Patent ID: 8460369

Claim:
A set of tools for facilitating installation and removal of a valve member of the valve assembly that includes the valve member detachably coupled to a base member, the set of tools comprising: (a) a holding tool for holding the base member comprising: a first body; a plurality of fingers mounted to the first body and moveable between a collapsed position and an expanded position, said fingers engageable with the base member in the expanded position, and a finger actuator for actuating movement of the fingers between the collapsed and expanded positions; and (b) an exchange tool for installation and removal of a valve member, said exchange tool comprising: a second body, a plurality of arms mounted to the second body and moveable between a collapsed position and an expanded position, said arms engageable with the valve member in the expanded position, and a first actuator for actuating movement of the arms between the collapsed and expanded positions,. wherein one of said first body or said second body includes a groove and one of said first body or said second body includes a locating member, said groove dimensioned to engage with said locating member for limiting rotational axial movement of the exchange tool relative to the holding tool to orient the exchange tool relative to the valve member.