VAvat · High Vacuum Gate Valve (Aluminum Alloy Series)
VAvat A1113-34 High Vacuum Gate Valve (Aluminum Alloy Series)
Also written as: A111334
Key specifications
ModelA1113-34
BrandVAvat
Connection / interfaceISO-F · JIS B
PART MATCHING · QUOTE REQUIRED
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Price on request B2B volume available
Lead time on quoteDescription
Equipped with imported molecular pumps and standard vacuum isolation valves, it is widely used in scientific research and industrial production. Cost-effective, fast maintenance, and widely applicable. Material: Aluminum. Sealing: Rubber O-ring seal. Opening diameters: DN60~350.
Technical data
| Series | VAvat |
|---|---|
| Opening diameter / bore | DN60~350 |
| Main material | Aluminum |
| Driver | Pneumatic double-acting / pneumatic with solenoid valve |
| Flange type | ISO-F · JIS B |
| Sealing method | Rubber O-ring seal |
| Leakage rate | < 1 × 10⁻⁹ mbar·L/s (valve body, valve seat) |
| Pressure range | 1 × 10⁻⁷ mbar to 1.6 bar (DN63–DN200); 1 × 10⁻⁷ mbar to 1 bar (DN250–DN350) |
| Valve differential pressure | ≤ 1.6 bar (DN63–DN200); ≤ 1 bar (DN250–DN350) |
| Instantaneous opening differential pressure | ≤ 30 mbar (22.502 Torr) |
| Number of times before first maintenance | 200,000 (DN63–DN100); 100,000 (DN150–DN350) |
| Operating temperature | Valve body ≤ 150 °C; drive components ≤ 80 °C; solenoid valve ≤ 50 °C; position feedback device ≤ 80 °C |
| Heating and cooling rates | ≤ 30 °C/h |
| Material of components | Valve body / bonnet: high-density corrosion-resistant aluminum alloy; spool assembly: SUS 304, aluminum alloy |
| Mounting position | Any orientation |
| Compressed air range | 0.5 MPa – 0.7 MPa |
| Position feedback | Imported wear-resistant elastic switch; AC ≤ 250 V / DC ≤ 50 V; AC ≤ 2.0 A / DC ≤ 1.2 A |
| Example model numbers | VAvat-A1113-34-DN60~350 · VAvat-A1113-34-DN60~350V3 · VAvat-A1113-34024-DN60~350 · VAvat-A1113-34024-DN60~350V3 |
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