| No. | Brand | d | D | cup width: | cone width: | maximum rpm: | closure type: | cage material: | assembly type: |
| Z2FS 6-2-4X/2QV | REXROTH | - | - | - | - | 11600 RPM | - | Steel | - |
| Z2FS 6-2-4X/2Q | REXROTH | 190 mm | 290 mm | 48 mm | 64 mm | - | Open | - | Cone & Cup |
| REXROTH Z2FS 6-2-4X/2Q R900481622 Twin throttle check valve | d:190 mm; cone width:64 mm; cup width:48 mm; D:290 mm; manufacturer upc number:029176027895; assembly type:Cone & Cup; closure type:Open; |
REXROTH Z2FS 6-2-4X/2QV R900481624 Twin throttle check valve Video