Product Description
Product Parameters
| VL(A/B) Technical Parameters | Vacuum Angle Valve/Double Acting | ||||||||||||||
| Bellows STEM Seal (A: 316L Stainless Steel/B: AM350) | |||||||||||||||
| Angle Valve Series Products | Size | 16 | 25 | 40 | 50 | 63 | 80 | 100 | 160 | 200 | 250 | 320 | |||
| Interface Flange | ISO-KF | KF | • | • | • | • | • | • | • | • | X | X | X | ||
| ISO-K | KQ | X | X | X | X | • | • | • | • | • | • | • | |||
| ISO-F | KC | X | X | X | X | • | • | • | • | • | • | • | |||
| Valve Starting Method | Pneumatic (Double Acting Pneumatic/Single Acting Pneumatic) | ||||||||||||||
| Applicable Scenarios | Blunt-type gas vacuum environment | ||||||||||||||
| Operating Temperature | 5-60 | ||||||||||||||
| Operating Pressure | 1x10-6-Normal Pressure | ||||||||||||||
| Conductivity | 7 | 14 | 42 | 95 | 150 | 250 | 520 | 1,430 | 3,180 | 5,150 | 6,480 | ||||
| Leakage Rate | Internal | Conventional (FKM) material can reach 1.0x10E-10 at room temperature | |||||||||||||
| External | Conventional (FKM) material can reach 1.0x10E-11 at room temperature | ||||||||||||||
| Material | 304 stainless steel / 316L stainless steel / aluminium alloy / FKm | ||||||||||||||
| Control Pressure Mpa(G) | 0.4-0.7 | ||||||||||||||
| Operating Port Connection Diameter | PT1/8”(Rc1/8”) | PT3/8”(Rc3/8”) | |||||||||||||
| Compressed Air Consumption (@0.5Mpa) | ce(mL) | 22.5 | 22.5 | 45 | 100 | 185 | 210 | 400 | 940 | 1490 | 2700 | 6000 | |||
| Stroke | 14 | 14 | 18 | 25 | 30 | 35 | 40 | 60 | 95 | 110 | 150 | ||||
| Mounting Surface Center Distance (A-Value) | 40 | 50 | 65 | 70 | 88 | 90 | 108 | 138 | 178 | 208 | 250 | ||||
| SIZE | 16 | 25 | 40 | 50 | 63 | 80 | 100 | 160 | 200 | 250 | 320 |
| A | 40 | 50 | 65 | 70 | 88 | 90 | 108 | 138 | 178 | 208 | 250 |
| B | 138.5 | 146.5 | 184 | 205 | 244 | 257.5 | 302.5 | 415 | 520.5 | 611 | 737 |
| C | 48 | 48 | 60 | 69 | 77 | 77 | 98 | 117 | 117 | 142 | 178 |
| D | 3 | 3 | 2 | 2 | 5 | 5 | 5 | 6.5 | 6.5 | 11 | 10 |
| F | - | - | - | - | ø119 | ø119 | ø159 | ø208 | ø258 | ø318 | ø410 |
| G | PT 1/8” | PT 1/8” | PT 1/8” | PT 1/8” | PT 1/8” | PT 1/8” | PT 1/8” | PT 3/8” | PT 3/8” | PT 3/8” | PT 3/8” |
| H | ø30 | ø40 | ø55 | ø75 | ø95 | ø114 | ø134 | ø190 | - | - | - |
| J | - | - | - | - | ø95 | ø110 | ø130 | ø180 | ø240 | ø290 | ø370 |
| K | - | - | - | - | ø130 | ø145 | ø165 | ø225 | ø285 | ø335 | ø425 |
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