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AQUATROL ASME Section VIII Steam Pressure Relief Valve - ASME Section VIII Steam Pressure Relief Valves
AQUATROLASME Section VIII Steam Pressure Relief Valves

AQUATROL ASME Section VIII Steam Pressure Relief Valve

The AQUATROL Safety Relief Valve (MPN 740EF1M1K1-30) is an ASME Section VIII steam pressure relief valve in a 1 in x 1 1/4 in MNPT x FNPT bronze configuration, rated for a maximum operating pressure of 364 psi. 3G…

SKU 3G-OTH-433779

Also listed as: 740EF1M1K130 · 740EF1M1K1 30

Brand
AQUATROL
Item
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
740EF1M1K1-30
Type
1 in x 1 1/4 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 740EF1M1K1-30) is an ASME Section VIII steam pressure relief valve in a 1 in x 1 1/4 in MNPT x FNPT bronze configuration, rated for a maximum operating pressure of 364 psi. 3G Electric interprets demand for this OEM-sourced valve across 14 industrial departments, with specialist depth in combustion, pumps and controls as an authorised distributor.

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 a set pressure to vent excess steam, preventing catastrophic failure in boilers, heat exchangers, and industrial process lines.

What are the specifications of the AQUATROL 740EF1M1K1-30?

The AQUATROL 740EF1M1K1-30 is a 1 in x 1 1/4 in bronze safety relief valve with a maximum operating pressure of 364 psi. It is an ASME Section VIII steam pressure relief valve, designed for overpressure protection in steam and high-pressure fluid systems.

Where to buy AQUATROL safety relief valves worldwide?

3G Electric supplies AQUATROL safety relief valves worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on the 740EF1M1K1-30 or other AQUATROL valve models for your industrial application.

How to install an AQUATROL safety relief valve?

Install the AQUATROL valve in a vertical position with the spindle upright, using pipe dope on male threads only. Ensure the discharge line is unobstructed and routed to a safe location. Never install a shutoff valve between the vessel and the 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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Cross-referenced by specification & description
ASME Section VIII steam pressure relief valve with bronze body. Features 1 in MNPT inlet and 1 1/4 in FNPT outlet, rated for maximum operating pressure of 364 psi. Used in industrial boiler and pressure vessel systems to automatically release steam or gas when set pressure is exceeded
AQUATROL
ASME Section VIII steam pressure relief valve with bronze body. Features 1 in MNPT inlet and 1 1/4 in FNPT outlet, rated for maximum operating pressure of 364 psi. Used in industrial boiler and pressure vessel systems to automatically release steam or gas when set pressure is exceeded
This ASME Section VIII steam pressure relief valve features a bronze body with 1 in MNPT inlet and 1 1/4 in FNPT outlet. Rated for a maximum operating pressure of 364 psi, it provides overpressure protection for steam systems, boilers, and pressure vessels
AQUATROL
This ASME Section VIII steam pressure relief valve features a bronze body with 1 in MNPT inlet and 1 1/4 in FNPT outlet. Rated for a maximum operating pressure of 364 psi, it provides overpressure protection for steam systems, boilers, and pressure vessels
This AQUATROL safety relief valve is an ASME Section VIII steam pressure relief valve with a 1 in MNPT x 1 1/4 in FNPT bronze body. Rated for a maximum operating pressure of 364 psi, it provides overpressure protection for steam systems, boilers, and pressure vessels
AQUATROL
This AQUATROL safety relief valve is an ASME Section VIII steam pressure relief valve with a 1 in MNPT x 1 1/4 in FNPT bronze body. Rated for a maximum operating pressure of 364 psi, it provides overpressure protection for steam systems, boilers, and pressure vessels
AQUATROL 740EF1M1K1-60 ASME Section VIII steam pressure relief valve with bronze body, 1 in MNPT x 1 1/4 in FNPT connections, and maximum operating pressure of 364 psi. Used for overpressure protection in steam systems, pressure vessels, and boilers
AQUATROL
AQUATROL 740EF1M1K1-60 ASME Section VIII steam pressure relief valve with bronze body, 1 in MNPT x 1 1/4 in FNPT connections, and maximum operating pressure of 364 psi. Used for overpressure protection in steam systems, pressure vessels, and boilers
This ASME Section VIII steam pressure relief valve features a bronze body with 1 in MNPT inlet and 1 1/4 in FNPT outlet. It is rated for a maximum operating pressure of 364 psi. Used to protect pressure vessels and boilers from overpressure in industrial steam systems
AQUATROL
This ASME Section VIII steam pressure relief valve features a bronze body with 1 in MNPT inlet and 1 1/4 in FNPT outlet. It is rated for a maximum operating pressure of 364 psi. Used to protect pressure vessels and boilers from overpressure in industrial steam systems
This ASME Section VIII steam pressure relief valve is constructed of bronze with a 1 in MNPT x 1 1/4 in FNPT connection. It is rated for a maximum operating pressure of 364 psi and provides overpressure protection in steam systems, boilers, and pressure vessels
AQUATROL
This ASME Section VIII steam pressure relief valve is constructed of bronze with a 1 in MNPT x 1 1/4 in FNPT connection. It is rated for a maximum operating pressure of 364 psi and provides overpressure protection in steam systems, boilers, and pressure vessels

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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
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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