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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
Part Number
740DC1M1K1-125
Category
ASME Section VIII Steam Pressure Relief Valves
Available to Order
Also known as:740DC1M1K1-125AQUATROL
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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
740DC1M1K1-125
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 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.
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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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ASME Section VIII steam pressure relief valve with 3/4 in MNPT inlet and 1 in FNPT outlet. Bronze body construction. Maximum operating pressure 364 psi. Used to protect boilers, pressure vessels, and steam systems from overpressure conditions
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ASME Section VIII steam pressure relief valve with 3/4 in MNPT inlet and 1 in FNPT outlet. Bronze body construction. Maximum operating pressure 364 psi. Used to protect boilers, pressure vessels, and steam systems from overpressure conditions
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This AQUATROL steam pressure relief valve is ASME Section VIII certified for overpressure protection on pressure vessels and steam systems. It features a brass body with 3/8 in MNPT x 3/8 in vented connections and a maximum operating pressure of 214 psi. Typical applications include boilers, compressors, and industrial process lines
Brass safety relief valve with 1/2 in MNPT inlet and 1/2 in vented outlet. Rated for maximum operating pressure of 214 psi. ASME Section VIII certified for steam, air, and liquid overpressure protection in boilers, pressure vessels, and piping systems
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Brass safety relief valve with 1/2 in MNPT inlet and 1/2 in vented outlet. Rated for maximum operating pressure of 214 psi. ASME Section VIII certified for steam, air, and liquid overpressure protection in boilers, pressure vessels, and piping systems
ASME Section VIII steam pressure relief valve with 2 in MNPT x 2 in FNPT connections, bronze body, and maximum operating pressure of 364 psi. Automatically releases overpressure in steam, air, or liquid service to protect industrial boiler and pressure vessel systems
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ASME Section VIII steam pressure relief valve with 2 in MNPT x 2 in FNPT connections, bronze body, and maximum operating pressure of 364 psi. Automatically releases overpressure in steam, air, or liquid service to protect industrial boiler and pressure vessel systems
This bronze safety 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
AQUATROL
This bronze safety 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
ASME Section VIII steam pressure relief valve with 1/2 in MNPT inlet and 1/2 in vented outlet. Constructed in brass with a maximum operating pressure of 214 psi. Used to protect boilers, pressure vessels, and piping systems from overpressure in steam, air, or liquid service
AQUATROL
ASME Section VIII steam pressure relief valve with 1/2 in MNPT inlet and 1/2 in vented outlet. Constructed in brass with a maximum operating pressure of 214 psi. Used to protect boilers, pressure vessels, and piping systems from overpressure in steam, air, or liquid service
ASME Section VIII steam pressure relief valve with 1/4 in MNPT inlet and 1/4 in vented outlet. Constructed in brass with a maximum operating pressure of 214 psi. Used to protect pressure vessels and boilers from overpressure by automatically venting excess steam or gas
AQUATROL
ASME Section VIII steam pressure relief valve with 1/4 in MNPT inlet and 1/4 in vented outlet. Constructed in brass with a maximum operating pressure of 214 psi. Used to protect pressure vessels and boilers from overpressure by automatically venting excess steam or gas

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