| RV-2A-3B-A-C | Stainless Steel Tamper Resistant Cover. | 7 to 210 bar (70 bar Standard Setting) | | | | |
| RV-2A-3B-A-K (alternative for SUN RVEB-KAN) | Handknob with Lock Knob. | 7 to 210 bar (70 bar Standard Setting) | | RVEB-KAN | | |
| RV-2A-3B-A-L (alternative for SUN RVEB-LAN) | Leakproof hex. socket screw. | 7 to 210 bar (70 bar Standard Setting) | | RVEB-LAN | | |
| RV-2A-3B-B-8 | | 3.5 bar (50 psi) | 8A-2 Cavity | | | |
| RV-2A-3B-B-8W | | 3.5 bar (50 psi) | 08W-2 Cavity | | | |
| RV-2A-3B-B-C | Stainless Steel Tamper Resistant Cover. | 3.5 to 105 bar (70 bar Standard Setting) | | | | |
| RV-2A-3B-B-K | Handknob with Lock Knob. | 3.5 to 105 bar (70 bar Standard Setting) | | | | |
| RV-2A-3B-B-L | Leakproof hex. socket screw. | 3.5 to 105 bar (70 bar Standard Setting) | | | | |
| RV-2A-3B-C-C | Stainless Steel Tamper Resistant Cover. | 7 to 420 bar (70 bar Standard Setting) | | | | |
| RV-2A-3B-C-K (alternative for SUN RVEB-KCN) | Handknob with Lock Knob. | 7 to 420 bar (70 bar Standard Setting) | | RVEB-KCN | | |
| RV-2A-3B-C-L (alternative for SUN RVEB-LCN) | Leakproof hex. socket screw. | 7 to 420 bar (70 bar Standard Setting) | | RVEB-LCN | | |
| RV-2A-3B-N-C | Stainless Steel Tamper Resistant Cover. | 4 to 55 bar (28 bar Standard Setting) | | | | |
| RV-2A-3B-N-K | Handknob with Lock Knob. | 4 to 55 bar (28 bar Standard Setting) | | | | |
| RV-2A-3B-N-L | Leakproof hex. socket screw. | 4 to 55 bar (28 bar Standard Setting) | | | | |
| RV-2A-3B-Q-C | Stainless Steel Tamper Resistant Cover. | 4 to 28 bar (14 bar Standard Setting) | | | | |
| RV-2A-3B-Q-K | Handknob with Lock Knob. | 4 to 28 bar (14 bar Standard Setting) | | | | |
| RV-2A-3B-Q-L | Leakproof hex. socket screw. | 4 to 28 bar (14 bar Standard Setting) | | | | |
| RV-2A-3B-W-8 | | 7 bar (100 psi) | 8A-2 Cavity | | | |
| RV-2A-3B-W-8W | | 7 bar (100 psi) | 08W-2 Cavity | | | |
| RV-2A-3B-W-C | Stainless Steel Tamper Resistant Cover. | 7 to 315 bar (70 bar Standard Setting) | | | | |
| RV-2A-3B-W-K (alternative for SUN RVEB-KWN) | Handknob with Lock Knob. | 7 to 315 bar (70 bar Standard Setting) | | RVEB-KWN | | |
| RV-2A-3B-W-L (alternative for SUN RVEB-LWN) | Leakproof hex. socket screw. | 7 to 315 bar (70 bar Standard Setting) | | RVEB-LWN | | |
