Need identification of shuttle or sequence valve

[FiestaEng]

I am working on a hydraulic system for a press. The drawing states there are three sequencing valves in the system. They show their location and we were able to remove one from the block that we suspect may be bad. Problem is we are having trouble finding one and I am hoping some one out there will recognize it and point us to where we can get some new ones. The schematic symbol they use could also be called a shuttle valve.

Thank you in advance for all your help

 

[Oldhydroman]

Looks to me like a Hawe WVC1

 

[FiestaEng]

[li]Thank you Oldhydroman[/li]