SMC Check Exhaust Valves

Option of built-in silencer or facility to pipe exhaust away.
Accepts nylon and polyurethane tubing. Complete with push-in fittings.

AQ240F-04-00
Applicable tubing diameter: 4mm.
Effective area: in/out 1.7, out/exhaust 2.5.

AQ240F-06-00
Applicable tubing diameter: 6mm.
Effective area: in/out 2.4, out/exhaust 2.7.

AQ340F-06-00
Applicable tubing diameter: 6mm.
Effective area: in/out 4.0, out/exhaust 4.0.

SMC One-Touch Union Y-Connectors

KQU
To branch tubing in the same direction. Colour: black.
KQU04-00: Tube: O.D. 4mm.
KQU06-00: Tube: O.D. 6mm.

SMC Pneumatic Fittings

Finger valve series VHK has a large effective area of 2.0 to 17.5mm. This series begins with a minimum tube O.D of 4. The valve direction clearly indicates whether the valve is open or closed (shut to open is counter- clockwise). Classification of knob by color difference facilitates distinction between 2 port valves (gray) and 3 port valves (blue).

VHK Series Finger Valve

Push-Fit Pneumatic Fittings

Quick and simple tube insertion. Compact lightweight design with a well proven tube retaining system. Tapered threads have a re-usable thread seal and parallel threads have a rubber washer.
Main body manufactured from nickel plated brass, acetal resin, PBT with a stainless steel retaining ring, nitrile tube seal and acetal resin tube release collar.
Pressure range: - 0.9 bar min to + 10 bar max.
Temp range: - 20C min to + 70C max.
Tube suitability: nylon, polyurethane.

KQ2H04-01S: Tube O.D. 4mm. R 1/8.
KQ2H04-02S: Tube O.D. 4mm. R 1/4.
KQ2H06-01S: Tube O.D. 4mm. R 1/8.
KQ2H06-02S: Tube O.D. 6mm. R 1/4.
KQ2H06-03S: Tube O.D. 6mm. R 3/8.
KQ2H08-01S: Tube O.D. 8mm. R 1/8.
KQ2H08-02S: Tube O.D. 8mm. R 1/4.
KQ2H08-03S: Tube O.D. 8mm. R 3/8.
KQ2H10-01S: Tube O.D. 10mm. R 1/8.
KQ2H10-02S: Tube O.D. 10mm. R 1/4.
KQ2H10-03S: Tube O.D. 10mm. R 3/8.
KQ2H10-04S: Tube O.D. 10mm. R 1/2.
KQ2H12-02S: Tube O.D. 12mm. R 1/4.
KQ2H12-03S: Tube O.D. 12mm. R 3/8.
KQ2H12-04S: Tube O.D. 12mm. R 1/2.
KQ2H16-03S: Tube O.D. 16mm. R 3/8.
KQ2H16-04S: Tube O.D. 16mm. R 1/2.

Male Elbow Connectors

Push-Fit Pneumatic Fittings

Quick and simple tube insertion. Compact lightweight design with a well proven tube retaining system. Tapered threads have a re-usable thread seal and parallel threads have a rubber washer.
Main body manufactured from nickel plated brass, acetal resin, PBT with a stainless steel retaining ring, nitrile tube seal and acetal resin tube release collar.
Pressure range: - 0.9 bar min to + 10 bar max.
Temp range: - 20C min to + 70C max.
Tube suitability: nylon, polyurethane.

KQ2H04-01S: Tube O.D. 4mm. R 1/8.
KQ2H04-02S: Tube O.D. 4mm. R 1/4.
KQ2H06-01S: Tube O.D. 4mm. R 1/8.
KQ2H06-02S: Tube O.D. 6mm. R 1/4.
KQ2H06-03S: Tube O.D. 6mm. R 3/8.
KQ2H08-01S: Tube O.D. 8mm. R 1/8.
KQ2H08-02S: Tube O.D. 8mm. R 1/4.
KQ2H08-03S: Tube O.D. 8mm. R 3/8.
KQ2H10-01S: Tube O.D. 10mm. R 1/8.
KQ2H10-02S: Tube O.D. 10mm. R 1/4.
KQ2H10-03S: Tube O.D. 10mm. R 3/8.
KQ2H10-04S: Tube O.D. 10mm. R 1/2.
KQ2H12-02S: Tube O.D. 12mm. R 1/4.
KQ2H12-03S: Tube O.D. 12mm. R 3/8.
KQ2H12-04S: Tube O.D. 12mm. R 1/2.
KQ2H16-03S: Tube O.D. 16mm. R 3/8.
KQ2H16-04S: Tube O.D. 16mm. R 1/2.

Equal Tee Connectors

SMC Pneumatic Fittings

Finger valve series VHK has a large effective area of 2.0 to 17.5mm. This series begins with a minimum tube O.D of 4. The valve direction clearly indicates whether the valve is open or closed (shut to open is counter- clockwise). Classification of knob by color difference facilitates distinction between 2 port valves (gray) and 3 port valves (blue).

VHK Series Finger Valve

SMC One-Touch Male Elbow Connectors

KQL
Most common style used to pipe from female thread at a right angle. Colour: black.
KQL04-01S: Tube O.D. 4mm. Thread: R1/8.
KQL04-M5: Tube O.D. 4mm. Thread: M5 x 0.8.
KQL06-01S: Tube O.D. 6mm. Thread: R1/8.
KQL06-02S: Tube O.D. 6mm. Thread: R1/4.
KQL08-02S: Tube O.D. 8mm. Thread: R1/4.

SMC One-Touch Female Elbow Connections

KQ2
KQ2LF04-01: Tube O.D. 4mm. Thread: RC1/8.
KQ2LF04-01: Tube O.D. 4mm. Thread: RC1/4.
KQ2LF06-01: Tube O.D. 6mm. Thread: RC1/8.
KQ2LF06-02: Tube O.D. 6mm. Thread: RC1/4.
KQ2LF06-03: Tube O.D. 6mm. Thread: RC3/8.
KQ2LF08-01: Tube O.D. 8mm. Thread: RC1/8.
KQ2LF08-02: Tube O.D. 8mm. Thread: RC1/4.
KQ2LF08-03: Tube O.D. 8mm. Thread: RC3/8.



Colour: white.

SMC One-Touch Plug-In Elbow

KQL
To change the tubing direction from a one-touch fitting
by 90°. Colour: black.
KQL06-99: Tube O.D. 6mm. Fitting size: 6mm.

Elbow Type

AS series in line speed controllers minimise installation time and cost as they reduce the mounting height and enable compact machinery design. The number of needle rotations has been increased from 8 to 10 turns to permit easy control at low speeds. Applicable tube material nylon, soft nylon and polyurethane tubing.
Operating pressure: 1MPa max.