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CONTROL DEVICES Continuous Run Unloader Valve: 1/2 in Inlet Size, 1/2 in Outlet Size - Piloted Unloader Valves for Air Compressors
CONTROL DEVICESPiloted Unloader Valves for Air Compressors

CONTROL DEVICES Continuous Run Unloader Valve: 1/2 in Inlet Size, 1/2 in Outlet Size

The CONTROL DEVICES Continuous Run Unloader Valve (MPN LGM30-0404AAF) is a piloted unloader valve for air compressors with 1/2 in inlet and outlet sizes. It is constructed from forged brass.

SKU 3G-OTH-154379

Also listed as: LGM300404AAF · LGM30 0404AAF

Brand
CONTROL DEVICES
Item
Continuous Run Unloader Valve: 1/2 in Inlet Size, 1/2 in Outlet Size
Category
Piloted Unloader Valves for Air Compressors
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

CONTROL DEVICES
Manufacturer Part Number
LGM30-0404AAF
Type
Forged Brass
Outlet Size
1/2 in

Technical Documents

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CONTROL DEVICES Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CONTROL DEVICES Continuous Run Unloader Valve (MPN LGM30-0404AAF) is a piloted unloader valve for air compressors with 1/2 in inlet and outlet sizes. It is constructed from forged brass.

Frequently Asked Questions

What is a CONTROL DEVICES Continuous Run Unloader Valve used for?

This piloted unloader valve is used in air compressor systems to continuously unload the compressor when the set pressure is reached, allowing the motor to run without building pressure. It is commonly applied in industrial compressed air systems to reduce wear and energy consumption.

What are the specifications of the CONTROL DEVICES LGM30-0404AAF unloader valve?

The CONTROL DEVICES LGM30-0404AAF Continuous Run Unloader Valve has 1/2 in inlet and outlet sizes and is constructed from forged brass. It is a piloted unloader valve designed for air compressors, with a manufacturer part number of LGM30-0404AAF.

Where to buy CONTROL DEVICES unloader valves worldwide?

You can source the CONTROL DEVICES Continuous Run Unloader Valve through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the valve reaches your facility reliably.

How to install a CONTROL DEVICES piloted unloader valve?

Install the CONTROL DEVICES unloader valve by connecting the 1/2 in inlet to the compressor discharge line and the 1/2 in outlet to the downstream system. Ensure the pilot signal line is properly routed to the compressor's control system. Always follow the manufacturer's guidelines and use thread sealant on connections.

Used in

Common applications for CONTROL DEVICES
Compressed air systems — CONTROL DEVICES soft seat safety valves (SB75-0A150) for overpressure protection on air receivers
Regenerative blower installations — CONTROL DEVICES pressure and vacuum relief valves (NBR20-0T017) for blower protection
Engine-driven compressor packages — CONTROL DEVICES throttle controls (TC63-4KA000) for pneumatic speed regulation
Industrial pneumatic networks — CONTROL DEVICES hard seat safety valves (SN50-1A100) for high-temperature relief applications
Compressor tank maintenance — CONTROL DEVICES in-tank check valves (P3850-1EP) for backflow prevention
Instrument air systems — CONTROL DEVICES in-line check valves (M2525-1WA) for directional flow control

CONTROL DEVICES Products

3G Electric supplies CONTROL DEVICES piloted unloader valves for air compressors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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