|
Y-Pattern Piston Check
Valves (LIFC3008)
¡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 |
Piston Disc |
A276 420 |
A276 304 |
A276 304(L) |
A276 316(L) |
|
3 |
Bonnet |
A105 |
A182 F22 |
A182 F304(L) |
A182 F316(L) |
|
4 |
Nameplate |
SS |
|
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 800 |
|
NPS |
Conv. |
lnch |
3/8 |
1/2 |
3/4 |
1 |
1-1/4 |
1-1/2 |
2 |
- |
|
Full |
lnch |
- |
3/8 |
1/2 |
3/4 |
1 |
1-1/4 |
1-1/2 |
2 |
|
L |
mm |
98 |
98 |
110 |
120 |
140 |
140 |
170 |
200 |
|
H |
mm |
85 |
85 |
95 |
105 |
114 |
114 |
132 |
145 |
|
WT |
Kg |
3.1 |
3.0 |
3.7 |
6.5 |
8.5 |
8.0 |
10.9 |
12.5 |
¡¡
|
