ASCO G651A6S920A0000, Exhaust Valve, G 1/4 x 10 bar, Threaded, G 1/4in
Genuine ASCO (Emerson) parts from General Tech Services LLC, UAE, with free UAE-wide shipping available.
Part No. G651A6S920A0000
Product Overview
The ASCO G651A6S920A0000 is a Series 651 pneumatic exhaust valve designed to vent compressed air from a cylinder directly at the actuator. By providing a short exhaust path close to the cylinder, it can help reduce the time required for the cylinder chamber to exhaust through the main control valve and connected tubing.
This arrangement can help improve actuator exhaust response, support faster cylinder movement and reduce exhaust load on the main directional valve. The valve is suitable for pneumatic systems where cylinder exhaust speed is an important part of the machine cycle.
The G651A6S920A0000 is listed with G 1/4 threaded connections and a 10 bar pressure rating. The full part number identifies the specific ASCO build variant, so the complete part number should be checked when ordering a replacement.
Typical applications include fast-return cylinders, packaging and assembly machinery, clamping and ejection stations, automated pneumatic equipment and applications where exhaust flow through conventional valve and tubing arrangements can limit cylinder response. It can also be used with larger cylinders supplied from compact pneumatic valve manifolds where a local exhaust path is required.
For replacement applications, compare the existing valve part number, connection size and pressure requirements before ordering.
Key Benefits
- Direct cylinder exhaust close to the actuator
- Helps support faster pneumatic cylinder movement
- G 1/4 threaded connection, as listed
- 10 bar pressure rating, as listed
- Helps reduce exhaust load on the main directional valve
- Suitable for Series 651 pneumatic installations
- Full part-number identification supports like-for-like replacement
- Genuine ASCO (Emerson) supply through General Tech Services LLC
- Free UAE-wide shipping available
For current pricing and lead time, call +971 6 543 6933.
Who This Product Is Best For
- Maintenance teams replacing an existing ASCO Series 651 exhaust valve
- Machine builders working with pneumatic cylinders and actuators
- Packaging and assembly equipment manufacturers
- Engineers designing pneumatic clamping and ejection systems
- Industrial facilities requiring a local cylinder exhaust path
- Procurement teams sourcing exact ASCO replacement part numbers
How to Install & Use It
- Confirm that the complete part number, G 1/4 connection and 10 bar rating are suitable for the pneumatic circuit.
- Isolate the compressed-air supply and fully depressurize the circuit before installation.
- Install the exhaust valve as close to the cylinder port as practical to maintain a short exhaust path.
- Connect the pneumatic lines according to the valve's intended flow arrangement and the requirements of the application.
- Check all pneumatic connections before restoring the air supply.
- Restore pressure and test the actuator through its normal operating cycle, checking for leaks and appropriate exhaust response.
Installation and commissioning should be carried out by personnel familiar with pneumatic equipment and the manufacturer's installation requirements.
Frequently Asked Questions
What does the ASCO G651A6S920A0000 exhaust valve do?
It provides a local exhaust path for a pneumatic cylinder, allowing compressed air to vent close to the actuator when the circuit switches to exhaust. This can help improve cylinder exhaust response.
What port size does the ASCO G651A6S920A0000 have?
The listed connection is G 1/4 threaded.
What pressure is the valve rated for?
The listed pressure rating is 10 bar.
Where should a quick exhaust valve be installed?
It should generally be installed as close to the cylinder port as practical. A shorter path between the cylinder and exhaust valve can help reduce exhaust-path restrictions.
Is the G651A6S920A0000 suitable for Series 651 applications?
Yes. The G651A6S920A0000 is identified as an ASCO Series 651 exhaust valve. The complete part number should be matched with the existing installation when ordering a replacement.
How is the G651A6S920A0000 different from G652A5S920A0000?
Both listings identify G 1/4 threaded exhaust valves with a 10 bar rating, but they carry different ASCO Series and part-number designations. The exact part number should therefore be confirmed before replacement.
Is genuine ASCO stock available in the UAE?
General Tech Services LLC supplies genuine ASCO (Emerson) parts to industrial customers across the UAE, with free UAE-wide shipping available.
What information should I provide when requesting a quote?
Provide the complete part number, required quantity and delivery location. Application details such as operating pressure and pneumatic configuration can also help confirm the appropriate variant.
How much does the ASCO G651A6S920A0000 cost?
Pricing is quote-based. Call +971 6 543 6933 for current pricing and lead time.
Request a Quote Today
For pricing, availability or ordering assistance, contact General Tech Services LLC, UAE.
Call +971 6 543 6933 for current pricing and lead time.
