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AQUATROL 69B1B1M2U1-400 Non-Code Pressure Relief Valve - Non-Code Air, Inert Gas & Liquids Pressure Relief Valves
AQUATROLNon-Code Air, Inert Gas & Liquids Pressure Relief Valves

AQUATROL 69B1B1M2U1-400 Non-Code Pressure Relief Valve

The AQUATROL Adjustable Relief Valve (MPN 69B1B1M2U1-400) is a non-code pressure relief valve for air, inert gas, and liquids. This 3/4 in x 3/4 in bronze valve features a maximum operating pressure of 400 psi and is…

SKU 3G-OTH-437849

Also listed as: 69B1B1M2U1400 · 69B1B1M2U1 400

Brand
AQUATROL
Item
69B1B1M2U1-400 Non-Code Pressure Relief Valve
Category
Non-Code Air, Inert Gas & Liquids Pressure Relief Valves
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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

AQUATROL
Manufacturer Part Number
69B1B1M2U1-400
Type
3/4 in x 3/4 in, Bronze
Max. Op Pressure
400 psi

Technical Documents

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

Product Description

The AQUATROL Adjustable Relief Valve (MPN 69B1B1M2U1-400) is a non-code pressure relief valve for air, inert gas, and liquids. This 3/4 in x 3/4 in bronze valve features a maximum operating pressure of 400 psi and is supplied with MNPT x FNPT connections.

Frequently Asked Questions

What is an AQUATROL adjustable relief valve used for?

The AQUATROL 69B1B1M2U1-400 adjustable relief valve protects non-code air, inert gas, and liquid systems from overpressure. It is commonly used in industrial plumbing, pneumatic, and hydraulic circuits where a bronze, 3/4 in x 3/4 in valve with a 400 psi maximum operating pressure is required.

What are the specifications of the AQUATROL 69B1B1M2U1-400 relief valve?

This AQUATROL valve has a 3/4 in MNPT x 3/4 in FNPT connection, a bronze body, and a maximum operating pressure of 400 psi. It is a non-code adjustable relief valve designed for air, inert gas, and liquids. The manufacturer part number is 69B1B1M2U1-400.

Where to buy AQUATROL relief valves worldwide?

3G Electric supplies AQUATROL relief valves like the 69B1B1M2U1-400 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote on this bronze, 3/4 in x 3/4 in, 400 psi adjustable relief valve.

How to install an AQUATROL adjustable relief valve?

Install the AQUATROL 69B1B1M2U1-400 in a vertical position with the inlet connected to the system and the outlet vented to a safe location. Adjust the set pressure using the threaded cap while monitoring a pressure gauge. Always follow local codes and the manufacturer's instructions for non-code applications.

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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Cross-referenced by specification & description
This pressure relief valve is constructed with a bronze body and features 3/4 in MNPT x 3/4 in FNPT connections. It is rated for a maximum operating pressure of 200 psi and is intended for overpressure protection on non-code air, inert gas, and liquid systems. Typical applications include industrial piping, compressors, and hydraulic circuits requiring pressure relief
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This pressure relief valve is constructed with a bronze body and features 3/4 in MNPT x 3/4 in FNPT connections. It is rated for a maximum operating pressure of 200 psi and is intended for overpressure protection on non-code air, inert gas, and liquid systems. Typical applications include industrial piping, compressors, and hydraulic circuits requiring pressure relief
This AQUATROL non-code pressure relief valve is designed for overpressure protection in air, inert gas, and liquid systems. It features a 3/4 in MNPT x 3/4 in FNPT connection, a bronze body, and a maximum operating pressure of 250 psi. The valve is adjustable and suitable for industrial piping, hydraulic systems, and process lines
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This AQUATROL non-code pressure relief valve is designed for overpressure protection in air, inert gas, and liquid systems. It features a 3/4 in MNPT x 3/4 in FNPT connection, a bronze body, and a maximum operating pressure of 250 psi. The valve is adjustable and suitable for industrial piping, hydraulic systems, and process lines
Non-code pressure relief valve for air, inert gas, and liquids. Bronze body with 3/4 in MNPT x 3/4 in FNPT connections. Adjustable set point with maximum operating pressure of 600 psi. Used in industrial piping, hydraulic circuits, and pneumatic systems to protect against overpressure
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Non-code pressure relief valve for air, inert gas, and liquids. Bronze body with 3/4 in MNPT x 3/4 in FNPT connections. Adjustable set point with maximum operating pressure of 600 psi. Used in industrial piping, hydraulic circuits, and pneumatic systems to protect against overpressure
Non-code pressure relief valve for air, inert gas, and liquids. Bronze body with 3/4 in MNPT x 3/4 in FNPT connections. Adjustable set point with maximum operating pressure of 100 psi. Suitable for overpressure protection in industrial piping, compressors, and hydraulic circuits
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Non-code pressure relief valve for air, inert gas, and liquids. Bronze body with 3/4 in MNPT x 3/4 in FNPT connections. Adjustable set point with maximum operating pressure of 100 psi. Suitable for overpressure protection in industrial piping, compressors, and hydraulic circuits
This AQUATROL pressure relief valve is designed for overpressure protection on non-code air, inert gas, and liquid systems. It features a bronze body with 3/4 in MNPT x 3/4 in FNPT connections and a maximum operating pressure of 100 psi. The valve automatically opens at set pressure to prevent damage to piping and equipment in industrial process lines, compressor stations, and hydraulic systems
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This AQUATROL pressure relief valve is designed for overpressure protection on non-code air, inert gas, and liquid systems. It features a bronze body with 3/4 in MNPT x 3/4 in FNPT connections and a maximum operating pressure of 100 psi. The valve automatically opens at set pressure to prevent damage to piping and equipment in industrial process lines, compressor stations, and hydraulic systems
This non-code pressure relief valve is designed for overpressure protection in air, inert gas, and liquid systems. It features a bronze body with 3/4 in MNPT x 3/4 in FNPT connections and a maximum operating pressure of 300 psi. Typical applications include hydraulic circuits, pneumatic controls, and process piping where adjustable relief is required
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This non-code pressure relief valve is designed for overpressure protection in air, inert gas, and liquid systems. It features a bronze body with 3/4 in MNPT x 3/4 in FNPT connections and a maximum operating pressure of 300 psi. Typical applications include hydraulic circuits, pneumatic controls, and process piping where adjustable relief is required

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This bronze pressure relief valve is designed for non-code air, inert gas, and liquid systems. It features a 1 1/2 in MNPT x FNPT connection and a maximum operating pressure of 15 psi. Typical applications include overpressure protection in industrial plumbing, HVAC, and process control systems
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This bronze pressure relief valve is designed for non-code air, inert gas, and liquid systems. It features a 1 1/2 in MNPT x FNPT connection and a maximum operating pressure of 15 psi. Typical applications include overpressure protection in industrial plumbing, HVAC, and process control systems
This bronze pressure relief valve is designed for overpressure protection in systems handling air, inert gas, or liquids. It features a 1 in MNPT x 1 in FNPT connection and a maximum operating pressure of 250 psi. Suitable for industrial plumbing, hydraulics, and process control applications
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This bronze pressure relief valve is designed for overpressure protection in systems handling air, inert gas, or liquids. It features a 1 in MNPT x 1 in FNPT connection and a maximum operating pressure of 250 psi. Suitable for industrial plumbing, hydraulics, and process control applications
This bronze pressure relief valve is designed for non-code air, inert gas, and liquid systems. It features 1 in MNPT x FNPT connections and a maximum operating pressure of 15 psi. Suitable for overpressure protection in industrial plumbing and process control applications
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This bronze pressure relief valve is designed for non-code air, inert gas, and liquid systems. It features 1 in MNPT x FNPT connections and a maximum operating pressure of 15 psi. Suitable for overpressure protection in industrial plumbing and process control applications
Non-code pressure relief valve for air, inert gas, and liquids. Bronze body with 1 in MNPT x 1 in FNPT connections. Maximum operating pressure 50 psi. Adjustable set point for overpressure protection in plumbing, pneumatic, and hydraulic systems
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Non-code pressure relief valve for air, inert gas, and liquids. Bronze body with 1 in MNPT x 1 in FNPT connections. Maximum operating pressure 50 psi. Adjustable set point for overpressure protection in plumbing, pneumatic, and hydraulic systems
This non-code pressure relief valve is designed for air, inert gas, and liquids. It features a bronze body with 3/4 in MNPT x 3/4 in FNPT connections and a maximum operating pressure of 150 psi. Typical applications include overpressure protection in pumps, compressors, and hydraulic systems
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This non-code pressure relief valve is designed for air, inert gas, and liquids. It features a bronze body with 3/4 in MNPT x 3/4 in FNPT connections and a maximum operating pressure of 150 psi. Typical applications include overpressure protection in pumps, compressors, and hydraulic systems
This AQUATROL pressure relief valve is designed for non-code air, inert gas, and liquid systems. It features a 1 1/4 in MNPT x 1 1/4 in FNPT connection and a bronze body, with a maximum operating pressure of 15 psi. Typical applications include overpressure protection in industrial plumbing, HVAC, and process lines
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This AQUATROL pressure relief valve is designed for non-code air, inert gas, and liquid systems. It features a 1 1/4 in MNPT x 1 1/4 in FNPT connection and a bronze body, with a maximum operating pressure of 15 psi. Typical applications include overpressure protection in industrial plumbing, HVAC, and process lines
This AQUATROL pressure relief valve is designed for overpressure protection in systems handling air, inert gas, or liquids. It features a bronze body with 1/2 in MNPT x 1/2 in FNPT connections and a maximum operating pressure of 125 psi. Suitable for use in plumbing, HVAC, and process control applications where non-code relief valves are acceptable
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This AQUATROL pressure relief valve is designed for overpressure protection in systems handling air, inert gas, or liquids. It features a bronze body with 1/2 in MNPT x 1/2 in FNPT connections and a maximum operating pressure of 125 psi. Suitable for use in plumbing, HVAC, and process control applications where non-code relief valves are acceptable
This AQUATROL relief valve is a non-code adjustable type for air, inert gas, and liquids. It features a 1/2 in MNPT x 1/2 in FNPT connection, bronze body, and a maximum operating pressure of 300 psi. Typical applications include overpressure protection in pneumatic, inert gas, and liquid systems
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This AQUATROL relief valve is a non-code adjustable type for air, inert gas, and liquids. It features a 1/2 in MNPT x 1/2 in FNPT connection, bronze body, and a maximum operating pressure of 300 psi. Typical applications include overpressure protection in pneumatic, inert gas, and liquid systems