Nominal size: DN80-DN125
Main component materials: see document
Main external dimensions and connection dimensions: see document
Nominal size: DN80-DN125
Main component materials: see document
Main external dimensions and connection dimensions: see document
Main component material
|
Name |
Materials |
|
|
Valve body |
carbon Steel |
alloy 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) |
Mass (Kg) |
||||
|
L |
D₁ |
D₂ |
H |
H₁ |
||||
|
DN80(3 ") |
2800 |
368 |
58 |
91 |
679 |
103 |
φ89 × 15.5 |
115 |
|
DN100(4 ") |
2500 |
457 |
78 |
114 |
645 |
142 |
φ114 × 18 |
226 |
|
DN125(5 ") |
2500 |
534 |
90 |
136 |
638 |
148 |
φ136 × 23 |
251 |
|
3050 |
534 |
83 |
136 |
699 |
152.5 |
φ133 × 25 |
302 |
|