Material and material code |
C |
P |
R |
|
|
Mainly Spare parts |
Valve body |
WCB |
CF8 304 |
CF8M 316 |
|
Sphere |
WCB |
CF8 304 |
CF8M 316 |
|
|
Valve stem |
2Cr13 |
0Cr18Ni9Ti |
0Cr17NiMo2 |
|
|
Seal ring |
Reinforced PTFE polystyrene |
|
|
|
|
Filler |
PTFE flexible graphite |
|
|
|
|
Applicable Working conditions |
Applicable medium |
Water, steam, oil |
Nitric acid |
Acetic acid |
|
Applicable temperature |
-28℃ - 350℃ |
|
|
|
|
Actuator |
Model |
DA/SRseries、GTD/GTEseries、QGSYseriesetc. |
|
|
|
Gas pressure |
0.4-0.7MPa |
|
|
|
|
SIZE |
1/4″ |
3/8″ |
1/2″ |
3/4″ |
1″ |
11/4″ |
11/2″ |
2″ |
21/2″ |
3″ |
4″ |
D |
11.6 |
12.7 |
15 |
20 |
25 |
32 |
38 |
50 |
65 |
80 |
100 |
L |
55 |
55 |
65 |
75 |
88 |
102 |
110 |
125 |
162 |
189 |
260 |
H |
50 |
50 |
60 |
64 |
71 |
78 |
86 |
95 |
130 |
148 |
180 |
E |
100 |
100 |
130 |
130 |
165 |
165 |
190 |
190 |
250 |
250 |
280 |
Weight?WT(g) |
225 |
225 |
390 |
502 |
850 |
1502 |
2020 |
3625 |
4700 |
7700 |
14850 |
Implementation standards |
Design and manufacture |
Structure length |
Flange size |
Pressure temperature |
Test and inspection |
GB12237 |
GB12221 |
/ |
GB9131 |
GB13927 |
|
Address:Shanghai Market Road 3360
Switchboard:021-66516999
Phone Sales:021-51619868 / 021-66518677
Post:200436
E-mail : [email protected]
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