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GAST Vacuum Relief Valve for Regenerative Blowers - Pressure & Vacuum Relief Valves for Regenerative Blowers
GASTPressure & Vacuum Relief Valves for Regenerative Blowers

GAST Vacuum Relief Valve for Regenerative Blowers

The GAST Blower Relief Valve (MPN AE134) is a vacuum relief valve designed for regenerative blowers, featuring a 2.68-inch outside diameter and a 1/4-inch (M)NPT inlet size. This product is identified by manufacturer…

SKU 3G-OTH-142210

Also listed as: AE 134 · AE-134

Brand
GAST
Item
Vacuum Relief Valve for Regenerative Blowers
Category
Pressure & Vacuum Relief Valves for Regenerative Blowers
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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
AE134

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

Product Description

The GAST Blower Relief Valve (MPN AE134) is a vacuum relief valve designed for regenerative blowers, featuring a 2.68-inch outside diameter and a 1/4-inch (M)NPT inlet size. This product is identified by manufacturer part numbers AE134, 33K808, and R6335A-2.

Frequently Asked Questions

What is the GAST Blower Relief Valve AE134 used for?

The GAST Blower Relief Valve AE134 is a vacuum relief valve designed for regenerative blowers. It protects the blower system from excessive vacuum or pressure by automatically venting air when set limits are exceeded, ensuring safe and reliable operation in industrial applications.

What are the specifications of the GAST Blower Relief Valve AE134?

The GAST Blower Relief Valve AE134 has a 2.68-inch outside diameter and a 1/4-inch (M)NPT inlet size. It is identified by manufacturer part numbers AE134, R6350A-2, and R6335A-2. This valve is specifically designed for use with GAST regenerative blowers to provide vacuum relief.

Where to buy the GAST Blower Relief Valve AE134 worldwide?

You can source the GAST Blower Relief Valve AE134 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this part.

How to install the GAST Blower Relief Valve AE134?

Install the GAST Blower Relief Valve AE134 by threading the 1/4-inch (M)NPT inlet into the blower port. Ensure the valve is oriented for proper vacuum relief. Tighten securely without over-torquing. Always follow GAST's general installation guidelines for regenerative blower accessories to avoid system damage.

Used in

Common applications for GAST
Laboratory air supply — GAST Oil-Free Rocking Piston Air Compressor (1760408) for clean, oil-free compressed air
Material handling — GAST Regenerative Blower (R3105-12) for conveying or aeration in packaging lines
Medical vacuum — GAST Rotary Vane Vacuum Pump (AT05-101-G215DX) for suction in clinical or laboratory settings
Pneumatic control — GAST Reciprocating Piston Compressor (4LCB-55S-M450GX) for powering actuators in manufacturing
Environmental monitoring — GAST Diaphragm Compressor/Vacuum Pump (DOA-P707-AA) for air sampling or gas analysis
Mobile equipment — GAST DC Piston Compressor (3HBB-19-M322A) for on-vehicle pneumatic systems

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
This GAST 1-stage regenerative blower provides both pressure and vacuum for industrial air movement tasks such as material handling, aeration, and pneumatic conveying. It delivers a maximum operating pressure of 63 in wc and a maximum vacuum of 59 in wc, powered by a 1.5 hp motor. The unit operates on 208 to 230/460V AC three-phase power, drawing 4.0-3.8/1.9 A, and features female NPT connections
GAST
This GAST 1-stage regenerative blower provides both pressure and vacuum for industrial air movement tasks such as material handling, aeration, and pneumatic conveying. It delivers a maximum operating pressure of 63 in wc and a maximum vacuum of 59 in wc, powered by a 1.5 hp motor. The unit operates on 208 to 230/460V AC three-phase power, drawing 4.0-3.8/1.9 A, and features female NPT connections
This 1-stage regenerative blower operates on 460V AC three-phase power and delivers a maximum operating pressure of 125 in wc and a maximum vacuum of 115 in wc. It is suitable for continuous-duty industrial applications such as pneumatic conveying, aeration, and vacuum hold-down, providing oil-free air movement
GAST
This 1-stage regenerative blower operates on 460V AC three-phase power and delivers a maximum operating pressure of 125 in wc and a maximum vacuum of 115 in wc. It is suitable for continuous-duty industrial applications such as pneumatic conveying, aeration, and vacuum hold-down, providing oil-free air movement
This 1-stage regenerative blower delivers a maximum operating pressure of 65 in wc and a maximum vacuum of 60 in wc. It operates on 208-230/460V AC, drawing 6.6-6.2/3.1 A, and features female NPT connections. Typical applications include pneumatic conveying, wastewater aeration, and vacuum hold-down in industrial settings
GAST
This 1-stage regenerative blower delivers a maximum operating pressure of 65 in wc and a maximum vacuum of 60 in wc. It operates on 208-230/460V AC, drawing 6.6-6.2/3.1 A, and features female NPT connections. Typical applications include pneumatic conveying, wastewater aeration, and vacuum hold-down in industrial settings
GAST R6P350A is a 5 hp, 1-stage regenerative blower with a three-phase motor (208-230/460V AC, 12.2-11.2/5.6 A). It delivers 70 in wc maximum operating pressure, 70 in Hg maximum vacuum, and 275 cfm maximum flow rate. Connections are female NPT. Suitable for industrial air movement applications such as material handling, aeration, and pneumatic conveying
GAST
GAST R6P350A is a 5 hp, 1-stage regenerative blower with a three-phase motor (208-230/460V AC, 12.2-11.2/5.6 A). It delivers 70 in wc maximum operating pressure, 70 in Hg maximum vacuum, and 275 cfm maximum flow rate. Connections are female NPT. Suitable for industrial air movement applications such as material handling, aeration, and pneumatic conveying
This 1-stage regenerative blower from GAST is rated at 10 hp with a three-phase motor (208-230/460V AC, 25.8-24.6/12.3 A). It delivers a maximum operating pressure of 125 in wc and a maximum vacuum of 110 in wc, with female NPT connections. Suitable for industrial air movement applications such as pneumatic conveying, vacuum lifting, and aeration
GAST
This 1-stage regenerative blower from GAST is rated at 10 hp with a three-phase motor (208-230/460V AC, 25.8-24.6/12.3 A). It delivers a maximum operating pressure of 125 in wc and a maximum vacuum of 110 in wc, with female NPT connections. Suitable for industrial air movement applications such as pneumatic conveying, vacuum lifting, and aeration
This 1-stage regenerative blower provides oil-free, low-pressure air or vacuum for industrial processes. It delivers a maximum operating pressure of 65 in wc, a maximum vacuum of 60 in wc, and a maximum flow rate of 160 cfm. The unit is driven by a 2 hp three-phase motor rated at 208-230/460V AC, with NPT connections
GAST
This 1-stage regenerative blower provides oil-free, low-pressure air or vacuum for industrial processes. It delivers a maximum operating pressure of 65 in wc, a maximum vacuum of 60 in wc, and a maximum flow rate of 160 cfm. The unit is driven by a 2 hp three-phase motor rated at 208-230/460V AC, with NPT connections

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This pressure relief valve is designed for use with regenerative blowers to protect against overpressure conditions. It features a 1/4 in (M)NPT inlet size and an outside diameter of 2.68 in. The valve vents excess pressure to maintain system stability and prevent damage in industrial air-handling applications
GAST
This pressure relief valve is designed for use with regenerative blowers to protect against overpressure conditions. It features a 1/4 in (M)NPT inlet size and an outside diameter of 2.68 in. The valve vents excess pressure to maintain system stability and prevent damage in industrial air-handling applications
Pressure and vacuum relief valve for regenerative blowers. Inlet size 1/4 in (M)NPT, outside diameter 2.68 in. Vents excess air to protect against overpressure or vacuum conditions in pneumatic conveying and aeration systems
GAST
Pressure and vacuum relief valve for regenerative blowers. Inlet size 1/4 in (M)NPT, outside diameter 2.68 in. Vents excess air to protect against overpressure or vacuum conditions in pneumatic conveying and aeration systems