Nominal size: DN125-DN150
Main component materials: see document
Main external dimensions and connection dimensions: see document
Nominal size: DN125-DN150
Main component materials: see document
Main external dimensions and connection dimensions: see document
Main component material
|
Name |
Materials |
|
|
Valve body |
carbon Steel |
chromium molybdenum vanadium steel |
|
Valve seat |
carbon Steel |
alloy Steel |
|
Valve disc |
carbon Steel |
alloy Steel |
|
Valve stem |
nitriding steel |
nitriding steel |
|
Valve bonnet |
carbon Steel |
chromium molybdenum vanadium steel |
Main External Dimensions and Connection Dimensions
|
Nominal size DN(NPS) |
Pressure level |
Overall dimension (mm) |
Piping size (mm) |
Torque of electrical equipment (N.m) |
Mass (Kg) |
||||
|
A |
D₁ |
D₂ |
H |
H₁ |
|||||
|
DN125(5 ") |
3500 |
534 |
170 |
83 |
694 |
165 |
φ166 × 41.5 |
900 |
388 |
|
DN150(6 ") |
2500 |
610 |
170 |
108 |
780 |
180 |
φ166 × 29 |
1800 |
596 |