Travelling valve assembly for a fluid pump

Details Travelling valve assembly for a fluid pump Travelling valve assembly for a fluid pump

E - Fixed Constructions

21

B

E21B 17/00 (2006.01) F04B 53/10 (2006.01)

Patent

CA 2357886

A travelling valve assembly for use in a sucker rod activated fluid pump includes: a flow through body member having at least one rounded groove formed in the lower end of a central passageway of the flow through body member; and a downwardly depending member adapted to strike a ball valve of the valve assembly after the ball valve rises off a valve seat member of the valve assembly.

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