CRYOGENIC GATE VALVES
Series S260
|
SPECIFICATION |
|
|
Design Standard |
DIN3352, BS6364 |
|
Size |
1/2”(DN15) ~ 6”(DN150) |
|
Rating |
PN20 ~ PN110 |
|
Temperature |
-196°C ~ +80°C. |
|
End Connection |
BW, SW, Flange |
|
Service |
LNG, LO2, LN2, etc |
|
Test Standard |
BS6364 |
|
Operation |
Manual, Pneumatic, Pneumatic, Electric |
|
MAINS PARTS & MATERIALS |
|
|
Body |
Austenitic stainless steel (casting/forging) |
|
Disc |
ASTM A351 CF8/CF8M+STL6, ASTM A182F304/F316+STL6 |
|
Stem |
ASTM A182 F304/F316 |
|
Bonnet |
Stainless steel assembly parts |
|
Packing |
Graphite |
| Seat Sealing |
ASTM A182 F304/F316+STL6 |
| Stem Nut | ASTM B124 C62300 |
