We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

3G Electric
RFQ CartGet a QuoteSign inSign up
AQUATROL Safety Relief Valve: MNPT x FNPT, 3/4 in x 1 in, 364 psi Max. Op Pressure - ASME Section VIII Steam Pressure Relief Valves
AQUATROLASME Section VIII Steam Pressure Relief Valves

AQUATROL Safety Relief Valve: MNPT x FNPT, 3/4 in x 1 in, 364 psi Max. Op Pressure

The AQUATROL Safety Relief Valve (MPN 740DF1M1K1-40) is an ASME Section VIII steam pressure relief valve with a 3/4 in x 1 in MNPT x FNPT connection, constructed in bronze and rated for a maximum operating pressure…

SKU 3G-OTH-433747

Brand
AQUATROL
Item
Safety Relief Valve: MNPT x FNPT, 3/4 in x 1 in, 364 psi Max. Op Pressure
Category
ASME Section VIII Steam Pressure Relief Valves
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

AQUATROL
Manufacturer Part Number
740DF1M1K1-40
Type
3/4 in x 1 in, Bronze
Max. Op Pressure
364 psi
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The AQUATROL Safety Relief Valve (MPN 740DF1M1K1-40) is an ASME Section VIII steam pressure relief valve with a 3/4 in x 1 in MNPT x FNPT connection, constructed in bronze and rated for a maximum operating pressure of 364 psi.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the AQUATROL 740DF1M1K1-40 safety relief valve used for?

The AQUATROL 740DF1M1K1-40 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 364 psi to release excess steam, preventing catastrophic failure in power plants, refineries, and chemical processing facilities.

What are the specifications of the AQUATROL 740DF1M1K1-40 safety relief valve?

This AQUATROL valve has a 3/4 in MNPT x 1 in FNPT connection, bronze body, and a maximum operating pressure of 364 psi. It is an ASME Section VIII steam pressure relief valve with manufacturer part number 740DF1M1K1-40. The bronze construction provides corrosion resistance for steam and liquid service.

Where to buy the AQUATROL 740DF1M1K1-40 safety relief valve worldwide?

3G Electric supplies the AQUATROL 740DF1M1K1-40 safety relief valve worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact our team for pricing and lead time on this ASME Section VIII bronze steam relief valve.

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

Select an AQUATROL safety relief valve by matching the set pressure (364 psi for this model), connection size (3/4 in x 1 in), and material (bronze) to your system's ASME Section VIII requirements. Verify the valve's orifice area and capacity meet your boiler or vessel's maximum steam output. Consult a licensed engineer for code-compliant sizing.

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
AQUATROL Safety Relief Valve: MNPT x FNPT, 3/4 in x 1 in, 364 psi Max. Op Pressure, Bronze (MPN 740DF1M1K1-15). Key specifications — Brand: AQUATROL.
AQUATROL
AQUATROL Safety Relief Valve: MNPT x FNPT, 3/4 in x 1 in, 364 psi Max. Op Pressure, Bronze (MPN 740DF1M1K1-15). Key specifications — Brand: AQUATROL.
AQUATROL Safety Relief Valve: MNPT x FNPT, 3/4 in x 1 in, 364 psi Max. Op Pressure, Bronze (MPN 740DF1M1K1-90). Key specifications — Brand: AQUATROL.
AQUATROL
AQUATROL Safety Relief Valve: MNPT x FNPT, 3/4 in x 1 in, 364 psi Max. Op Pressure, Bronze (MPN 740DF1M1K1-90). Key specifications — Brand: AQUATROL.
AQUATROL Safety Relief Valve: MNPT x FNPT, 3/4 in x 1 in, 364 psi Max. Op Pressure, Bronze (MPN 740DF1M1K1-200). Key specifications — Brand: AQUATROL.
AQUATROL
AQUATROL Safety Relief Valve: MNPT x FNPT, 3/4 in x 1 in, 364 psi Max. Op Pressure, Bronze (MPN 740DF1M1K1-200). Key specifications — Brand: AQUATROL.
AQUATROL Safety Relief Valve: MNPT x FNPT, 3/4 in x 1 in, 364 psi Max. Op Pressure, Bronze (MPN 740DF1M1K1-150). Key specifications — Brand: AQUATROL.
AQUATROL
AQUATROL Safety Relief Valve: MNPT x FNPT, 3/4 in x 1 in, 364 psi Max. Op Pressure, Bronze (MPN 740DF1M1K1-150). Key specifications — Brand: AQUATROL.
AQUATROL Safety Relief Valve: MNPT x FNPT, 3/4 in x 1 in, 364 psi Max. Op Pressure, Bronze (MPN 740DF1M1K1-80). Key specifications — Brand: AQUATROL.
AQUATROL
AQUATROL Safety Relief Valve: MNPT x FNPT, 3/4 in x 1 in, 364 psi Max. Op Pressure, Bronze (MPN 740DF1M1K1-80). Key specifications — Brand: AQUATROL.
AQUATROL Safety Relief Valve: MNPT x FNPT, 3/4 in x 1 in, 364 psi Max. Op Pressure, Bronze (MPN 740DF1M1K1-70). Key specifications — Brand: AQUATROL.
AQUATROL
AQUATROL Safety Relief Valve: MNPT x FNPT, 3/4 in x 1 in, 364 psi Max. Op Pressure, Bronze (MPN 740DF1M1K1-70). Key specifications — Brand: AQUATROL.

More from AQUATROL

View all AQUATROL parts →
AQUATROL Safety Relief Valve: MNPT x FNPT, 3/4 in x 1 in, 364 psi Max. Op Pressure, Bronze (MPN 740DF1M2J1-150). Key specifications — Brand: AQUATROL.
AQUATROL
AQUATROL Safety Relief Valve: MNPT x FNPT, 3/4 in x 1 in, 364 psi Max. Op Pressure, Bronze (MPN 740DF1M2J1-150). Key specifications — Brand: AQUATROL.
AQUATROL Safety Relief Valve: MNPT x FNPT, 1 1/2 in x 1 1/2 in, 364 psi Max. Op Pressure, Bronze (MPN 740FG1M1K1-300). Key specifications — Brand: AQUATROL.
AQUATROL
AQUATROL Safety Relief Valve: MNPT x FNPT, 1 1/2 in x 1 1/2 in, 364 psi Max. Op Pressure, Bronze (MPN 740FG1M1K1-300). Key specifications — Brand: AQUATROL.
AQUATROL Safety Relief Valve: MNPT x FNPT, 1 1/2 in x 1 1/2 in, 364 psi Max. Op Pressure, Bronze (MPN 740FG1M2J1-225). Key specifications — Brand: AQUATROL.
AQUATROL
AQUATROL Safety Relief Valve: MNPT x FNPT, 1 1/2 in x 1 1/2 in, 364 psi Max. Op Pressure, Bronze (MPN 740FG1M2J1-225). Key specifications — Brand: AQUATROL.
AQUATROL Safety Relief Valve: MNPT x FNPT, 1 1/2 in x 1 1/2 in, 364 psi Max. Op Pressure, Bronze (MPN 740FG1M2J1-200). Key specifications — Brand: AQUATROL.
AQUATROL
AQUATROL Safety Relief Valve: MNPT x FNPT, 1 1/2 in x 1 1/2 in, 364 psi Max. Op Pressure, Bronze (MPN 740FG1M2J1-200). Key specifications — Brand: AQUATROL.
AQUATROL Safety Relief Valve: MNPT x FNPT, 1 1/4 in x 1 1/2 in, 364 psi Max. Op Pressure, Bronze (MPN 740FH1M1K1250). Key specifications — Brand: AQUATROL.
AQUATROL
AQUATROL Safety Relief Valve: MNPT x FNPT, 1 1/4 in x 1 1/2 in, 364 psi Max. Op Pressure, Bronze (MPN 740FH1M1K1250). Key specifications — Brand: AQUATROL.
AQUATROL Safety Relief Valve: MNPT x FNPT, 1 in x 1 1/4 in, 364 psi Max. Op Pressure, Bronze (MPN 740EF1M1K1-50). Key specifications — Brand: AQUATROL.
AQUATROL
AQUATROL Safety Relief Valve: MNPT x FNPT, 1 in x 1 1/4 in, 364 psi Max. Op Pressure, Bronze (MPN 740EF1M1K1-50). Key specifications — Brand: AQUATROL.
AQUATROL Safety Relief Valve: MNPT x FNPT, 3/4 in x 1 in, 364 psi Max. Op Pressure, Bronze (MPN 740DF1M2J1L-60). Key specifications — Brand: AQUATROL.
AQUATROL
AQUATROL Safety Relief Valve: MNPT x FNPT, 3/4 in x 1 in, 364 psi Max. Op Pressure, Bronze (MPN 740DF1M2J1L-60). Key specifications — Brand: AQUATROL.
AQUATROL Safety Relief Valve: MNPT x FNPT, 1/2 in x 3/4 in, 364 psi Max. Op Pressure, Bronze (MPN 740DC1M2J1-50). Key specifications — Brand: AQUATROL.
AQUATROL
AQUATROL Safety Relief Valve: MNPT x FNPT, 1/2 in x 3/4 in, 364 psi Max. Op Pressure, Bronze (MPN 740DC1M2J1-50). Key specifications — Brand: AQUATROL.