| Customization: | Available |
|---|---|
| Customized: | Customized |
| Certification: | CE, ISO |
|
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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
|
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 |
| Tolerances: AFBMA Ball Tolerances Table | |||||
| Grade | Sphericity in inches | Sphericity in mm | Basic Diameter Tolerance in inches | Basic Diameter 2 in mm | Maximun Surface Roughness |
| G3 | 0.000003" | 0.0000762mm | +/-0.00003" | +/-0.000762mm | 0.5 |
| G5 | 0.000005" | 0.000127mm | +/-0.00005" | +/-0.00127mm | 0.8 |
| G10 | 0.000010" | 0.000254mm | +/-0.0001" | +/-0.00254mm | 1 |
| G25 | 0.000025" | 0.000635mm | +/-0.0001" | +/-0.00254mm | 2 |
| G50 | 0.000050" | 0.00127mm | +/-0.0002" | +/-0.00508mm | 3 |
| G100 | 0.0001" | 0.00254mm | +/-0.0005" | +/-0.0127mm | 5 |
| G200 | 0.0002" | 0.00508mm | +/-0.001" | +/-0.0254mm | 8 |
| G500 | 0.0005" | 0.0127mm | +/-0.002" | +/-0.0508mm | |
| G1000 | 0.001" | 0.0254mm | +/-0.005" | +/-0.127mm | |
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