- One-touch connection and release mechanism for the bonnet assembly.
- Compact and lightweight.
- Large conductance and small body.
- Know-how required to prevent careless (dis)assembly.
Series image. Appearance may vary by model and options.High vacuum
XLDQ
XLDQ, Aluminum One-touch Connection and Release High Vacuum Angle, 2-step Control, Single Acting/Bellows Seal, O-ring Seal
Explore the features, model options and technical documentation for XLDQ. Contact Pnoneks to select the full part number for your application.
SMC ·High Vacuum Angle and In-line Valves
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Selecting XLDQ
Selecting XLDQ: review the full part number and your system conditions when considering this High vacuum record. Share Flange size, Actuations Port Direction, Temperature specifications/Heater, Auto Switches, Switch Quantity/Mounting Position, Body Surface Treatment, Seal Material, Seal Replacement, the required quantity and your application notes with Pnoneks. Final compatibility and lead time are confirmed during quotation.
ABOUT THE PRODUCT
The essentials for selection.
- Manufacturer
- SMC
- Series
- XLDQ
- Product group
- High vacuum
- Function
- High Vacuum Angle and In-line Valves
- Applications
- Suitability is evaluated against technical specifications and application conditions.
- Selection parameters
- Flange size, Actuations Port Direction, Temperature specifications/Heater, Auto Switches, Switch Quantity/Mounting Position, Body Surface Treatment, Seal Material, Seal Replacement
Exact dimensions, operating ranges and compatibility depend on the full part number. Review the relevant SMC documentation and application conditions for technical selection.
TECHNICAL PRODUCT INFORMATION
Features and model options
Technical descriptions and values below are preserved in the manufacturer’s original language. Options describe alternatives within the series; not every combination is valid. We will verify the full part number when quoting.
| Parameter | Options / values |
|---|---|
| Flange size | 40 · 50 |
| Actuations Port Direction | Without Indicator - Flange Side · K (Left Flange Surface) · L (Rear Flange Surface) · M (Right Flange Surface) |
| Temperature specifications/Heater | 5 to 60°C Without Heater · H0 (5 to 150°C Without Heater) · H4 (5 to 150°C With Heater for 100°C) · H5 (5 to 150°C With Heater for 120°C) |
| Auto Switches | Without Auto switch · M9N--Solid State Switch, Gen. Purpose, 3 Wire NPN, Horizontal, 0.5 m · M9NL--Solid State Switch, Gen. Purpose, 3 Wire NPN, Horizontal, 3 m · M9P--Solid State Switch, Gen. Purpose, 3 Wire PNP, Horizontal, 0.5 m · M9PL--Solid State Switch, Gen. Purpose, 3 Wire PNP, Horizontal, 3 m · M9B--Solid State Switch, Gen. Purpose, 2 Wire, Horizontal, 0.5 m · M9BL--Solid State Switch, Gen. Purpose, 2 Wire, Horizontal, 3 m · A90--Reed Switch, AC/DC Volt. <100, Horizontal, 0.5 m · A90L--Reed Switch, AC/DC Volt. <100, Horizontal, 3 m · A93--Reed Switch, DC Volt. >5<24, AC Volt. <100, LED, Horizontal, 0.5 m · A93L--Reed Switch, DC Volt. >5<24, AC Volt. <100, LED, Horizontal, 3 m · M9// (w/o Auto Switch w/Built-in Magnet) |
| Switch Quantity/Mounting Position | Without Auto switch · A (2 pcs. - Valve Open/Closed) · B (1 pc. - Valve Open) · C (1 pc. - Valve Closed) |
| Body Surface Treatment | External (Hard Anodized) - Internal (Raw Material) · A (External: Hard Anodized - Internal: Oxalic Acid Anodized) |
| Seal Material | FKM (1349-80) · N1 (EPDM (2101-80)) · P1 (Barrel Perfluoro (70 W)) · Q1 (Kalrez (4079)) · R1 (Chemraz® (SS592)) · S1 (VMQ (1232-70)) · T1 (FKM for Plasma (3310-75)) · U1 (ULTIC ARMOR (UA4640)) · F1 (FKM, Same Specs as Standard FKM) |
| Seal Replacement | None · A (2-3-4-5) · B (2-4-5) · C (3) |
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