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APOLLO Safety Relief Valve: MNPT x FNPT, 1 in x 1 1/2 in, 1,214 psi Max. Op Pressure - ASME Section VIII Steam Pressure Relief Valves
APOLLOASME Section VIII Steam Pressure Relief Valves

APOLLO Safety Relief Valve: MNPT x FNPT, 1 in x 1 1/2 in, 1,214 psi Max. Op Pressure

The APOLLO POP Safety Relief Valve is an ASME Section VIII steam pressure relief valve in a 1 in x 1 1/2 in MNPT x FNPT bronze configuration, with a maximum operating pressure of 1,214 psi (MPN 523FEBKMAA0500). 3G…

SKU 3G-OTH-433793

Brand
APOLLO
Item
Safety Relief Valve: MNPT x FNPT, 1 in x 1 1/2 in, 1,214 psi Max. Op Pressure
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

APOLLO
Manufacturer Part Number
523FEBKMAA0500
Type
1 in x 1 1/2 in, Bronze
Max. Op Pressure
1,214 psi

Technical Documents

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

Product Description

The APOLLO POP Safety Relief Valve is an ASME Section VIII steam pressure relief valve in a 1 in x 1 1/2 in MNPT x FNPT bronze configuration, with a maximum operating pressure of 1,214 psi (MPN 523FEBKMAA0500). 3G Electric interprets demand and delivers this genuine industrial valve across 14 departments, with specialist depth in combustion, pumps and controls as an authorised distributor.

Frequently Asked Questions

What is the APOLLO POP Safety Relief Valve used for?

The APOLLO POP Safety Relief Valve is used for overpressure protection in steam systems, boilers, and pressure vessels. It automatically opens at a set pressure to release excess steam, preventing catastrophic failure. This ASME Section VIII valve is suitable for industrial steam applications requiring reliable pressure relief.

What are the specifications of the APOLLO 523FEBKMAA0500 safety relief valve?

The APOLLO 523FEBKMAA0500 is a 1 in x 1 1/2 in bronze safety relief valve with a maximum operating pressure of 1,214 psi. It features MNPT x FNPT connections and is ASME Section VIII certified for steam service. The bronze construction offers corrosion resistance in demanding environments.

Where to buy APOLLO safety relief valves worldwide?

3G Electric supplies APOLLO safety relief valves worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the APOLLO 523FEBKMAA0500 or other pressure relief valve models.

How to select the correct APOLLO safety relief valve for a steam system?

Select an APOLLO safety relief valve based on system operating pressure, temperature, and connection size. Ensure the valve's set pressure does not exceed the maximum allowable working pressure of your vessel. For steam applications, verify ASME Section VIII certification and choose materials compatible with your fluid.

Used in

Common applications for APOLLO
Water supply systems — APOLLO double check valve backflow preventers (Series 4A) for backflow protection in commercial buildings.
HVAC piping — APOLLO bronze ball valves (two-piece, FNPT) for shut-off and isolation in heating and cooling loops.
Irrigation networks — APOLLO double check valve assemblies (bronze, FNPT) to prevent contamination of potable water sources.
Process piping — APOLLO three-piece ball valves (full-port, sweat connections) for maintenance-friendly flow control in industrial lines.
Safety systems — APOLLO spring-return lever ball valves (bronze, FNPT) for fail-safe shut-off in fuel or gas applications.
Plumbing repairs — APOLLO repair kits (complete check kits) for servicing backflow preventers in existing installations.

APOLLO Products

3G Electric supplies APOLLO 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
This APOLLO safety relief valve is ASME Section VIII certified for overpressure protection in steam, air, and liquid systems. It features a bronze body with 1 in MNPT inlet and 1 1/4 in FNPT outlet, rated for a maximum operating pressure of 1,214 psi. Suitable for industrial boilers, pressure vessels, and piping systems
APOLLO
This APOLLO safety relief valve is ASME Section VIII certified for overpressure protection in steam, air, and liquid systems. It features a bronze body with 1 in MNPT inlet and 1 1/4 in FNPT outlet, rated for a maximum operating pressure of 1,214 psi. Suitable for industrial boilers, pressure vessels, and piping systems
APOLLO POP Safety Relief Valve: MNPT x FNPT, 1 1/4 in x 2 in, 1,214 psi Max. Op Pressure, Bronze (MPN 523GFBKMAA0500)
APOLLO
APOLLO POP Safety Relief Valve: MNPT x FNPT, 1 1/4 in x 2 in, 1,214 psi Max. Op Pressure, Bronze (MPN 523GFBKMAA0500)
APOLLO POP Safety Relief Valve: MNPT x FNPT, 1 1/2 in x 2 1/2 in, 1,214 psi Max. Op Pressure, Bronze (MPN 523HGBKMAA0500)
APOLLO
APOLLO POP Safety Relief Valve: MNPT x FNPT, 1 1/2 in x 2 1/2 in, 1,214 psi Max. Op Pressure, Bronze (MPN 523HGBKMAA0500)
APOLLO POP Safety Relief Valve: MNPT x FNPT, 2 in x 3 in, 1,214 psi Max. Op Pressure, Bronze (MPN 523JHBKMAA0500)
APOLLO
APOLLO POP Safety Relief Valve: MNPT x FNPT, 2 in x 3 in, 1,214 psi Max. Op Pressure, Bronze (MPN 523JHBKMAA0500)
Bronze pressure relief valve with 1/2 in MNPT inlet and 3/4 in FNPT outlet, rated for 1,214 psi maximum operating pressure. ASME Section VIII certified for overpressure protection in steam, air, and liquid systems. Suitable for boilers, pressure vessels, and industrial piping
APOLLO
Bronze pressure relief valve with 1/2 in MNPT inlet and 3/4 in FNPT outlet, rated for 1,214 psi maximum operating pressure. ASME Section VIII certified for overpressure protection in steam, air, and liquid systems. Suitable for boilers, pressure vessels, and industrial piping
APOLLO POP Safety Relief Valve: MNPT x FNPT, 3/4 in x 1 1/4 in, 1,214 psi Max. Op Pressure, Bronze (MPN 523EDBKMAA0500)
APOLLO
APOLLO POP Safety Relief Valve: MNPT x FNPT, 3/4 in x 1 1/4 in, 1,214 psi Max. Op Pressure, Bronze (MPN 523EDBKMAA0500)

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Bronze ASME Section VIII steam pressure relief valve with 3/4 in MNPT x 3/4 in FNPT connections. Maximum operating pressure of 1,214 psi. Used for overpressure protection in steam systems, boilers, and pressure vessels
APOLLO
Bronze ASME Section VIII steam pressure relief valve with 3/4 in MNPT x 3/4 in FNPT connections. Maximum operating pressure of 1,214 psi. Used for overpressure protection in steam systems, boilers, and pressure vessels
This APOLLO safety relief valve is an ASME Section VIII steam pressure relief valve with a 1/2 in MNPT x 1 in FNPT connection. Constructed from bronze, it has a maximum operating pressure of 1,214 psi. Used for overpressure protection in steam systems, boilers, and pressure vessels
APOLLO
This APOLLO safety relief valve is an ASME Section VIII steam pressure relief valve with a 1/2 in MNPT x 1 in FNPT connection. Constructed from bronze, it has a maximum operating pressure of 1,214 psi. Used for overpressure protection in steam systems, boilers, and pressure vessels
This APOLLO steam pressure relief valve is ASME Section VIII rated for overpressure protection in steam systems, boilers, and pressure vessels. It features a bronze body with 3/4 in MNPT inlet and 1 1/4 in FNPT outlet, and a maximum operating pressure of 1,214 psi. The valve automatically opens at set pressure to release excess steam or gas
APOLLO
This APOLLO steam pressure relief valve is ASME Section VIII rated for overpressure protection in steam systems, boilers, and pressure vessels. It features a bronze body with 3/4 in MNPT inlet and 1 1/4 in FNPT outlet, and a maximum operating pressure of 1,214 psi. The valve automatically opens at set pressure to release excess steam or gas
ASME Section VIII steam pressure relief valve with 1 in MNPT x 1 1/2 in FNPT connections, bronze body, and maximum operating pressure of 1,214 psi. Used for overpressure protection in steam systems, boilers, and pressure vessels
APOLLO
ASME Section VIII steam pressure relief valve with 1 in MNPT x 1 1/2 in FNPT connections, bronze body, and maximum operating pressure of 1,214 psi. Used for overpressure protection in steam systems, boilers, and pressure vessels
ASME Section VIII steam pressure relief valve with 1 in MNPT inlet and 1 1/2 in FNPT outlet. Maximum operating pressure of 1,214 psi. Used for overpressure protection in steam systems, boilers, and pressure vessels
APOLLO
ASME Section VIII steam pressure relief valve with 1 in MNPT inlet and 1 1/2 in FNPT outlet. Maximum operating pressure of 1,214 psi. Used for overpressure protection in steam systems, boilers, and pressure vessels
This APOLLO steam pressure relief valve is ASME Section VIII certified for overpressure protection in steam systems. It features a bronze body with 1 1/2 in MNPT inlet and 2 1/2 in FNPT outlet, and a maximum operating pressure of 1,214 psi. Used to safeguard boilers, pressure vessels, and piping by automatically venting excess steam
APOLLO
This APOLLO steam pressure relief valve is ASME Section VIII certified for overpressure protection in steam systems. It features a bronze body with 1 1/2 in MNPT inlet and 2 1/2 in FNPT outlet, and a maximum operating pressure of 1,214 psi. Used to safeguard boilers, pressure vessels, and piping by automatically venting excess steam
This ASME Section VIII steam pressure relief valve features a bronze body with 3/4 in MNPT x 3/4 in FNPT connections. It is rated for a maximum operating pressure of 1,214 psi. Used for overpressure protection in steam systems, including boilers and pressure vessels
APOLLO
This ASME Section VIII steam pressure relief valve features a bronze body with 3/4 in MNPT x 3/4 in FNPT connections. It is rated for a maximum operating pressure of 1,214 psi. Used for overpressure protection in steam systems, including boilers and pressure vessels
This APOLLO steam pressure relief valve is constructed with a bronze body and features a 2 in MNPT inlet by 3 in FNPT outlet configuration. Rated for a maximum operating pressure of 1,214 psi, it is designed for overpressure protection in steam systems, boilers, and pressure vessels. The valve automatically opens at set pressure to release excess steam or fluid, meeting ASME Section VIII requirements
APOLLO
This APOLLO steam pressure relief valve is constructed with a bronze body and features a 2 in MNPT inlet by 3 in FNPT outlet configuration. Rated for a maximum operating pressure of 1,214 psi, it is designed for overpressure protection in steam systems, boilers, and pressure vessels. The valve automatically opens at set pressure to release excess steam or fluid, meeting ASME Section VIII requirements