|
Part name |
Valve body, valve body |
filler |
Shim |
|
Material Science |
Gray cast iron |
Rubber asbestos packing |
Asbestos rubber sheet |
|
Nominal pressurePN(MPa) |
Test pressurePS(MPa) |
Working pressureP（MPa） |
Applicable medium |
Applicable temperature (DEG C) PTFE |
|
|
|
housing |
Seal up |
|
|
|
|
1.0 |
1.5 |
1.1 |
1.0 |
Gas, oil |
≤100 |
|
Nominal diameterDN（mm） |
size（mm） |
||||||
|
|
L |
D |
D1 |
D2 |
□S |
Z-∮d |
H1 |
|
50 |
170 |
160 |
125 |
100 |
32 |
4-∮18 |
315 |
|
65 |
220 |
180 |
145 |
120 |
36 |
4-∮18 |
360 |
|
80 |
250 |
195 |
160 |
135 |
46 |
4-∮18 |
455 |
|
100 |
300 |
215 |
180 |
155 |
50 |
8-∮18 |
500 |
|
125 |
350 |
245 |
210 |
185 |
55 |
8-∮18 |
510 |
|
150 |
400 |
280 |
240 |
210 |
60 |
8-∮23 |
605 |
|
200 |
480 |
335 |
295 |
265 |
60 |
8-∮23 |
760 |
|
250 |
530 |
390 |
350 |
320 |
85 |
12-∮23 |
800 |
|
300 |
610 |
440 |
400 |
368 |
100 |
12-∮23 |
820 |
Address：Shanghai Market Road 3360
Switchboard：021-66516999
Phone Sales：021-51619868 / 021-66518677
Post：200436
E-mail : [email protected]
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