Inner Spring for FMC Bean 40 GPM Pressure Regulator
Item number:1207639
$0.00 dollar
0.14kg
|
8.8cm
|
2.3cm
|
2.3cm
|
Inner Spring for FMC Bean 40 GPM Pressure Regulator (SKU:1207639) ASTM A228 high-carbon spring steel (tensile strength ≥1800MPa) with quenching+tempering (HRC45-50), salt spray tested >500h corrosion-free, compatible with API 7K mud pump pressure regulation systems. Dynamic load fatigue life ≥10⁶ cycles, pre-load error ≤2%.
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