商铺名称:南京多邦阀门有限公司
联系人:李经理(先生)
联系手机:
固定电话:
企业邮箱:1834584812@qq.com
联系地址:江苏省南京市秦淮区应天大街568号
邮编:210000
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一、结构特点和应用范围Q944(5)L型(T型)电动三通球阀是由执行机构和三通球阀组成,是一种旋转类切断调节阀门,具有关闭严密,结构紧凑,重量轻,维修方便等优点。广泛用于气体、液体、蒸汽、油品等腐蚀性介质的管道自动化控制中。
两阀座密封三通球阀具有结构紧凑、外型美观、密封性能好。它能实现对管道中介质流向的切换。也能使相互垂直的两个通道连通或关闭。(L型)
四、主要外形尺寸 (单位:mm)
公称压力 或压力级 |
公称通径
|
尺寸(mm)
| |||||||
mm |
in |
L |
L1 |
D |
D1 |
D2 |
b |
z-Φd | |
PN1.6MPa |
15 |
|
130 |
65 |
95 |
65 |
45 |
14 |
4-14 |
20 |
|
150 |
75 |
105 |
75 |
55/58 |
14/16 |
4-14 | |
25 |
|
160 |
80 |
115 |
85 |
65/68 |
14/16 |
4-14 | |
32 |
|
180 |
90 |
135/140 |
100 |
78 |
16 |
4-18 | |
40 |
|
200 |
100 |
145/150 |
110 |
85/88 |
16 |
4-18 | |
50 |
|
230 |
115 |
160/165 |
125 |
100/102 |
16/18 |
4-18 | |
65 |
|
290 |
145 |
180/185 |
145 |
120/122 |
18 |
4-18 | |
80 |
|
310 |
155 |
195/200 |
160 |
135/138 |
20 |
4-18 | |
100 |
|
350 |
175 |
215/220 |
180 |
155/158 |
20 |
4-18 | |
125 |
|
400 |
200 |
245/250 |
210 |
185/188 |
22 |
4-18 | |
150 |
|
480 |
240 |
280/285 |
240 |
210/212 |
24/22 |
8-23/8-22 | |
PN2.5MPa
|
15 |
|
130 |
65 |
95 |
65 |
45 |
16 |
4-14 |
20 |
|
150 |
75 |
105 |
75 |
55/58 |
16 |
4-14 | |
25 |
|
160 |
80 |
115 |
85 |
65/68 |
16 |
4-14 | |
32 |
|
180 |
90 |
135/140 |
100 |
78 |
18 |
4-18 | |
40 |
|
200 |
100 |
145/150 |
110 |
85/88 |
18 |
4-18 | |
50 |
|
230 |
115 |
160/165 |
125 |
100/102 |
20 |
4-18 | |
65 |
|
290 |
145 |
180/185 |
145 |
120/122 |
22 |
8-18 | |
80 |
|
310 |
155 |
195/200 |
160 |
135/138 |
22/24 |
8-18 | |
100 |
|
350 |
175 |
230/235 |
190 |
160/162 |
24 |
8-23/8-22 | |
125 |
|
400 |
200 |
270 |
220 |
188 |
28/26 |
8-25/8-26 | |
150 |
|
480 |
240 |
300 |
250 |
218 |
30/28 |
8-25/8-26 | |
PN4.0MPa |
15 |
|
130 |
65 |
95 |
65 |
45 |
16 |
4-14 |
20 |
|
150 |
75 |
105 |
75 |
55/58 |
16 |
4-14 | |
25 |
|
160 |
80 |
115 |
85 |
65/68 |
16 |
4-14 | |
32 |
|
180 |
90 |
135/140 |
100 |
78 |
18 |
4-18 | |
40 |
|
200 |
100 |
145/150 |
110 |
85/88 |
18 |
4-18 | |
50 |
|
230 |
115 |
160/165 |
125 |
100/102 |
20 |
4-18 | |
65 |
|
290 |
145 |
180/185 |
145 |
120/122 |
22 |
8-18 | |
80 |
|
310 |
155 |
195/200 |
160 |
135/138 |
22 |
8-18 | |
100 |
|
350 |
175 |
230/235 |
190 |
160/162 |
24 |
8-23/8-22 | |
125 |
|
400 |
200 |
270 |
220 |
188 |
28 |
8-25/8-26 | |
150 |
|
480 |
240 |
300 |
250 |
218 |
30 |
8-25/8-26 | |
32 |
11/4 |
180 |
90 |
117/120 |
89 |
64 |
13.0 |
4-15/4-16 | |
40 |
11/2 |
200 |
100 |
127/130 |
98.5 |
73 |
14.5 |
4-15/4-16 | |
50 |
2 |
230 |
115 |
152/150 |
120.5 |
92 |
16.0 |
4-19/4-20 |