锻钢三通球阀制造标准
1, 设计和制造符合BS5351 MSS SP-118,
2, 连接方式符合:
1) 承插焊接符合ANSI B16.11, JB/T1751
2) 螺杆两端符合ANSI B1.20.1, JB/T7306;
3) 对焊连接符合ANSI B16.25, JB/T12224
4) 两端法兰符合ANSI B16.5, JB79
3, 测试和检验符合: API598; GB/T13927, JB/T9092
尺寸(MM)和重量(KG) 800Lb~1500LB
|
FB |
L |
L1 |
d |
NPT |
SW |
L2 |
H |
W |
重量(kg) |
|
1/4 |
130 |
92 |
9.5 |
1/4 |
14.2 |
9.6 |
53 |
130 |
2.2 |
|
3/8 |
130 |
92 |
9.5 |
3/8 |
17.6 |
9.6 |
53 |
130 |
2.2 |
|
1/2 |
130 |
92 |
13 |
1/2 |
21.8 |
12.7 |
56 |
130 |
2.5 |
|
3/4 |
130 |
111 |
17 |
3/4 |
27.1 |
12.7 |
70 |
160 |
3.5 |
|
1 |
140 |
127 |
23 |
1 |
33.8 |
12.7 |
80 |
220 |
5.9 |
|
11/4 |
165 |
140 |
30 |
11/4 |
42.6 |
12.7 |
90 |
250 |
9.2 |
|
11/2 |
165 |
152 |
38 |
11/2 |
48.7 |
15.9 |
100 |
250 |
12.5 |
|
2 |
203 |
178 |
48 |
2 |
61.2 |
15.9 |
110 |
290 |
15.2 |