·Z41X-10,Z41X-16,明杆弹性座封闸
·Z45X-10,Z45X-16,暗杆弹性座封闸
·Z41W-16P,Z41W-16R,Z41W-25P,Z41
·Z41H-16C,Z41H-16P,Z41H-16R,楔式
·Z41Y-16C,Z41Y-16P,Z41Y-16R,楔式
·Z41H-16,Z41Y-16,楔式闸阀,
·PZ73X-10,PZ73X-10C,PZ73X-10P,P
·PZ73X-16,PZ73X-16C,PZ73X-16P,P
·PZ73H-10,PZ73H-10C,PZ73H-10P,P