Η βαλβίδα αντλίας λάσπης HONGHUA GH3161-05.11.06 Για τις συσκευές γεώτρησης Συστατικά αντλιών λάσπης 20CrMnTi

Video Description:
Discover the HONGHUA Mud Pump Valve GH3161-05.11.06, a critical component for drilling rigs mud pumps. Made from high-quality 20CrMnTi steel, this valve assembly ensures durability and performance with a surface hardness greater than HRC60 and precision-ground conical surfaces.
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