CRYOGENIC CHECK VALVES
Series H127
|
SPECIFICATION |
|
|
Design Standard |
DIN3352, BS6364 |
|
Size |
1/2”(DN15) ~ 8”(DN200) |
|
Rating |
PN20 ~ PN110 |
|
Temperature |
-196°C~+80°C. |
|
End Connection |
BW, SW, Flange |
|
Service |
LNG, LO2, LN2, etc |
|
Test Standard |
BS6364 |
|
|
|
|
MAINS PARTS & MATERIALS |
|
|
Body |
Austenitic stainless steel (casting/forging) |
|
Disc |
ASTM A182 F304/F316 |
|
Bonnet |
Stainless steel assembly parts |
|
Sealing |
PCTFE |
|
Spring |
INCONELX-750 |
