XLA-2, Aluminium High Vacuum Angle Valve, Normally Closed / Bellows Seal (XLA-16-2-XN1A)
Product Details:
Manufacturer part number: XLA-16-2-XN1A
Brand: SMC
Price: 447.73 €
Delivery time: 26 Days
Technical Data:
Flange Type: NW
Flange Calls: 16
Indicator: No indicator
Pilot Port Direction: Flange side
Switch Part Number: No auto-switch (no magnet)
(i)Remark
- ■ SMC Product Line
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CQ2/MG types, etc., are already available.
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*The information above is correct as of October 2018. - The product images may be representative images only. Refer to the manufacturer's catalog for shape details.
Part Number
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XLA-16-2-XN1A
Aluminum High Vacuum Angle Valves, Normally Closed, Bellows Seal, XLA Series Specifications
XLA external appearance (side)
| Model | XLA-16 | XLA (V)-25 | XLA-40 | XLA-50 | XLA-63 | XLA-80 | |
|---|---|---|---|---|---|---|---|
| Valve Type | Normally closed (pressurize to open, spring seal) | ||||||
| Fluids | Inert gas under vacuum | ||||||
| Operating Temperature (°C) | XLA | 5 to 60 (5 to 150 for high temperature type) | |||||
| Operating Pressure Pa (abs) | 1 × 10-6 to atmospheric pressure | ||||||
| Conductance L/s Note 1: | 5 | 14 | 45 | 80 | 160 | 200 | |
| Leakage Pa·m3/s | Internal | For standard material (FKM): 1.3 × 10-10, values at normal temperature and excluding gas permeation | |||||
| External | For standard material (FKM): 1.3 × 10-11, values at normal temperature and excluding gas permeation | ||||||
| Flange Type | KF (NW) | KF (NW) / K (DN) | |||||
| Principal Material | Main body: aluminum alloy, Bellows: Stainless steel 316L, Main parts: Stainless steel, FKM (standard sealing material) | ||||||
| Surface Treatment | External: hard anodized aluminum, Internal: raw material | ||||||
| Pilot Pressure MPa (G) | 0.4 to 0.7 | ||||||
| Pilot Port Size | XLA | M5 | Rc 1/8 | ||||
| Weight (kg) | XLA | 0.25 | 0.45 | 1.1 | 1.6 | 2.9 | 5.0 |
Note 1: Conductance is the same as that of an elbow with the same dimensions.
Structure/Operation
With solenoid valve
Valve side exhaust
By applying pressure from the pilot port, the valve linked to the piston overcomes the spring force and actuating force and opens.
XLAV normally applies pilot pressure to the 1 (P) port. The valve opens when the solenoid valve is on and closes when it is off.
Drawing
XLA air-operated type dimensional drawing
Note: A, B, and C in the figure above indicate the heater mounting positions. The heater mounting positions differ by the heater type. Refer to the manufacturer's catalog for more details.
(Unit: mm)
| Model | A | B | C | D | E Note 1: | Fn | Fd | G | H |
|---|---|---|---|---|---|---|---|---|---|
| XLA-16 | 40 | 103 | 38 | 1 | - | 30 | - | 17 | 40 |
| XLA-25 | 50 | 113 | 48 | 1 | 12 | 40 | - | 26 | 39 |
| XLA-40 | 65 | 158 | 66 | 2 | 11 | 55 | - | 41 | 63 |
| XLA-50 | 70 | 170 | 79 | 2 | 11 | 75 | - | 52 | 68 |
| XLA-63 | 88 | 196 | 100 | 3 | 11 | 87 | 95 | 70 | 69 |
| XLA-80 | 90 | 235 | 117 | 3 | 11 | 114 | 110 | 83 | 96 |
Note 1: Dimension E applies when heater option is included. (Lead wire length: approx. 1 m)
Notes
- *See the catalog for information on products other than those above.
- *The product images are representative images only.
Part Number
|
|---|
| XLA-16-2-XN1A |
| Part Number |
Standard Unit Price
| Minimum order quantity | Volume Discount | Flange Type | Flange Calls | Indicator | Pilot Port Direction | Switch Part Number | Seal material | Seal Change Location | |
|---|---|---|---|---|---|---|---|---|---|---|---|
447.73 € | 1 | 26 Days | NW | 16 | No indicator | Flange side | No auto-switch (no magnet) | EPDM (Formula No.: 2101-80) | Valve seal 1 / valve seal 2 / external seal |
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Basic information
| Type | Vacuum operation vacuum valves | Application | Single Item Operating | Installation method | Direct |
|---|---|---|---|---|---|
| Number of Ports | 3-port valve | Types of solenoid | Single | Switching Type | 2-position Normally Closed |
| Pipe Port Type | Flange | Seal Type | Bellows seal | Temperature Range(°C) | 5 to 60℃ (no heater) |
| Body Surface Treatment | External: hard anodized aluminum, Internal: base material |
Configure
Basic Attributes
-
Type
- XLA-16
- XLA-25
- XLA-40
- XLA-63
-
Flange Type
- NW
- Other
-
Flange Calls
- 16
- 25
- 40
- 63
-
Indicator
- No indicator
- With indicator
-
Pilot Port Direction
- Flange side
- Flange surface, back
-
Switch Part Number
-
Seal material
-
Seal Change Location
-
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Optional Attributes
- The product images may be representative images only. Refer to the manufacturer's catalog for shape details.
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
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