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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 69D1B1M2U1-400) is a Non-Code Air, Inert Gas & Liquids Pressure Relief Valve in a 1 1/4 in x 1 1/4 in MNPT x FNPT bronze configuration, with a maximum operating pressure of…

SKU 3G-OTH-437902

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
69D1B1M2U1-400
Type
1 1/4 in x 1 1/4 in, Bronze
Max. Op Pressure
400 psi
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AQUATROL Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The AQUATROL Adjustable Relief Valve (MPN 69D1B1M2U1-400) is a Non-Code Air, Inert Gas & Liquids Pressure Relief Valve in a 1 1/4 in x 1 1/4 in MNPT x FNPT bronze configuration, with a maximum operating pressure of 400 psi.

Frequently Asked Questions

What is the AQUATROL 69D1B1M2U1-400 adjustable relief valve used for?

The AQUATROL 69D1B1M2U1-400 is a non-code pressure relief valve designed for air, inert gas, and liquid systems. It protects equipment from overpressure up to 400 psi. Typical applications include industrial piping, compressors, and hydraulic circuits where adjustable relief is needed.

What are the specifications of the AQUATROL 69D1B1M2U1-400 relief valve?

This AQUATROL valve has a 1 1/4 in MNPT x 1 1/4 in FNPT connection, a bronze body, and a maximum operating pressure of 400 psi. It is a non-code adjustable relief valve for air, inert gas, and liquids. The manufacturer part number is 69D1B1M2U1-400.

Where to buy the AQUATROL 69D1B1M2U1-400 relief valve worldwide?

3G Electric supplies the AQUATROL 69D1B1M2U1-400 relief valve worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time. We source and deliver this valve to any country.

How to install an AQUATROL adjustable relief valve?

Install the AQUATROL valve in a vertical position with the inlet connected to the system. Ensure the discharge port is unobstructed and directed to a safe area. Adjust the set pressure using the threaded stem while monitoring a gauge. Follow standard piping practices for bronze valves.

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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