產(chǎn)品詳情
美標(biāo)旋塞閥的主要零件材料及性能：
|
閥體、閥蓋 |
塞體 |
調(diào)節(jié)閥 |
調(diào)節(jié)墊片 |
O形圈 |
工作溫度 |
適用介質(zhì) |
|
WCB |
WCB |
F6 |
PTFE增強(qiáng)PTFE |
氟橡膠 |
-29～340℃ |
水、蒸汽、石油、石油產(chǎn)品 |
|
A105 |
A105 |
F6 |
||||
|
CF8 |
F304 |
F304 |
||||
|
CF3 |
F316 |
F316 |
PTFE |
耐酸220℃ |
||
|
CF8M |
F304L |
F304L |
||||
|
CF3M |
F316L |
F316L |
美標(biāo)旋塞閥的主要外形尺寸：
|
磅級(jí) |
尺寸 |
d |
L |
D |
D1 |
D2 |
z-φd |
f |
Lo |
H |
X |
W |
|
|
150 |
1/2 |
13 |
108 |
89 |
60 |
35 |
- |
4-16 |
2 |
149 |
121 |
- |
- |
|
3/4 |
19 |
117 |
98 |
70 |
43 |
- |
4-16 |
2 |
149 |
121 |
- |
- |
|
|
1 |
25 |
140 |
128 |
79 |
51 |
11 |
4-16 |
2 |
181 |
124 |
- |
- |
|
|
21/2 |
38 |
165 |
127 |
98 |
73 |
14 |
4-16 |
2 |
229 |
140 |
- |
- |
|
|
2 |
51 |
178 |
152 |
121 |
92 |
16 |
4-19 |
2 |
305 |
159 |
- |
- |
|
|
21/2 |
64 |
191 |
178 |
140 |
105 |
17 |
4-19 |
2 |
460 |
191 |
- |
- |
|
|
3 |
76 |
203 |
191 |
152 |
127 |
19 |
4-19 |
2 |
460 |
191 |
- |
- |
|
|
4 |
102 |
229 |
229 |
191 |
157 |
24 |
8-19 |
2 |
762 |
229 |
- |
- |
|
|
6 |
152 |
267 |
279 |
241 |
216 |
25 |
8-22 |
2 |
- |
536 |
222 |
305 |
|
|
8 |
203 |
292 |
343 |
298 |
270 |
29 |
8-22 |
2 |
- |
565 |
400 |
460 |
|
|
10 |
254 |
330 |
406 |
362 |
324 |
30 |
12-25 |
2 |
- |
616 |
400 |
460 |
