ISO Pneumatic-HV Gate Valve (Linkage mechanism)
HV-gate valves(lubricated mechanism)
| select | ||
| Model No. | GVB-SS-ISO250-P | GVB-SS-ISO320-P |
| Parts No. | GA4H311 | GA4J311 |
| A | 95.4 | 103.6 |
| B | 95 | 105 |
| C | 114 | 140 |
| D | 323 | 367 |
| E | 360 | 415 |
| F | 505 | 554 |
| G | 690 | 750 |
| H | 339 | 361 |
| L | 1029 | 1111 |
| Bolt Size*No | M10X12 | M12X12 |
| Bolt P.C.D. | 310 | 395 |
| Bonnet seal | Viton | Viton |
| Flange O.D. | 335 | 425 |
| Port Dia. | 250 | 305 |
| Torque(kg-cm) | 150 | 150 |
| Thread Depth | 19 | 20 |
| Select | Model No. | Parts No. | A | B | C | D | E | F | G | H | L | Bolt Size*No | Bolt P.C.D. | Bonnet seal | Flange O.D. | Port Dia. | Torque(kg-cm) | Thread Depth |
| GVB-SS-ISO250-P | GA4H311 | 95.4 | 95 | 114 | 323 | 360 | 505 | 690 | 339 | 1029 | M10X12 | 310 | Viton | 335 | 250 | 150 | 19 | |
| GVB-SS-ISO320-P | GA4J311 | 103.6 | 105 | 140 | 367 | 415 | 554 | 750 | 361 | 1111 | M12X12 | 395 | Viton | 425 | 305 | 150 | 20 |
