-50%
quick exhaust valve
Quick Exhaust Valve Festo Type 1/4" to 1" - Image 2
, ,

Quick Exhaust Valve Festo Type 1/4″ to 1″

(5 customer reviews)

Body : Aluminium Pressure Die Cast
Pressure : Upto 10kg/cm2

For Airmax make quick exhaust valve, click here.

Price range: ₹350 through ₹1,450 Exclusive GST

Quick exhaust valves are exceptionally handy fittings that can be used in many different sectors of the industry. It can majorly be used to increase the cycle speed of a pneumatic cylinder. This can be done by directing the exit air of the pneumatic cylinder towards atmosphere with quick exhaust valve, rather than flowing back towards cylinder. The flow back of air can slow down the process.

How Does a Quick Exhaust Valve Work?

Quick exhaust valves work by providing a rapid exhaust of controlled air when placed directly onto an air cylinder after the control valve. The seal inside Clippard’s quick exhaust valve is shaped like a bat wing. When air pressure is sent to the pneumatic cylinder, it hits the back side of the seal and pushes the front side against the exhaust port. This seals it off and allows air to enter the cylinder.

When the control valve is shifted, the bat wing design of the seal begins to catch the exhausting air and shifts itself over to block off the original inlet. This allows all the exhaust air to immediately dump out the exhaust port.

Cylinder Applications

In a typical application, the exhaust valve is installed in the inlet of a spring return or double acting pneumatic cylinder. Supply air from a control valve is directed into the inlet port of the exhaust valve. The nitrile poppet seals the exhaust port and allows air to flow from the outlet port of the valve into the cylinder. The pressurized air then pushes against the piston and extends the rod, compressing the spring, until full rod extension is achieved.

When the control valve exhausts air from the exhaust valve inlet port, the nitrile poppet shifts to seal the inlet port and open the exhaust port to the cylinder. The pressurized air is then allowed to exhaust directly through the exhaust valve to atmosphere. Normally the air must travel back through the long air line to the control valve to exhaust. However, by mounting the exhaust valve directly on the cylinder, the piston retracts quickly since the distance to atmosphere is very short and unrestricted.

 

SKU: N/A Categories: , ,

5 reviews for Quick Exhaust Valve Festo Type 1/4″ to 1″

4.6 Rating
1-5 of 5 reviews
  1. Saurabh Kshirsagar
    Reviewer

    Very efficient and dependable valve. The Quick Exhaust Valve (1″ Festo type) we used in a high-flow pneumatic circuit worked perfectly, improving exhaust speed by nearly 40%. The diaphragm and spring return mechanism are precise and smooth.

  2. Sneha Gite
    Reviewer

    This Festo type quick exhaust valve is durable and performs just like branded versions but at a much better price. The body finish and sealing are of good quality, ensuring zero leakage and consistent output even under high cycle operations.

  3. Rohit Dabhade
    Reviewer

    Outstanding product! The Quick Exhaust Valve from this Festo-compatible range significantly boosts cylinder retraction speed. The installation was simple, and the threads matched perfectly with BSP fittings.

  4. Ritika Borse
    Reviewer

    Good-quality Festo type quick exhaust valve. Compact in size but delivers powerful airflow. The aluminum body and precision internal components ensure long service life. We use multiple sizes (1/4″ and 1/2″) across different lines — all perform consistently.

  5. Mandar Kadam
    Reviewer

    The Quick Exhaust Valve (Festo Type) is an excellent performer for speeding up pneumatic cylinder movement. We installed the 1/2″ model, and the response improvement was immediate — much faster actuation and quicker cycle times. The valve body is sturdy and well-machined.

Add a review
Quick Exhaust Valve Festo Type 1/4" to 1" Quick Exhaust Valve Festo Type 1/4" to 1"
Rating*
0/5
* Rating is required
Your review
* Review is required
Name
* Name is required
Add photos or video to your review

Related products