柱(zhu)塞閥(fa) U41S U41F U41FSF U41SM U41X US41S
一、性(xing)能規(gui)範
|
公(gong)稱壓(ya)力(Mpa) |
1.6 |
2.5 |
4.0 |
Mpa |
|||
|
殼(ke)體試(shi)驗壓(ya)力PT |
2.4 |
3.75 |
6.0 |
||||
|
高(gao)壓密(mi)封試(shi)驗壓(ya)力 |
1.76 |
2.75 |
4.4 |
||||
|
低(di)壓氣(qi)密封(feng)試驗(yan)壓力(li) |
0.5～0.7 |
||||||
|
适用(yong)介質(zhi) |
C
|
P
|
R
|
||||
|
适(shi)用溫(wen)度(℃) |
≤425℃ |
≤20℃ |
|||||
二(er)、主要(yao)外形(xing)尺寸(cun)和連(lian)接尺(chi)寸（mm）
|
PN |
DN |
L |
H |
D |
D |
D |
B |
F |
z-φd |
|
|
PN 1.6 |
C P R L |
15 |
130 |
128 |
95 |
165 |
245 |
14 |
2 |
4-14 |
|
20 |
150 |
165 |
105 |
75 |
55 |
16 |
2 |
4-14 |
||
|
25 |
160 |
190 |
115 |
85 |
65 |
16 |
2 |
4-14 |
||
|
32 |
180 |
216 |
135 |
100 |
78 |
18 |
2 |
4-18 |
||
|
40 |
200 |
236 |
245 |
110 |
85 |
18 |
3 |
4-18 |
||
|
50 |
230 |
250 |
160 |
125 |
100 |
20 |
3 |
4-18 |
||
|
65 |
290 |
255 |
180 |
145 |
120 |
20 |
3 |
4-18 |
||
|
80 |
310 |
255 |
195 |
160 |
130 |
22 |
3 |
8-18 |
||
|
100 |
350 |
259 |
215 |
180 |
155 |
24 |
3 |
8-18 |
||
|
125 |
400 |
352 |
245 |
210 |
185 |
26 |
3 |
8-18 |
||
|
150 |
480 |
362 |
280 |
240 |
210 |
28 |
3 |
8-23 |
||
|
200 |
600 |
385 |
335 |
295 |
265 |
30 |
3 |
11-22 |
||
|
PN2.5 PN4.0 |
C P R L |
15 |
130 |
133 |
95 |
65 |
45 |
16 |
2 |
4-14 |
|
20 |
150 |
178 |
105 |
75 |
55 |
16 |
2 |
4-14 |
||
|
25 |
160 |
180 |
115 |
85 |
65 |
16 |
2 |
4-14 |
||
|
32 |
180 |
195 |
135 |
100 |
78 |
18 |
2 |
4-18 |
||
|
40 |
200 |
220 |
145 |
110 |
85 |
18 |
3 |
4-18 |
||
|
50 |
230 |
250 |
160 |
125 |
100 |
20 |
3 |
4-18 |
||
|
65 |
290 |
272 |
180 |
145 |
120 |
22 |
3 |
8-18 |
||
|
80 |
310 |
275 |
195 |
160 |
135 |
22 |
3 |
8-18 |
||
|
100 |
350 |
312 |
230 |
190 |
160 |
24 |
3 |
8-23 |
||
|
125 |
400 |
365 |
270 |
220 |
188 |
28 |
3 |
8-25 |
||
|
150 |
480 |
410 |
300 |
250 |
218 |
30 |
3 |
8-25 |
||
|
200 |
600 |
450 |
360/375 |
310/320 |
278/282 |
34/38 |
3 |
11-22/30 |
||
文(wen)章分(fen)頁： 1
