Product Name: API V11-175 C1 Tungsten Carbide Seats,Stellite Valve Seat,Cobalt Base Alloy Seats EB3004
Size: Balls φ28.58mm,V11-175 Seat
Hardness: G100 HRC 52-60
Process: Cast Process
Standard:
Type | Fluid, mm2 | Dw, mm | D, mm | d mm | H, mm |
V11-106 | 107 | 15.8750 | 20.142 | 11.68 | 12.70 |
V11-125 | 153 | 19.0500 | 23.317 | 13.97 | 12.70 |
V11-150 | 227 | 23.8125 | 29.667 | 17.02 | 12.70 |
V11-175 | 345 | 28.5750 | 35.255 | 20.96 | 12.70 |
V11-225 | 569 | 34.9250 | 43.688 | 26.92 | 12.70 |
V11-250 | 869 | 42.8625 | 51.054 | 33.27 | 12.70 |
V11-375 | 1623 | 57.1500 | 78.029 | 45.47 | 19,05 |
Chemical Composition:
Material | C | Cr | Si | W | Fe | Mo | Ni | Mn | Co | Hardness |
Stellite 3 | 2.4 | 31 | 1 | 12.5 | 3 | - | 3 | 1 | Bal | 54 |