[fedora-virt] porting a disk from lvm to file

Hello, I have a virtio disk for a vm that consists of an lvm. I would like to port this vm disk to another virtualization host that has vm disks on file, instead. Can I port this lvm vm-disk to file, for example with something like: dd if=/dev/vgname/lvname of=/directory_tree/filename and then copy "filename" to the other host and use it as a backing storage for a vm on it? Do I have perhaps to consider some heading for lvm metadata and skip anything form the dd command? Anyone already done/considered? Thanks, Gianluca