小型-超高真空闸阀-气动连杆式含波纹管与极限开关
超高真空闸阀(不涂润滑油)
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Model No. | GVBLS-SS-CF35-P | GVBLS-SS-CF50-P |
Parts No. | GB3A311NB | GB3B311NB |
A | 45.4 | 56 |
B | 52 | 56 |
C | 53 | 53 |
D | 63 | 81 |
E | 90 | 104 |
F | 88 | 123 |
G | 119 | 167 |
H | 166.5 | 185.5 |
L | 285.5 | 352.5 |
Bolt Size*No | M6*6 | M8*8 |
Bolt P.C.D. | 58.7 | 72.4 |
Bonnet seal | Metal | Metal |
Flange O.D. | 69.5 | 86 |
Port Dia. | 37.5 | 50 |
Torque(kg-cm) | 170 | 210 |
Thread Depth | 10 | 10 |
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 |
GVBLS-SS-CF35-P | GB3A311NB | 45.4 | 52 | 53 | 63 | 90 | 88 | 119 | 166.5 | 285.5 | M6*6 | 58.7 | Metal | 69.5 | 37.5 | 170 | 10 | |
GVBLS-SS-CF50-P | GB3B311NB | 56 | 56 | 53 | 81 | 104 | 123 | 167 | 185.5 | 352.5 | M8*8 | 72.4 | Metal | 86 | 50 | 210 | 10 |