LCV-16-D-05-A,LCV-25-D-05-A,LCV-32-D-05-A,LCV-40-D-05-A,LCV-50-D-05-A,
LCV-63-D-05-A,LCV-80-D-05-A,LCV-16-D-20-A,LCV-25-D-20-A,LCV-32-D-20-A,
LCV-40-D-20-A,LCV-50-D-20-A,LCV-63-D-20-A,LCV-80-D-20-A,LCV-16-D-50-A,
LCV-25-D-50-A,LCV-32-D-50-A,LCV-40-D-50-A,LCV-50-D-50-A,LCV-63-D-50-A,逻辑阀节流缓冲型