|
Operative standard
We could produce as customers’ requirements, using ASME, RCC-M,EJ,GB standard.
Type,material and main parameter
|
DN(mm) |
506580100125150200250300350400500600 |
|
Pressure Rating (CL) |
PN 11.62.54.06.41016202532405064(Mpa)
CLASS 150 300 600 900 1500 2000 2500 |
|
Material of parts |
Body,bonnet |
WCBCF8CF8MCF3CF3M
A105304304L316316L |
|
Stem |
1Cr17Ni22Cr133043160Cr17Ni7Al |
|
Wedge |
A105304304L316316L |
|
Nut |
ZCuAl9Mn2 |
|
Seal surface |
Stellite |
|
Packing |
Flexible Graphite |
|
Working condition |
medium |
water, steam, borated water, demineralized water, coolant, etc. |
|
temperature |
≤425 |
|
Drive mode |
Motor,manual,pneumatic |
|
Connection and size |
According to ASME standard or customers’requirement | |