Low profile break-off check valve for wet barrel hydrant

A hydrant valve assembly comprising:

• a valve body defining a first fluid pathway and including an exit end, a lip extending radially outward from the exit end, a valve seat and a first valve member, the first valve member being selectively movable between a first orientation whereby the first valve member is not engaged with the valve seat and a second orientation whereby the first valve member is engaged with the valve seat,
• an annular retaining plate defining a second fluid pathway therethrough that is in fluid communication with the first fluid pathway, the retaining plate including a top side, a bottom side supported on the exit end of the valve body and a first rod extending downwardly from the bottom side into the first fluid pathway, the first rod being arranged to selectively maintain the first valve member in the first orientation,
• a flange detachably engaged with and concentrically arranged around the lip,
• a barrel supported on the top side of the retaining plate and including a third fluid pathway therethrough that is fluidly coupled to the second fluid pathway, and
• a plurality of connectors extending through the barrel, the retaining plate and the flange, the plurality of connectors rigidly coupling the barrel to the retaining plate and the flange,
• wherein the valve body includes a second valve member and the retaining plate includes a second rod extending downwardly from the bottom side into the first fluid pathway, the second rod being arranged to selectively maintain the second valve member spaced apart from the valve seat.

A hydrant valve assembly comprising:

• a valve body defining a first fluid pathway and including an exit end, a lip extending radially outward from the exit end, a valve seat and a first valve member, the first valve member being selectively movable between a first orientation whereby the first valve member is not engaged with the valve seat and a second orientation whereby the first valve member is engaged with the valve seat,
• an annular retaining plate defining a second fluid pathway therethrough that is in fluid communication with the first fluid pathway, the retaining plate including a top side, a bottom side supported on the exit end of the valve body and a first rod extending downwardly from the bottom side into the first fluid pathway, the first rod being arranged to selectively maintain the first valve member in the first orientation,
• a flange detachably engaged with and concentrically arranged around the lip,
• a barrel supported on the top side of the retaining plate and including a third fluid pathway therethrough that is fluidly coupled to the second fluid pathway, and
• a plurality of connectors extending through the barrel, the retaining plate and the flange, the plurality of connectors rigidly coupling the barrel to the retaining plate and the flange,
• wherein the valve body includes a first cross-bar extending across the first fluid pathway to which the first valve member is rotatably coupled.

A hydrant valve assembly comprising:

• a valve body defining a first pathway and including an exit end, a valve seat and a pair of valve members, the pair of valve members being selectively movable between an open position whereby the pair of valve members are not engaged with the valve seat and a closed position whereby the pair of valve members are engaged with the valve seat,
• a retaining plate defining a second pathway that is in fluid communication with the first pathway, the retaining plate including a top side, a bottom side supported on the exit end of the valve body and a pair of rods extending downwardly from the bottom side into the first fluid pathway, the pair of rods being arranged to maintain the pair of valve members in the open position,
• a ring assembly concentrically arranged around the exit end, and
• a barrel supported on the top side of and rigidly coupled to the retaining plate and the ring assembly, the barrel including a third pathway that is fluidly coupled to the second pathway,
• wherein the retaining plate and a portion of the exit end of the valve body are pressed between the ring assembly and the barrel thereby coupling the barrel to the valve body.

A hydrant valve assembly comprising:

• from a proximal end to a distal end of the valve assembly, a hydrant barrel, a retaining plate, and a valve body,
• wherein the valve body defines a first pathway and includes a valve seat and a first valve member configured for engagement with the valve seat for selectively obstructing the first pathway,
• wherein the retaining plate defines a second pathway that is in fluid communication with the first pathway, the retaining plate including a first elongate member extending distally into the first pathway and arranged for preventing engagement of the first valve member with the valve seat,
• wherein the hydrant barrel defines a third pathway that is in fluid communication with the second pathway and
• wherein the hydrant barrel is rigidly coupled to the retaining plate by bolt assemblies, wherein the bolt assemblies are spaced apart from and do not contact the valve body.

A hydrant valve assembly comprising:

• from a proximal end to a distal end of the valve assembly, a hydrant barrel, a retaining plate, and a valve body,
• wherein the valve body defines a first pathway and includes a valve seat and a first valve member configured for engagement with the valve seat for selectively obstructing the first pathway,
• wherein the retaining plate defines a second pathway that is in fluid communication with the first pathway, the retaining plate including a first elongate member extending distally into the first pathway and arranged for preventing engagement of the first valve member with the valve seat,
• wherein the hydrant barrel defines a third pathway that is in fluid communication with the second pathway, and
• wherein the annular retaining plate includes a second elongate member extending distally into the first pathway and the valve body includes a second valve member, the second elongate member being arranged for preventing engagement of the second valve member with the valve seat.