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GAST Pressure Relief Valve for Regenerative Blowers, 1/4 in (M)NPT, 2.68 in OD - Pressure & Vacuum Relief Valves for Regenerative Blowers
GASTPressure & Vacuum Relief Valves for Regenerative Blowers

GAST Pressure Relief Valve for Regenerative Blowers, 1/4 in (M)NPT, 2.68 in OD

The GAST Blower Relief Valve: Pressure (MPN AJ496) is a pressure and vacuum relief valve designed for regenerative blowers. It features a 2.68 in outside diameter and a 1/4 in (M)NPT inlet size. This GAST-branded…

SKU 3G-OTH-142241

Also listed as: AJ 496 · AJ-496

Brand
GAST
Item
Pressure Relief Valve for Regenerative Blowers, 1/4 in
Part Number
AJ496
Category
Pressure & Vacuum Relief Valves for Regenerative Blowers
Available to Order
Also known as:AJ496GAST
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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

GAST
Manufacturer Part Number
AJ496
Type
1/4 in (M)NPT Inlet Size
Outside Dia
2.68 in

Technical Documents

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

Product Description

The GAST Blower Relief Valve: Pressure (MPN AJ496) is a pressure and vacuum relief valve designed for regenerative blowers. It features a 2.68 in outside diameter and a 1/4 in (M)NPT inlet size. This GAST-branded component is identified by manufacturer part numbers AJ496, 33K823, and R5325A-2.

Frequently Asked Questions

What is a GAST blower relief valve used for?

A GAST blower relief valve protects regenerative blowers from overpressure or vacuum conditions. It vents excess pressure to maintain system stability and prevent damage. This AJ496 model is a pressure relief valve with a 1/4 in (M)NPT inlet and 2.68 in outside diameter, suitable for industrial air-handling applications.

What are the specifications of the GAST AJ496 relief valve?

The GAST AJ496 is a pressure relief valve for regenerative blowers. It has a 1/4 in (M)NPT inlet size and a 2.68 in outside diameter. Manufacturer part numbers include AJ496, R1102K-01, and R5325A-2. It is a GAST-branded component designed for overpressure protection in pneumatic systems.

Where to buy a GAST AJ496 relief valve worldwide?

3G Electric supplies the GAST AJ496 blower relief valve worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to source this genuine GAST component for your regenerative blower system.

How to install a GAST blower relief valve?

Install the GAST AJ496 relief valve by threading the 1/4 in (M)NPT inlet into the blower port. Ensure the valve is oriented vertically for proper venting. Tighten to manufacturer torque specs and test for leaks. Always follow GAST guidelines for safe operation and system compatibility.

Used in

Common applications for GAST
Packaging machinery — Gast 4AM and 6AM rotary vane air motors for indexing, tensioning, and film feed drives
Vacuum hold-down and pick-and-place — Gast 6066-V103 and 2565-V2A rotary vane vacuum pumps for suction cups and fixture clamping
Pneumatic conveying and aeration — Gast regenerative blowers and rotary vane compressors for air supply in material handling
Mixer and agitator drives — Gast 8AM-NRV-32A air motor for variable-speed, reversible mixing in hazardous or washdown areas
Compressor and vacuum pump maintenance — Gast AF817 leaf valves and AP513B O-rings for overhaul of existing pump heads
Winding and web handling — Gast reversible air motors for constant-tension winders and unwind stands
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GAST Products

3G Electric supplies GAST pressure & vacuum relief valves for regenerative blowers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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