| Product Code | Pipe Size (IN) | Orifice (IN) | Flow Coefficient (Cv) | AC-Operation Pressure (BAR) | DC-Operation Pressure (BAR) |
| JA1B | 1/8 | 1.6 (1/16) | 0.10 | 0-20 | 0-15 |
| JA1C | 1/8 | 2.4 (3/32) | 0.21 | 0-10 | 0-9 |
| JA1D | 1/8 | 3.2 (1/8) | 0.33 | 0-7 | 0-6 |
| JA1E | 1/8 | 4.0 (5/32) | 0.43 | 0-5 | 0-4 |
| JA2B | 1/4 | 1.6 (1/16) | 0.10 | 0-20 | 0-15 |
| JA2C | 1/4 | 2.4 (3/32) | 0.21 | 0-10 | 0-9 |
| JA2D | 1/4 | 3.2 (1/8) | 0.33 | 0-7 | 0-6 |
| JA2E | 1/4 | 4.0 (5/32) | 0.43 | 0-5 | 0-4 |
| JA2F | 1/4 | 5.0 (3/16) | 0.50 | 0-4 | 0-3 |