VAvat A1113-34 High Vacuum Gate Valve (Aluminum Alloy Series)
Key specifications
Description
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 |
FAQ
What flange or port does the A1113-34 use?
A1113-34 connections: Flange type ISO-F · JIS B.
How do I get a price and lead time for the A1113-34?
Send the model and quantity through the quote form on this page, or email vacuum@xiamenbest.com. We reply with price and lead time within 24 hours, and ship worldwide from Xiamen, China.
Need a confirmed configuration?
Share your application, target vacuum and voltage. We will match the pump or part and return a formal quote.
We build an equivalent — same duty, far lower cost
Taixing is a vacuum equipment manufacturer with its own 20,000 m2 plant and sixteen years in the industry. We build Products to the same duty as this imported unit, at factory-direct cost. Send your process conditions (gas, pressure range, flow) and we will match a model and quote.
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