ASCO G652A6S640A00FQ, 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. G652A6S640A00FQ
Product Overview
The ASCO G652A6S640A00FQ is a Series 652 quick exhaust valve designed to provide a direct exhaust path close to a pneumatic cylinder. By allowing cylinder air to vent locally rather than travelling back through the main directional valve and associated tubing, the valve can help reduce exhaust restrictions and support faster actuator movement.
The valve is listed with G 1/2 threaded connections and a 10 bar pressure rating. It is intended for pneumatic circuits where cylinder exhaust speed can affect actuator response and overall machine cycle time.
A quick exhaust valve is generally installed as close to the cylinder port as practical. When the control valve switches the cylinder to exhaust, the quick exhaust valve allows the cylinder chamber to discharge locally. This shortens the exhaust path and can reduce the exhaust load placed on the main directional control valve.
Typical applications include fast-return cylinders used on packaging and assembly machines, clamping and ejection stations, and pneumatic actuators where exhaust speed influences the operating cycle. The valve can also be useful with larger cylinders supplied from compact pneumatic valve manifolds.
The full part number is important when selecting a replacement. Other ASCO Series 652 quick exhaust valves may have similar connection and pressure characteristics while differing in their specific build configuration. Check the complete part number on the existing valve before ordering.
General Tech Services LLC supplies genuine ASCO (Emerson) parts to industrial customers across the UAE. Provide the complete part number, required quantity and delivery location so the team can confirm compatibility, availability and pricing.
Key Benefits
- Supports faster cylinder movement through local exhaust
- G 1/2 threaded connection, as listed
- 10 bar pressure rating, as listed
- Helps reduce exhaust load on the main directional valve
- Suitable for pneumatic cylinder speed and cycle-time applications
- Full part number supports accurate like-for-like replacement
- Genuine ASCO (Emerson) component supply
- Free UAE-wide shipping available
For pricing and lead time, call +971 6 543 6933.
Who This Product Is Best For
- Maintenance teams replacing an existing ASCO Series 652 quick exhaust valve
- Machine builders working with pneumatic cylinders and actuators
- Packaging and assembly machinery applications
- Clamping and ejection systems where exhaust speed affects machine cycles
- Industrial facilities sourcing genuine ASCO replacement components
- Procurement teams requiring an exact ASCO part number
How to Install & Use It
- Confirm that part number G652A6S640A00FQ, the G 1/2 connection and the 10 bar rating are suitable for the pneumatic circuit.
- Isolate the compressed-air supply and fully exhaust the circuit before installation.
- Position the quick exhaust valve as close to the cylinder port as practical.
- Connect the pneumatic ports according to the valve arrangement and applicable ASCO installation instructions.
- Restore compressed air gradually and check all connections for leakage.
- Operate the cylinder and verify the required exhaust and actuator movement.
Frequently Asked Questions
What does the ASCO G652A6S640A00FQ quick exhaust valve do?
It provides a local exhaust path for cylinder air near the actuator, helping reduce the distance the exhaust air must travel and supporting faster cylinder movement.
What port size does the ASCO G652A6S640A00FQ have?
It 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 fitted?
It should generally be installed as close to the cylinder port as practical. Keeping the exhaust path between the cylinder and quick exhaust valve short can help support faster exhaust.
How is the G652A6S640A00FQ different from the G652A6S640A00FH?
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?
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 flow can also help confirm the appropriate ASCO variant.
How much does the ASCO G652A6S640A00FQ 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.
Call +971 6 543 6933 | www.generaltechshop.ae |
