Фиксатор шарика, внутренний диаметр 44,97 мм Caterpillar 3378216

The Ball Hold Down in the reciprocating pump serves the primary function of securely anchoring the valve ball within the pump suction or discharge valve assembly. Its vital role revolves around maintaining proper valve seating and preventing fluid leakage during the pump operational cycles. The valve ball acts as a critical element of the suction and discharge valves, responsible for regulating the flow of fluid into and out of the pump chamber.Attributes:• Normal Pressure Angle-30 Degree• Spline gear module is 2.116667• Ensures proper valve seating during pumping cycles• Prevents fluid leakage and potential backflow• Secures the valve ball in placeApplications:This Ball Hold-Down is located at the swashplate to secure the valve ball in place, preventing leakage and ensuring proper valve seating.