|
Flanged End Pressure Seal
Piston Check
Valves (LIFC3011)
¡ö Material for main parts
|
NO. |
Name of Parts |
AS to ASTM |
SS to ASTM |
|
Type A105 |
Type F22 |
Type F304(L) |
Type F316(L) |
|
1 |
Body |
A105 |
A182 F22 |
A182 F304(L) |
A182 F316(L) |
|
2 |
Lift Disc |
A276 420 |
A276 304 |
A276 304(L) |
A276 316(L) |
|
3 |
Pressure Seat |
A105 |
F22 |
A182 F304(L) |
F316(L) |
|
4 |
Pressure Ring |
A276 304L |
A276 316L |
|
5 |
Retaining Nut |
A194 2H |
A194 4 |
A194 8 |
A194 8M |
|
6 |
P.S.Lock Nut |
A194 2H |
A194 4 |
A194 8 |
A194 8M |
|
Suitable Medium |
W.O.G.etc |
W.O.G.etc |
HNO3,CH3OOH etc |
|
Suitable Temperature |
-29¡æ~425¡æ |
-29¡æ~550¡æ |
-29¡æ~180¡æ |
Note: Other materials are available
upon request.
¡ö Main Size and Weight
|
CLASS 900~2500 |
|
NPS |
lnch |
1/2 |
3/4 |
1 |
1/4 |
1-1/2 |
2 |
|
L |
900,1500 |
mm |
216 |
229 |
254 |
305 |
305 |
368 |
|
2500 |
mm |
264 |
273 |
308 |
384 |
384 |
451 |
|
H |
900,1500 |
mm |
117 |
117 |
117 |
152 |
152 |
195 |
|
2500 |
mm |
117 |
117 |
117 |
152 |
152 |
195 |
|
WT |
900,1500 |
Kg |
10.5 |
11.9 |
13.9 |
26.9 |
26.9 |
32.5 |
|
2500 |
Kg |
12.6 |
14.9 |
16.5 |
30.0 |
30.0 |
35.0 |
¡¡
|
