厂商 ：温州博源阀门
浙江 温州- 主营产品：
- 铸钢阀门
- 铸钢止回阀
- 美标闸阀
用于对管道起到保温作用的球阀，叫做BQ41F保温球阀，简称保温球阀。保温球阀具有良好的保温保冷特性，且阀门的通径与管径一致，同时又能有效降低管路中介质热量损失。主要用于石油、化工、冶金、制药、食品等各类系统中，以输送常温下会凝固的高粘度介质。
BQ41F-16C主要连接尺寸:
|
尺寸 |
in |
3/4" |
1" |
1-1/2" |
2" |
3" |
4" |
6" |
8" |
|
DN |
20 |
25 |
40 |
50 |
80 |
100 |
150 |
200 |
|
|
L |
mm |
117 |
127 |
165 |
178 |
229 |
254 |
292 |
330 |
|
H |
mm |
101 |
106 |
125 |
135 |
193 |
265 |
355 |
410 |
|
W |
mm |
160 |
160 |
230 |
230 |
400 |
650 |
1050 |
1050 |
|
E |
mm |
58.5 |
63.5 |
62.5 |
68 |
82 |
83 |
95 |
100 |
|
P |
in |
NPT3/4 |
NPT3/4 |
NPT3/4 |
NPT3/4 |
NPT3/4 |
NPT3/4 |
NPT3/4 |
NPT1 |
|
法兰规格 |
mm |
40 |
50 |
65 |
80 |
150 |
200 |
250 |
350 |
BQ41F-25C 40C主要连接尺寸:
|
尺寸 |
in |
3/4" |
1" |
1-1/2" |
2" |
3" |
4" |
6" |
8" |
|
DN |
20 |
25 |
40 |
50 |
80 |
100 |
150 |
200 |
|
|
L |
mm |
117 |
127 |
165 |
178 |
229 |
254 |
292 |
330 |
|
H |
mm |
101 |
106 |
125 |
135 |
193 |
265 |
355 |
410 |
|
W |
mm |
160 |
160 |
230 |
230 |
400 |
650 |
1050 |
1050 |
|
E |
mm |
58.5 |
63.5 |
62.5 |
68 |
82 |
83 |
95 |
100 |
|
P |
in |
NPT3/4 |
NPT3/4 |
NPT3/4 |
NPT3/4 |
NPT3/4 |
NPT3/4 |
NPT3/4 |
NPT1 |
|
法兰规格 |
mm |
40 |
50 |
65 |
80 |
150 |
200 |
250 |
350 |
BQ41F-150Lb主要连接尺寸:
|
尺寸 |
in |
3/4" |
1" |
1-1/2" |
2" |
3" |
4" |
6" |
8" |
|
DN |
20 |
25 |
40 |
50 |
80 |
100 |
150 |
200 |
|
|
L |
mm |
117 |
127 |
165 |
178 |
229 |
254 |
292 |
330 |
|
H |
mm |
101 |
106 |
125 |
135 |
193 |
265 |
355 |
410 |
|
W |
mm |
160 |
160 |
230 |
230 |
400 |
650 |
1050 |
1050 |
|
E |
mm |
58.5 |
63.5 |
62.5 |
68 |
82 |
83 |
95 |
100 |
|
P |
in |
NPT3/4 |
NPT3/4 |
NPT3/4 |
NPT3/4 |
NPT3/4 |
NPT3/4 |
NPT3/4 |
NPT1 |
|
法兰规格 |
in |
1-1/2" |
2" |
2-1/2" |
3" |
6" |
8" |
10" |
14" |
BQ41F-300Lb主要连接尺寸:
|
尺寸 |
in |
3/4" |
1" |
1-1/2" |
2" |
3" |
4" |
6" |
8" |
|
DN |
20 |
25 |
40 |
50 |
80 |
100 |
150 |
200 |
|
|
L |
mm |
117 |
127 |
165 |
178 |
229 |
254 |
292 |
330 |
|
H |
mm |
101 |
106 |
125 |
135 |
193 |
265 |
355 |
410 |
|
W |
mm |
160 |
160 |
230 |
230 |
400 |
650 |
1050 |
1050 |
|
E |
mm |
58.5 |
63.5 |
62.5 |
68 |
82 |
83 |
95 |
100 |
|
P |
in |
NPT3/4 |
NPT3/4 |
NPT3/4 |
NPT3/4 |
NPT3/4 |
NPT3/4 |
NPT3/4 |
NPT1 |
|
法兰规格 |
in |
1-1/2" |
2" |
2-1/2" |
3" |
6" |
8" |
10" |
14" |
