產(chǎn)品概述:
結(jié)構(gòu)特點和應用范圍
L(T)形氣動球閥是由氣動執(zhí)行機構(gòu)和三通閥組成,是一種旋轉(zhuǎn)類切斷調(diào)節(jié)閥門,具有關(guān)閉嚴密,結(jié)構(gòu)緊湊,重量輕,維修方便等優(yōu)點。
運行參數(shù):
公稱壓力
或壓力級 |
公稱通徑 |
尺寸(mm) |
mm |
in |
L |
L1 |
D |
D1 |
D2 |
b |
z-Φd |
|
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 |
PN1.6MPa |
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
|
使用范圍:
廣泛用于氣體、液體、蒸汽、油品等腐蝕性介質(zhì)的管道自動化控制中。