| CO-11A-30-03-L (alternative for SUN CKCB-LAN) | Leakproof hex. socket screw. | 0.3 bar | CKCB-LAN | | |
| CO-11A-30-03-N (alternative for SUN CKCB-XAN) | Non-adjustable | 0.3 bar | CKCB-XAN | | |
| CO-11A-30-03-NP | Non-adjustable With Stainless Steel External Components (Buna-N Seal) | 0.3 bar | | | |
| CO-11A-30-20-L | Leakproof hex. socket screw. | 2.0 bar | | | |
| CO-11A-30-20-N (alternative for SUN CKCB-XCN) | Non-adjustable | 2.0 bar | CKCB-XCN | | |
| CO-11A-30-20-NP (alternative for SUN CKCB-XCN/AP) | Non-adjustable With Stainless Steel External Components (Buna-N Seal) | 2.0 bar | CKCB-XCN/AP | | |
| CO-11A-30-50-L | Leakproof hex. socket screw. | 5.0 bar | | | |
| CO-11A-30-50-N (alternative for SUN CKCB-XEN) | Non-adjustable | 5.0 bar | CKCB-XEN | | |
| CO-11A-30-50-NP | Non-adjustable With Stainless Steel External Components (Buna-N Seal) | 5.0 bar | | | |
| CO-11A-30-70-L | Leakproof hex. socket screw. | 7.0 bar | | | |
| CO-11A-30-70-N (alternative for SUN CKCB-XFN) | Non-adjustable | 7.0 bar | CKCB-XFN | | |
| CO-11A-30-70-NP (alternative for SUN CKCB-XFN/AP) | Non-adjustable With Stainless Steel External Components (Buna-N Seal) | 7.0 bar | CKCB-XFN/AP | | |
| CO-11A-3C-03-L | Leakproof hex. socket screw. | 0.3 bar | | | |
| CO-11A-3C-03-N (alternative for SUN CKCD-XAN) | Non-adjustable | 0.3 bar | CKCD-XAN | | |
| CO-11A-3C-03-NP | Non-adjustable With Stainless Steel External Components (Buna-N Seal) | 0.3 bar | | | |
| CO-11A-3C-20-L (alternative for SUN CKCD-LCN) | Leakproof hex. socket screw. | 2.0 bar | CKCD-LCN | | |
| CO-11A-3C-20-N (alternative for SUN CKCD-XCN) | Non-adjustable | 2.0 bar | CKCD-XCN | | |
| CO-11A-3C-20-NP | Non-adjustable With Stainless Steel External Components (Buna-N Seal) | 2.0 bar | | | |
| CO-11A-3C-50-L | Leakproof hex. socket screw. | 5.0 bar | | | |
| CO-11A-3C-50-N (alternative for SUN CKCD-XEN) | Non-adjustable | 5.0 bar | CKCD-XEN | | |
| CO-11A-3C-50-NP | Non-adjustable With Stainless Steel External Components (Buna-N Seal) | 5.0 bar | | | |
| CO-11A-3C-70-L (alternative for SUN CKCD-LFN) | Leakproof hex. socket screw. | 7.0 bar | CKCD-LFN | | |
| CO-11A-3C-70-N (alternative for SUN CKCD-XFN) | Non-adjustable | 7.0 bar | CKCD-XFN | | |
| CO-11A-3C-70-NP | Non-adjustable With Stainless Steel External Components (Buna-N Seal) | 7.0 bar | | | |
| CO-11A-3D-03-L | Leakproof hex. socket screw. | 0.3 bar | | | |
| CO-11A-3D-03-N | Non-adjustable | 0.3 bar | | | |
| CO-11A-3D-03-NP | Non-adjustable With Stainless Steel External Components (Buna-N Seal) | 0.3 bar | | | |
| CO-11A-3D-20-L | Leakproof hex. socket screw. | 2.0 bar | | | |
| CO-11A-3D-20-N | Non-adjustable | 2.0 bar | | | |
| CO-11A-3D-20-NP | Non-adjustable With Stainless Steel External Components (Buna-N Seal) | 2.0 bar | | | |
| CO-11A-3D-50-L | Leakproof hex. socket screw. | 5.0 bar | | | |
| CO-11A-3D-50-N | Non-adjustable | 5.0 bar | | | |
| CO-11A-3D-50-NP | Non-adjustable With Stainless Steel External Components (Buna-N Seal) | 5.0 bar | | | |
| CO-11A-3D-70-L | Leakproof hex. socket screw. | 7.0 bar | | | |
| CO-11A-3D-70-N | Non-adjustable | 7.0 bar | | | |
| CO-11A-3D-70-NP | Non-adjustable With Stainless Steel External Components (Buna-N Seal) | 7.0 bar | | | |
