Feature:Double bellow,convenient maintain,double seal,position indication
Suitable:Electrical station,natural gas,ammonia,freeze system,hot-oil,hot-water
Standard:Design and manufacture standard:BS5160;
Connection dimension:ANSI B16.10;
Flange standard:ANSI B16.5;
Test and inspection:API598
FUNCTION & DIMENSION
DN |
L |
H |
W |
JOUNERY |
Kv |
WEIGHTkg |
PN16 25 |
PN40 |
△h |
PN16 |
PN25 |
PN40 |
15 |
90 |
191 |
120 |
140 |
6 |
4.2 |
4.1 |
4.1 |
4.3 |
20 |
95 |
191 |
120 |
140 |
6 |
7.4 |
4.6 |
4.6 |
4.9 |
25 |
100 |
197 |
140 |
140 |
8 |
12.0 |
5.6 |
5.6 |
6.3 |
32 |
105 |
200 |
140 |
160 |
8 |
19.0 |
7.9 |
7.9 |
8.4 |
40 |
115 |
218 |
160 |
180 |
13 |
30.0 |
8.7 |
8.7 |
10.3 |
50 |
125 |
220 |
180 |
180 |
13 |
47.0 |
13.0 |
13.0 |
13.6 |
65 |
145 |
238 |
180 |
200 |
16 |
77.0 |
17.5 |
18.1 |
19.5 |
80 |
155 |
257 |
200 |
250 |
20 |
120.0 |
22.9 |
24.2 |
25.9 |
100 |
175 |
340 |
250 |
300 |
25 |
188.0 |
35.0 |
38.0 |
39.6 |
125 |
200 |
360 |
300 |
350 |
32 |
288.0 |
56.0 |
60.0 |
62.8 |
150 |
225 |
390 |
300 |
350 |
40 |
410.0 |
76.0 |
81.5 |
90.3 |
200 |
275 |
530 |
400 |
400 |
50 |
725.0 |
116.0 |
131.5 |
148.8 |
BODY,BONNET |
STEM |
DISC |
SEAL FACE |
BELLOW |
GS-C25 |
2Cr13 |
2Cr13 |
2Cr13
,STL |
SS304 |
1Cr
18Ni9Ti |
1Cr
18Ni9Ti |
1Cr
18Ni9Ti |
1Cr18Ni
9Ti,STL |
SS304 |
CF3,CF8
CF3,CF8 |
SS316 |
SS316 |
304L,304
,316L,
316,STL |
316 |
DN |
1.6MPa |
2.5MPa |
4.0MPa |
SHELL INTENSITY |
2.4MPa |
3.8MPa |
6.0MPa |
SEAL TEST |
1.8MPa |
2.8MPa |
4.4MPa |
SUITABLE TEMPERATUER |
-20∼350℃ |
SUITABLE MEDUIM |
Water,Steam,
Hot-oil,Oil,etc. |
|