|
标准Standard |
API 6D |
ANSI B16.34 |
|
法兰标准Flange stanard |
结构长度 Face to face/enrd |
检查和试验 Spection and test |
|
ANSI B16.0 |
ANSI816.5 |
AP1598 |
不锈钢美标球阀试验压力Test pressure
|
类别Type |
Mpa |
PSI |
|
强度试验Shell test |
7.7 |
1125 |
|
高压密封试验（水）
Sealing test（WATER） |
5.8 |
815 |
|
低压密封试验
Sealing test（AIR） |
5-7巴Bar |
150Lb连接尺寸和外形尺寸150Lb External and connecting dimensions （mm）
|
公称通径NPS
Norminal diameter |
单位
Unit |
L |
D |
C |
G |
T |
n-Ф |
W |
H |
|
in |
mm |
|
1/2〞 |
15 |
150Lb |
108 |
89 |
60.5 |
35 |
12 |
4-15 |
115 |
72 |
|
10-k |
4.25 |
3.5 |
2.38 |
1.38 |
0.47 |
4-0.59 |
4.53 |
28.3 |
|
3/4〞 |
20 |
150Lb |
117 |
98 |
70 |
43 |
12 |
4-15 |
115 |
76 |
|
10-k |
4.61 |
3.86 |
2.76 |
1.69 |
0.47 |
4-0.59 |
4.53 |
29.9 |
|
1〞 |
25 |
150Lb |
127 |
108 |
79.5 |
51 |
12 |
4-15 |
150 |
92 |
|
10-k |
5 |
4.25 |
3.13 |
2 |
0.47 |
4-0.59 |
5.9 |
3.62 |
|
11/2〞 |
40 |
150Lb |
165 |
127 |
98.5 |
73 |
14.3 |
4-16 |
200 |
123 |
|
10-k |
6.5 |
5 |
3.88 |
2.88 |
0.56 |
4-0.62 |
7.87 |
4.84 |
|
2〞 |
50 |
150Lb |
178 |
152 |
120.5 |
92 |
15.9 |
4-19 |
200 |
132 |
|
10-k |
7 |
6.00 |
4.75 |
3.62 |
0.625 |
4-0.75 |
7.87 |
5.20 |
|
21/2〞 |
65 |
150Lb |
190 |
178 |
139.5 |
105 |
17.5 |
4-19 |
320 |
164 |
|
10-k |
7.5 |
7 |
5.50 |
4.12 |
0.69 |
4-0.75 |
12.6 |
6.45 |
|
3〞 |
80 |
150Lb |
203 |
190 |
152.4 |
127 |
19.1 |
4-19 |
320 |
173 |
|
10-k |
8 |
7.50 |
6 |
5 |
0.75 |
4-0.75 |
12.6 |
6.8 |
|
4〞 |
100 |
150Lb |
229 |
229 |
190.5 |
157 |
23.9 |
8-19 |
450 |
210 |
|
10-k |
| 
