ASCO G652A5S640A00FH, Quick Exhaust Valve, G 1/2 x 10 bar, Threaded, G 1/2in
Genuine ASCO (Emerson) parts from General Tech Services LLC, UAE, with free UAE-wide shipping available.
Part No. G652A5S640A00FH
Product Overview
The ASCO G652A5S640A00FH quick exhaust valve is designed to vent compressed air from a pneumatic cylinder directly at the actuator. By providing a dedicated exhaust path close to the cylinder, it can reduce the distance exhaust air needs to travel and help increase actuator movement speed.
When a cylinder exhausts through the main directional control valve, air must travel back through the connecting line before it can be released. A quick exhaust valve positioned close to the cylinder provides a direct exhaust route, which can improve cylinder response and reduce the exhaust load on the main directional valve.
This valve is part of ASCO's Series 652 pneumatic range from Emerson. It is listed with G 1/2 threaded connections and a 10 bar pressure rating.
Typical applications include fast-return cylinders on packaging and assembly machinery, clamping and ejection stations, and pneumatic actuators where exhaust speed affects machine cycle time. It can also be used with larger cylinders connected to compact valve manifolds.
For effective operation, position the quick exhaust valve as close to the cylinder port as practical. Before ordering, confirm the complete part number, connection size and pressure requirement against the existing pneumatic circuit.
The complete part number is important because ASCO Series 652 quick exhaust valves are available in different build variants. For replacement applications, use the part number printed on the existing valve or provide the valve details for compatibility confirmation.
General Tech Services LLC supplies genuine ASCO parts to industrial customers across the UAE. Share the part number, quantity and delivery location with our team so we can confirm compatibility, availability and pricing.
Key Benefits
- Genuine ASCO Series 652 quick exhaust valve
- G 1/2 threaded connection
- 10 bar pressure rating
- Provides a direct exhaust path at the actuator
- Helps increase pneumatic cylinder movement speed
- Can reduce exhaust load on the main directional valve
- Suitable for fast-cycle pneumatic applications
- Exact part-number replacement for compatible installations
- Free UAE-wide shipping available
Who This Product Is Best For
- Maintenance teams replacing compatible ASCO quick exhaust valves
- Machine builders requiring faster cylinder movement
- Packaging and assembly line engineers
- Pneumatic system integrators and panel builders
- Industrial plants maintaining genuine ASCO components
- Procurement teams sourcing exact ASCO part numbers
How to Install & Use It
- Confirm that the complete part number, G 1/2 connection and 10 bar pressure rating are suitable for the pneumatic circuit.
- Isolate and exhaust the compressed-air supply before installation.
- Position the quick exhaust valve as close to the cylinder port as practical.
- Connect the pneumatic lines according to the valve's port arrangement and applicable ASCO installation instructions.
- Secure all pneumatic connections and verify that the installation is correctly oriented.
- Restore air pressure gradually.
- Test the actuator and verify the expected exhaust and movement operation.
- Check all connections for air leakage before returning the equipment to service.
Frequently Asked Questions
What does the ASCO G652A5S640A00FH quick exhaust valve do?
It provides a direct exhaust path for cylinder air, allowing compressed air to vent close to the actuator when the control valve switches to exhaust.
What is the connection size?
The valve is listed with a G 1/2 threaded connection.
What is the pressure rating?
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 exhaust path can help improve pneumatic actuator response.
What applications use this type of valve?
Typical applications include packaging and assembly machinery, fast-return cylinders, clamping and ejection stations, and other pneumatic systems where exhaust speed affects cycle performance.
Can I use this valve as a replacement for an existing ASCO quick exhaust valve?
Confirm the complete part number, connection size, pressure requirement and pneumatic configuration before replacement. The part number on the existing valve is the quickest way to confirm the required variant.
How is the G652A5S640A00FH different from the G652A5S940A0000?
Both are listed as ASCO exhaust valves with G 1/2 connections and a 10 bar rating. The complete part-number suffix identifies the specific build variant, so the existing valve part number should be checked before selecting a replacement.
Is genuine ASCO stock available in the UAE?
Yes. General Tech Services LLC supplies genuine ASCO parts across the UAE, with free UAE-wide shipping available.
What information should I provide for a quotation?
Provide the part number, quantity and delivery location. Application details such as pressure and flow requirements can also help confirm the correct configuration.
How much does the ASCO G652A5S640A00FH cost?
Pricing is quote-based. Call +971 6 543 6933 for current pricing and lead time.
Request a Quote Today
For pricing, availability or compatibility confirmation, contact General Tech Services LLC.
Call +971 6 543 6933 for a fast quote and lead-time confirmation.
Buy the ASCO G652A5S640A00FH quick exhaust valve, G 1/2, 10 bar, Series 652, in the UAE. Genuine ASCO stock with free UAE-wide shipping. Call +971 6 543 6933.
