A fluid control device comprises a valve body (12), a valve plug (16), a valve cage (18,20), and a sealing ring (21).

A cage valve having a cage (7) and a valve plug (15).

A valve member is positioned within the cage.

The valve seat apparatus is engaged with the cage (314) and the valve body (304).

A fluid control device comprises a valve body (12), a valve plug (16), a valve cage (18,20), and a sealing ring (21).

The insert (10) is secured to the housing (1) of the injector valve via the housing (34) of the electrovalve.

A valve comprising a cage (3) and a sleeve (4).

The plug body or spacer tube has an axial thermal expansion that closely matches that of the cage retainer, cage or valve body, depending upon the valve design.

The valve plug (15) slides in the cage (7) to open and close the flow rate control windows (13) of the cage (7).

An example apparatus for use with a fluid valve includes a body configured to retain a cage of a fluid valve.

An exhaust obturator comprises a tubular housing (11a) having a butterfly valve (14a, 15) journalled in the wall thereof.

The valve includes a valve cover, a valve body and a valve rod inside the valve body.

Valve comprising a valve stem (6) and a valve disc (7).

The valve includes a valve member and a valve stem operably coupled to the valve member for adjusting the position of the valve member.

The valve includes a valve body (140) and a valve member (100) disposed in the valve body.