3PC不锈钢法兰球阀详细资料
APPLECABLE STANDARDS：
防爆中轴/全流Blow-out Proof stem/Full port
设计和制造标准按照Design: ASME B16.34,API608；
结构长度按照face toface : ASME B16.10；
法兰端尺寸按照End Flange：ASME B16.5；
检验和测试按照Test: API598；
防火设计测试Fire Safe：API607；
| 三片式法兰球阀外形尺寸表: |
| Site |
L |
d |
C |
R |
D |
H |
E |
T |
f |
| 1/2" |
108 |
15 |
35 |
60 |
90 |
76.5 |
120 |
11 |
2 |
| 3/4" |
117 |
20 |
43 |
70 |
100 |
79 |
120 |
11 |
2 |
| 1" |
127 |
25 |
51 |
79 |
110 |
91.5 |
150 |
12 |
2 |
| 1-1/4" |
140 |
32 |
64 |
89 |
115 |
96.5 |
150 |
13 |
2 |
| 1-1/2" |
165 |
40 |
73 |
98 |
125 |
104 |
170 |
14 |
2 |
| 2" |
178 |
50 |
92 |
121 |
150 |
117 |
170 |
16 |
2 |
| 2-1/2" |
190 |
65 |
105 |
140 |
180 |
140 |
250 |
18 |
2 |
| 3" |
203 |
80 |
127 |
152 |
190 |
142 |
250 |
19 |
2 |
| 4" |
229 |
100 |
157 |
191 |
230 |
163.5 |
300 |
24 |
2 |
|
