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AQUATROL Adjustable Relief Valve: MNPT x FNPT, 1 1/4 in x 1 1/4 in, Bronze - Non-Code Air, Inert Gas & Liquids Pressure Relief Valves
AQUATROLNon-Code Air, Inert Gas & Liquids Pressure Relief Valves

AQUATROL Adjustable Relief Valve: MNPT x FNPT, 1 1/4 in x 1 1/4 in, Bronze

The AQUATROL Adjustable Relief Valve (MPN 69D1A1M2U1-150) is a Non-Code Air, Inert Gas & Liquids Pressure Relief Valve with a 1 1/4 in x 1 1/4 in MNPT x FNPT connection in bronze, rated for a maximum operating…

SKU 3G-OTH-437894

Brand
AQUATROL
Item
Adjustable Relief Valve: MNPT x FNPT, 1 1/4 in x 1 1/4 in, Bronze
Category
Non-Code Air, Inert Gas & Liquids Pressure Relief Valves
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Technical Specifications

AQUATROL
Manufacturer Part Number
69D1A1M2U1-150
Type
1 1/4 in x 1 1/4 in, Bronze
Max. Op Pressure
150 psi
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AQUATROL Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The AQUATROL Adjustable Relief Valve (MPN 69D1A1M2U1-150) is a Non-Code Air, Inert Gas & Liquids Pressure Relief Valve with a 1 1/4 in x 1 1/4 in MNPT x FNPT connection in bronze, rated for a maximum operating pressure of 150 psi. 3G Electric interprets demand and delivers this genuine industrial valve across 14 departments, with specialist depth in pumps and controls as an authorised distributor.

Frequently Asked Questions

What is the AQUATROL Adjustable Relief Valve used for?

The AQUATROL Adjustable Relief Valve is used for overpressure protection in non-code air, inert gas, and liquid systems. It automatically opens at a set pressure to prevent damage to piping and equipment. Common applications include industrial process lines, compressor stations, and hydraulic systems where pressure must be safely relieved.

What are the specifications of the AQUATROL 69D1A1M2U1-150 relief valve?

This AQUATROL relief valve has a 1 1/4 in MNPT x 1 1/4 in FNPT connection, a bronze body, and a maximum operating pressure of 150 psi. It is designed for non-code air, inert gas, and liquid service. The manufacturer part number is 69D1A1M2U1-150. It is an adjustable type for field setting.

Where to buy the AQUATROL 69D1A1M2U1-150 relief valve worldwide?

You can source the AQUATROL 69D1A1M2U1-150 relief valve 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. We supply genuine AQUATROL valves for international procurement.

How to install the AQUATROL adjustable relief valve?

Install the AQUATROL relief valve in a vertical position with the spring chamber upright. Apply thread sealant to the male NPT end and tighten to the system connection. Adjust the set pressure by turning the adjustment screw while monitoring a pressure gauge. Always follow standard piping practices and local codes for pressure relief devices.

Used in

Common applications for AQUATROL
Industrial compressed air systems — AQUATROL 69 series non-code adjustable relief valves for overpressure protection on air receivers and piping.
Steam boiler pressure vessels — AQUATROL 740 series ASME Section VIII safety relief valves for code-compliant steam overpressure relief.
Hydraulic fluid circuits — AQUATROL 69 series non-code adjustable relief valves for pressure limiting in liquid systems up to 250 psi.
Inert gas blanketing systems — AQUATROL 69 series non-code adjustable relief valves for pressure control on nitrogen or argon lines.
Process water piping — AQUATROL 69 series non-code adjustable relief valves for thermal expansion or pump discharge overpressure protection.
Steam distribution headers — AQUATROL 740 series ASME Section VIII safety relief valves for protecting steam mains and branch lines.

AQUATROL Products

3G Electric supplies AQUATROL non-code air, inert gas & liquids pressure relief valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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