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AQUATROL 740DC1M1K1-125 ASME Section VIII Steam Pressure Relief Valve - ASME Section VIII Steam Pressure Relief Valves
AQUATROLASME Section VIII Steam Pressure Relief Valves

AQUATROL 740DC1M1K1-125 ASME Section VIII Steam Pressure Relief Valve

The AQUATROL Safety Relief Valve (MPN 740DC1M1K1-125) 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. It is rated for a maximum operating…

SKU 3G-OTH-433975

Also listed as: 740DC1M1K1125 · 740DC1M1K1 125

Brand
AQUATROL
Item
740DC1M1K1-125 ASME Section VIII Steam Pressure Relief Valve
Category
ASME Section VIII Steam Pressure Relief Valves
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Technical Specifications

AQUATROL
Manufacturer Part Number
740DC1M1K1-125
Type
1/2 in x 3/4 in, Bronze
Max. Op Pressure
364 psi

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

Product Description

The AQUATROL Safety Relief Valve (MPN 740DC1M1K1-125) 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. It is rated for a maximum operating pressure of 364 psi, providing overpressure protection for steam systems.

Frequently Asked Questions

What is an AQUATROL safety relief valve used for?

An AQUATROL safety relief valve protects pressure vessels and steam systems from overpressure. This ASME Section VIII valve automatically opens at its set pressure to vent excess steam, then reseats to prevent system damage. It is commonly used in boilers, pressure cookers, and industrial steam applications.

What are the specifications of the AQUATROL 740DC1M1K1-125 safety relief valve?

The AQUATROL 740DC1M1K1-125 is a 1/2 in MNPT x 3/4 in FNPT bronze safety relief valve with a maximum operating pressure of 364 psi. It is ASME Section VIII certified for steam service. The bronze body resists corrosion in high-temperature environments.

Where to buy AQUATROL safety relief valves worldwide?

3G Electric supplies AQUATROL safety relief valves worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote on the 740DC1M1K1-125 or other AQUATROL pressure relief valves.

How to install an AQUATROL safety relief valve?

Install the AQUATROL valve in a vertical position with the spindle upright. Use pipe dope on the male threads only, avoiding the valve inlet. Ensure the discharge line is unobstructed and directed to a safe location. Never oversize the valve or install a shutoff valve between the vessel and relief valve.

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
Bronze steam pressure relief valve with 3/4 in male NPT inlet and 1 in female NPT outlet. Rated for 364 psi maximum operating pressure. Complies with ASME Section VIII for overpressure protection on steam systems, boilers, and pressure vessels
AQUATROL
Bronze steam pressure relief valve with 3/4 in male NPT inlet and 1 in female NPT outlet. Rated for 364 psi maximum operating pressure. Complies with ASME Section VIII for overpressure protection on steam systems, boilers, and pressure vessels
ASME Section VIII steam pressure relief valve with 1/2 in MNPT x 3/4 in FNPT connections. Bronze body construction. Rated for maximum operating pressure of 364 psi. Provides overpressure protection for steam systems, pressure vessels, and boilers
AQUATROL
ASME Section VIII steam pressure relief valve with 1/2 in MNPT x 3/4 in FNPT connections. Bronze body construction. Rated for maximum operating pressure of 364 psi. Provides overpressure protection for steam systems, pressure vessels, and boilers
This AQUATROL steam pressure relief valve is ASME Section VIII certified for overpressure protection of boilers, pressure vessels, and piping systems. It features a 1/2 in MNPT inlet and 3/4 in FNPT outlet, with a bronze body and a maximum operating pressure of 364 psi. The valve automatically opens at set pressure to release steam or gas and reseats to prevent system damage
AQUATROL
This AQUATROL steam pressure relief valve is ASME Section VIII certified for overpressure protection of boilers, pressure vessels, and piping systems. It features a 1/2 in MNPT inlet and 3/4 in FNPT outlet, with a bronze body and a maximum operating pressure of 364 psi. The valve automatically opens at set pressure to release steam or gas and reseats to prevent system damage
This ASME Section VIII steam pressure relief valve is constructed of bronze with a 1/2 in MNPT x 3/4 in FNPT connection. It is rated for a maximum operating pressure of 364 psi. Used for overpressure protection on steam systems, boilers, and pressure vessels
AQUATROL
This ASME Section VIII steam pressure relief valve is constructed of bronze with a 1/2 in MNPT x 3/4 in FNPT connection. It is rated for a maximum operating pressure of 364 psi. Used for overpressure protection on steam systems, boilers, and pressure vessels
This AQUATROL steam pressure relief valve is ASME Section VIII certified for overpressure protection on boilers, pressure vessels, and piping systems. It features a bronze body with 1 1/2 in MNPT inlet and 1 1/2 in FNPT outlet, and a maximum operating pressure of 364 psi. The valve automatically opens at set pressure to release excess steam or gas, then reseats to prevent system damage
AQUATROL
This AQUATROL steam pressure relief valve is ASME Section VIII certified for overpressure protection on boilers, pressure vessels, and piping systems. It features a bronze body with 1 1/2 in MNPT inlet and 1 1/2 in FNPT outlet, and a maximum operating pressure of 364 psi. The valve automatically opens at set pressure to release excess steam or gas, then reseats to prevent system damage
This bronze safety relief valve is designed for ASME Section VIII steam service. It features a 1/2 in MNPT inlet and 3/4 in FNPT outlet, with a maximum operating pressure of 364 psi. The valve automatically opens to vent excess pressure, protecting boilers, pressure vessels, and steam piping from overpressure conditions
AQUATROL
This bronze safety relief valve is designed for ASME Section VIII steam service. It features a 1/2 in MNPT inlet and 3/4 in FNPT outlet, with a maximum operating pressure of 364 psi. The valve automatically opens to vent excess pressure, protecting boilers, pressure vessels, and steam piping from overpressure conditions

More from AQUATROL

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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