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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 (SKU 3EVC4) is a non-code pressure relief valve for air, inert gas, and liquids, with a 1 1/4 in x 1 1/4 in MNPT x FNPT bronze body and a maximum operating pressure of 100 psi…

SKU 3G-OTH-437893

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
69D1B1M2U1-100
Type
1 1/4 in x 1 1/4 in, Bronze
Max. Op Pressure
100 psi
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AQUATROL Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The AQUATROL Adjustable Relief Valve (SKU 3EVC4) is a non-code pressure relief valve for air, inert gas, and liquids, with a 1 1/4 in x 1 1/4 in MNPT x FNPT bronze body and a maximum operating pressure of 100 psi (MPN 69D1B1M2U1-100). 3G Electric interprets demand and delivers this genuine AQUATROL valve across 14 industrial departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.

Frequently Asked Questions

What is an AQUATROL adjustable relief valve used for?

The AQUATROL 69D1B1M2U1-100 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 1 1/4 in x 1 1/4 in valve with a 100 psi maximum operating pressure is required.

What are the specifications of the AQUATROL 69D1B1M2U1-100 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 100 psi. It is designed for non-code air, inert gas, and liquid applications. The manufacturer part number is 69D1B1M2U1-100.

Where to buy AQUATROL relief valves worldwide?

3G Electric supplies the AQUATROL 69D1B1M2U1-100 adjustable relief valve to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this bronze 1 1/4 in x 1 1/4 in valve rated for 100 psi.

How to install an AQUATROL adjustable relief valve?

Install the AQUATROL 69D1B1M2U1-100 in a vertical position with the inlet connected to the system and the outlet vented to a safe location. Use pipe sealant on the 1 1/4 in MNPT threads. Set the relief pressure below the system's maximum allowable working pressure. Never exceed 100 psi.

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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