手動式真空閘閥B-Type(鋼珠式)
高真空閘閥(塗潤滑油)
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| Model No. | GVBB-SS-ISO63-M | GVBB-SS-ISO100-M | GVBB-SS-ISO160-M | GVBB-SS-ISO200-M | GVBB-SA-ISO250-M | GVBB-SA-ISO320-M |
| Parts No. | GA4C411 | GA4E411 | GA4F411 | GA4G411 | GA4H411 | GA4J411 |
| A | 53 | 53.6 | 67 | 67 | 80 | 86 |
| B | 68 | 68 | 68 | 70 | 75 | 85 |
| C | 70 | 70 | 78 | 78 | 99 | 99 |
| D | 107 | 146 | 204 | 245 | 321 | 363 |
| E | 128 | 170 | 220 | 267 | 340 | 395 |
| F | 158 | 222 | 306.5 | 383 | 500 | 580 |
| G | 207 | 297 | 407 | 507 | 650 | 751.5 |
| H | 160 | 160 | 183 | 224 | 340.5 | 340.5 |
| L | 367 | 457 | 590 | 731 | 990.5 | 1092 |
| Actuator type | Manual | Manual | Manual | Manual | Manual | Manual |
| Bolt Size*No | M8x4 | M8x8 | M10x8 | M10x12 | M10x12 | M12x12 |
| Bolt P.C.D. | 110 | 145 | 200 | 260 | 310 | 395 |
| Bonnet seal | Viton | Viton | Viton | Viton | Viton | Viton |
| Flange O.D. | 130 | 165 | 225 | 285 | 335 | 425 |
| Port Dia. | 63.7 | 102 | 153 | 200 | 255 | 305 |
| Torque(kg-cm) | 100 | 100 | 100 | 150 | 150 | 200 |
| Thread Depth | 12 | 12 | 16 | 16 | 19 | 20 |
| Select | Model No. | Parts No. | A | B | C | D | E | F | G | H | L | Actuator type | Bolt Size*No | Bolt P.C.D. | Bonnet seal | Flange O.D. | Port Dia. | Torque(kg-cm) | Thread Depth |
| GVBB-SS-ISO63-M | GA4C411 | 53 | 68 | 70 | 107 | 128 | 158 | 207 | 160 | 367 | Manual | M8x4 | 110 | Viton | 130 | 63.7 | 100 | 12 | |
| GVBB-SS-ISO100-M | GA4E411 | 53.6 | 68 | 70 | 146 | 170 | 222 | 297 | 160 | 457 | Manual | M8x8 | 145 | Viton | 165 | 102 | 100 | 12 | |
| GVBB-SS-ISO160-M | GA4F411 | 67 | 68 | 78 | 204 | 220 | 306.5 | 407 | 183 | 590 | Manual | M10x8 | 200 | Viton | 225 | 153 | 100 | 16 | |
| GVBB-SS-ISO200-M | GA4G411 | 67 | 70 | 78 | 245 | 267 | 383 | 507 | 224 | 731 | Manual | M10x12 | 260 | Viton | 285 | 200 | 150 | 16 | |
| GVBB-SA-ISO250-M | GA4H411 | 80 | 75 | 99 | 321 | 340 | 500 | 650 | 340.5 | 990.5 | Manual | M10x12 | 310 | Viton | 335 | 255 | 150 | 19 | |
| GVBB-SA-ISO320-M | GA4J411 | 86 | 85 | 99 | 363 | 395 | 580 | 751.5 | 340.5 | 1092 | Manual | M12x12 | 395 | Viton | 425 | 305 | 200 | 20 |
