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AQUATROL 740DC1M2J1-40 ASME Section VIII Steam Pressure Relief Valve - ASME Section VIII Steam Pressure Relief Valves
AQUATROLASME Section VIII Steam Pressure Relief Valves

AQUATROL 740DC1M2J1-40 ASME Section VIII Steam Pressure Relief Valve

The AQUATROL Safety Relief Valve (MPN 740DC1M2J1-40) is an ASME Section VIII steam pressure relief valve in a 1/2 in x 3/4 in MNPT x FNPT configuration, constructed from bronze with a maximum operating pressure of…

SKU 3G-OTH-433690

Also listed as: 740DC1M2J140 · 740DC1M2J1 40

Brand
AQUATROL
Item
740DC1M2J1-40 ASME Section VIII Steam Pressure Relief Valve
Category
ASME Section VIII Steam 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
740DC1M2J1-40
Type
1/2 in x 3/4 in, Bronze
Max. Op Pressure
364 psi

Technical Documents

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

Product Description

The AQUATROL Safety Relief Valve (MPN 740DC1M2J1-40) is an ASME Section VIII steam pressure relief valve in a 1/2 in x 3/4 in MNPT x FNPT configuration, constructed from bronze with a maximum operating pressure of 364 psi. 3G Electric interprets your demand for this critical safety component, sourcing it from our trusted supply network and supporting you with specialist expertise across combustion, pumps, and controls.

Frequently Asked Questions

What is the AQUATROL 740DC1M2J1-40 safety relief valve used for?

The AQUATROL 740DC1M2J1-40 is an ASME Section VIII steam pressure relief valve used to protect industrial boilers, pressure vessels, and piping systems from overpressure. It automatically opens at the set pressure to release excess steam or gas, preventing catastrophic failure in power plants, refineries, and chemical processing facilities.

What are the specifications of the AQUATROL 740DC1M2J1-40 safety relief valve?

The AQUATROL 740DC1M2J1-40 is a bronze safety relief valve with MNPT x FNPT connections sized 1/2 in x 3/4 in. It has a maximum operating pressure of 364 psi and is designed for ASME Section VIII steam applications. The manufacturer part number is 740DC1M2J1-40, and it is supplied by 3G Electric.

Where to buy the AQUATROL 740DC1M2J1-40 safety relief valve worldwide?

You can source the AQUATROL 740DC1M2J1-40 safety relief valve from 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 provide competitive pricing and reliable sourcing for this ASME Section VIII valve.

How to select the correct AQUATROL safety relief valve for steam applications?

To select the correct AQUATROL safety relief valve, verify the required connection size (e.g., 1/2 in x 3/4 in MNPT x FNPT), maximum operating pressure (364 psi for the 740DC1M2J1-40), and ASME Section VIII certification for steam service. Ensure the valve's set pressure matches your system's design pressure. Consult a qualified engineer for sizing and compliance.

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 asme section viii steam 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
ASME Section VIII steam pressure relief valve with 1/2 in MNPT x 3/4 in FNPT connections. Bronze body rated for maximum operating pressure of 364 psi. Used to protect boilers, pressure vessels, and steam systems from overpressure by automatically releasing excess steam
AQUATROL
ASME Section VIII steam pressure relief valve with 1/2 in MNPT x 3/4 in FNPT connections. Bronze body rated for maximum operating pressure of 364 psi. Used to protect boilers, pressure vessels, and steam systems from overpressure by automatically releasing excess steam
This AQUATROL safety relief valve is constructed from bronze with a 1/2 in MNPT x 3/4 in FNPT configuration. It is rated for a maximum operating pressure of 364 psi and complies with ASME Section VIII standards. Used for overpressure protection on steam systems, boilers, and pressure vessels
AQUATROL
This AQUATROL safety relief valve is constructed from bronze with a 1/2 in MNPT x 3/4 in FNPT configuration. It is rated for a maximum operating pressure of 364 psi and complies with ASME Section VIII standards. Used for overpressure protection on steam systems, boilers, and pressure vessels
ASME Section VIII steam pressure relief valve with 1/2 in MNPT inlet and 3/4 in FNPT outlet. Bronze body. Maximum operating pressure 364 psi. Used for overpressure protection on pressure vessels and boilers in steam systems
AQUATROL
ASME Section VIII steam pressure relief valve with 1/2 in MNPT inlet and 3/4 in FNPT outlet. Bronze body. Maximum operating pressure 364 psi. Used for overpressure protection on pressure vessels and boilers in steam systems
This bronze pressure relief valve is designed for overpressure protection on steam systems, boilers, and pressure vessels meeting ASME Section VIII standards. It features 1/2 in MNPT x 3/4 in FNPT connections and a maximum operating pressure of 364 psi. The valve automatically opens at set pressure to prevent catastrophic failure
AQUATROL
This bronze pressure relief valve is designed for overpressure protection on steam systems, boilers, and pressure vessels meeting ASME Section VIII standards. It features 1/2 in MNPT x 3/4 in FNPT connections and a maximum operating pressure of 364 psi. The valve automatically opens at set pressure to prevent catastrophic failure
AQUATROL ASME Section VIII steam pressure relief valve, 1/2 in MNPT x 3/4 in FNPT, bronze construction. Rated for 364 psi maximum operating pressure. Used for overpressure protection in steam systems, including boilers, pressure vessels, and piping
AQUATROL
AQUATROL ASME Section VIII steam pressure relief valve, 1/2 in MNPT x 3/4 in FNPT, bronze construction. Rated for 364 psi maximum operating pressure. Used for overpressure protection in steam systems, including boilers, pressure vessels, and piping
ASME Section VIII steam pressure relief valve with 1/2 in MNPT x 3/4 in FNPT connections. Bronze body rated for maximum operating pressure of 364 psi. Used to protect pressure vessels and boilers from overpressure in steam systems
AQUATROL
ASME Section VIII steam pressure relief valve with 1/2 in MNPT x 3/4 in FNPT connections. Bronze body rated for maximum operating pressure of 364 psi. Used to protect pressure vessels and boilers from overpressure in steam systems

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This ASME Section VIII steam pressure relief valve is constructed with a bronze body and features a 2 in x 2 in MNPT x FNPT configuration. It is designed for overpressure protection in steam systems, with a maximum operating pressure of 364 psi. Typical applications include boilers, pressure vessels, and steam piping
AQUATROL
This ASME Section VIII steam pressure relief valve is constructed with a bronze body and features a 2 in x 2 in MNPT x FNPT configuration. It is designed for overpressure protection in steam systems, with a maximum operating pressure of 364 psi. Typical applications include boilers, pressure vessels, and steam piping
This ASME Section VIII steam pressure relief valve is constructed from bronze with a 1/2 in MNPT x 3/4 in FNPT configuration. It has a maximum operating pressure of 364 psi and is used for overpressure protection on steam systems, boilers, and pressure vessels
AQUATROL
This ASME Section VIII steam pressure relief valve is constructed from bronze with a 1/2 in MNPT x 3/4 in FNPT configuration. It has a maximum operating pressure of 364 psi and is used for overpressure protection on steam systems, boilers, and pressure vessels
ASME Section VIII steam pressure relief valve with 3/4 in MNPT x 1 in FNPT connections. Bronze body construction. Maximum operating pressure 364 psi. Used to protect boilers and pressure vessels from overpressure in industrial steam systems
AQUATROL
ASME Section VIII steam pressure relief valve with 3/4 in MNPT x 1 in FNPT connections. Bronze body construction. Maximum operating pressure 364 psi. Used to protect boilers and pressure vessels from overpressure in industrial steam systems
Brass safety relief valve with 3/8 in MNPT inlet and vented outlet, rated for 214 psi maximum operating pressure. Complies with ASME Section VIII for steam service. Used on boilers, pressure vessels, and steam lines to protect against overpressure
AQUATROL
Brass safety relief valve with 3/8 in MNPT inlet and vented outlet, rated for 214 psi maximum operating pressure. Complies with ASME Section VIII for steam service. Used on boilers, pressure vessels, and steam lines to protect against overpressure
This AQUATROL safety relief valve is designed for overpressure protection on ASME Section VIII steam systems. It features a 1 in MNPT x 1 1/4 in FNPT bronze body and is rated for a maximum operating pressure of 364 psi. Typical applications include boilers, pressure vessels, and steam piping
AQUATROL
This AQUATROL safety relief valve is designed for overpressure protection on ASME Section VIII steam systems. It features a 1 in MNPT x 1 1/4 in FNPT bronze body and is rated for a maximum operating pressure of 364 psi. Typical applications include boilers, pressure vessels, and steam piping
ASME Section VIII steam pressure relief valve with 2 in MNPT inlet and 2 in FNPT outlet, constructed from bronze. Rated for a maximum operating pressure of 364 psi. Used to protect pressure vessels and boilers from overpressure by automatically venting excess steam
AQUATROL
ASME Section VIII steam pressure relief valve with 2 in MNPT inlet and 2 in FNPT outlet, constructed from bronze. Rated for a maximum operating pressure of 364 psi. Used to protect pressure vessels and boilers from overpressure by automatically venting excess steam
ASME Section VIII steam pressure relief valve with 2 in MNPT x 2 in FNPT connections. Bronze body construction. Maximum operating pressure of 364 psi. Used for overpressure protection on steam boilers, pressure vessels, and steam piping
AQUATROL
ASME Section VIII steam pressure relief valve with 2 in MNPT x 2 in FNPT connections. Bronze body construction. Maximum operating pressure of 364 psi. Used for overpressure protection on steam boilers, pressure vessels, and steam piping
This AQUATROL steam pressure relief valve is constructed with a brass body and features 1/4 in MNPT x 1/4 in vented connections. Rated for a maximum operating pressure of 214 psi, it is designed for ASME Section VIII steam service to protect pressure vessels and piping systems from overpressure
AQUATROL
This AQUATROL steam pressure relief valve is constructed with a brass body and features 1/4 in MNPT x 1/4 in vented connections. Rated for a maximum operating pressure of 214 psi, it is designed for ASME Section VIII steam service to protect pressure vessels and piping systems from overpressure