ASCO 52000376, 3/2 Pneumatic Solenoid Valve - Pilot/Spring G 1/8 520 Series
Part No. 52000376
The ASCO 52000376 is a Series 520 3/2 pneumatic pilot valve with G 1/8 ports and pilot/spring actuation. It switches compressed air to drive cylinders and actuators from your control system. The air-piloted design operates without an electrical coil at the valve, making it suitable for pneumatic control circuits where electrical actuation at the valve is not required. Genuine ASCO stock supplied by General Tech Services LLC, UAE, with free UAE-wide shipping. Request a quote in under a minute - call +971 6 543 6933.
The ASCO 52000376 provides 3/2 directional control with supply, one outlet and exhaust. It is suitable for single-acting cylinders, pilot circuits and on/off compressed-air applications. The G 1/8 ports provide compact pneumatic connections.
Its pilot/spring actuation uses a pneumatic pilot signal for switching, while the spring provides the return action. Typical applications include single-acting cylinders, pilot circuits, areas where electrical equipment at the valve is unwanted and maintenance replacement of a like-for-like ASCO Series 520 valve.
When selecting a replacement, confirm the required valve function, actuation and return type, port size and circuit requirements. For an existing installation, providing the original ASCO part number is the simplest way to identify the required variant.
Ready to order the ASCO 52000376? Speak to our team. Call +971 6 543 6933
Key Benefits
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3/2 directional valve function
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G 1/8 ports
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Air-piloted operation with no coil at the valve
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Pilot/spring actuation
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Suitable for single-acting pneumatic applications
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Genuine ASCO (Emerson) product and specification
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Free UAE-wide shipping on genuine ASCO stock
Who This Product Is Best For
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Single-acting cylinders and pilot circuits
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Pneumatic control systems where electrical actuation at the valve is unwanted
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On/off compressed-air applications
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Maintenance teams replacing a like-for-like ASCO Series 520 valve
How to Install & Use It
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Confirm that the 3/2 function, pilot/spring actuation and G 1/8 port configuration match your pneumatic circuit.
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Mount the valve and connect the supply, outlet and exhaust ports according to the valve markings.
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Connect the pneumatic pilot signal line to the appropriate pilot port.
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Test valve switching with the actuator unloaded.
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After confirming correct operation, test the system under normal working pressure.
Frequently Asked Questions
What does the ASCO 52000376 do?
The ASCO 52000376 is a 3/2 pneumatic pilot valve used for single-acting cylinders, pilot signals and on/off compressed-air control. It switches compressed air to control pneumatic actuators.
What does 3/2 mean?
3/2 means the valve has three ports and two switching positions: supply, one outlet and exhaust.
Does the ASCO 52000376 require a coil voltage?
No. It is air-piloted and does not use an electrical coil at the valve.
What is the port size?
The valve has G 1/8 ports.
What type of actuation does it use?
The valve uses pilot/spring actuation, with pneumatic pilot operation and spring return.
What air quality does it need?
Use clean, dry, filtered compressed air. Proper air preparation with filtration and regulation helps maintain consistent operation and protect pneumatic components.
Can you supply matching ASCO parts in the same order?
Yes. General Tech Services LLC supplies ASCO solenoid and spool valves, shut-off valves, silencers, filters, regulators, cylinders and position detectors. Share your application and required part numbers for a matching quotation.
How do I choose between this model and the ASCO 520-00-006?
Choose the valve based on the required function, actuation, port size and application requirements. The 520-00-006 has a 5/2 function and 24 V AC coil. General Tech Services LLC can confirm compatibility based on your existing valve and pneumatic circuit.
What details should I send with a quote request?
Share the ASCO part or model number, quantity and application details such as pressure, flow, connection size and operating environment. This helps confirm the correct ASCO variant and quotation.
Is genuine ASCO stock available in the UAE?
General Tech Services supplies original ASCO valves in the UAE with technical support and free UAE-wide shipping.
How can I check pricing and availability?
Pricing is quote-based. Call General Tech Services LLC on +971 6 543 6933 or submit the Request a Quote form.
For pricing or to place an order, contact General Tech Services LLC. Call +971 6 543 6933.
