| Model | GR200-06 | GR200-08 | GR300-08 | GR300-10 | GR300-15 | GR400-10 | GR400-15 |
| Operating Fluid | Air | ||||||
| Joint Pipe Bore | PT1/8 | PT1/4 | PT1/4 | PT3/8 | PT1/2 | PT3/8 | PT1/2 |
| Filter element accuracy | 40μm&5μm | ||||||
| Range of Adjustable Pressure | 0.15~0.9Mpa(20~130Psi) | ||||||
| Max.Adjustable Pressure | 1.0Mpa(145Psi) | ||||||
| Ensured Pressure Resistance | 1.5Mpa(215Psi) | ||||||
| Operating Temperature Range | 5~60ºC | ||||||
| Capacity of Filter Cup | 10CC | 40CC | 80CC | ||||
| Weight | 216g | 500g | 1026g | ||||
| Model | A | B | C | D | E | F | G | H | I | J | K | L | M |
| GR300-08 | 41 | 31 | M40×1.5 | PT1/4 | PS1/8 | 53 | 40 | 38 | 8 | 6.5 | 143 | 46 | 225.5 |
| GR300-10 | 41 | 31 | M40×1.5 | PT3/8 | PS1/8 | 53 | 40 | 38 | 8 | 6.5 | 143 | 46 | 225.5 |
| GR300-15 | 41 | 31 | M40×1.5 | PT1/2 | PS1/8 | 53 | 40 | 38 | 8 | 6.5 | 143 | 46 | 225.5 |
| GR400-10 | 50 | 40 | M55×2.0 | PT3/8 | PS1/4 | 72 | 55 | 52 | 11 | 8.5 | 165.5 | 53 | 269.5 |
| GR400-15 | 50 | 40 | M55×2.0 | PT1/2 | PS1/4 | 72 | 55 | 52 | 11 | 8.5 | 165.5 | 53 | 269.5 |
| NO | Name | NO | Name | NO | Name | NO | Name |
| 1 | Valve Cap | 5 | O Type Ring | 9 | The Main Pressure Six Corner | 13 | Feedback Catheter |
| 2 | O type Ring | 6 | Melody of Diaphragm | 10 | Pressure Knob | 14 | Voltage Plug |
| 3 | Regulator Body | 7 | The Fixed Ring Cap | 11 | Spring | 15 | O Type Ring |
| 4 | Pressure Regulator column | 8 | Main Shaft | 12 | The Main Pressure Seal | 16 | Spring |
| Project | GR200 | GR300 | GR400 | GR600 | Project | GR200 | GR300 | GR400 | GR600 |
| Valve Cap | Aluminum alloy | Main Shaft | HPB59-1 | ||||||
| Regulator Body | Aluminum alloy | Pressure Knob | POM High | ||||||
| Regulator Column | POM High | The main pressure seal | POM High | Aluminum alloy | |||||
| Main Theme Films | SUS304 Plastic Packages | Voltage Plug | Brass+NBR | ||||||
| The fixed Ring Cap | PA66+G15 | Aluminum alloy | Spring | Stainless Steel | |||||