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APOLLO ASME Section VIII Steam Pressure Relief Valve - ASME Section VIII Steam Pressure Relief Valves
APOLLOASME Section VIII Steam Pressure Relief Valves

APOLLO ASME Section VIII Steam Pressure Relief Valve

The APOLLO POP Safety Relief Valve (MPN 523FEBKMAA0450) 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. 3G…

SKU 3G-OTH-433796

Brand
APOLLO
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

APOLLO
Manufacturer Part Number
523FEBKMAA0450
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 (MPN 523FEBKMAA0450) 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. 3G Electric interprets your demand for this critical safety component, sources it from our trusted supply network, provides a firm quote, and supports your facility with specialist expertise across 14 industrial departments — including combustion, pumps, and controls.

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, air, and liquid systems. It is ASME Section VIII certified for steam applications, making it suitable for boilers, pressure vessels, and industrial piping systems requiring reliable pressure relief.

What are the specifications of the APOLLO POP Safety Relief Valve?

The APOLLO POP Safety Relief Valve has a 1 in MNPT x 1 1/2 in FNPT connection, a maximum operating pressure of 1,214 psi, and a bronze body. It is an ASME Section VIII steam pressure relief valve with manufacturer part number 523FEBKMAA0450.

Where to buy the APOLLO POP Safety Relief Valve worldwide?

You can source the APOLLO POP Safety Relief Valve worldwide through 3G Electric, a global industrial equipment distributor since 1990. We handle full logistics, customs clearance, and delivery to your location, ensuring compliance with international shipping requirements.

How to install the APOLLO POP Safety Relief Valve?

Install the APOLLO POP Safety Relief Valve vertically in a position that allows free discharge. Ensure the piping system is depressurized before installation. Use thread sealant on the MNPT connection and tighten to manufacturer torque specs. Always follow ASME Section VIII installation guidelines for safety.

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
APOLLO POP Safety Relief Valve: MNPT x FNPT, 1 in x 1 1/4 in, 1,214 psi Max. Op Pressure, Bronze (MPN 523EEBKMAA0450)
APOLLO
APOLLO POP Safety Relief Valve: MNPT x FNPT, 1 in x 1 1/4 in, 1,214 psi Max. Op Pressure, Bronze (MPN 523EEBKMAA0450)
APOLLO POP Safety Relief Valve: MNPT x FNPT, 1 1/4 in x 2 in, 1,214 psi Max. Op Pressure, Bronze (MPN 523GFBKMAA0400)
APOLLO
APOLLO POP Safety Relief Valve: MNPT x FNPT, 1 1/4 in x 2 in, 1,214 psi Max. Op Pressure, Bronze (MPN 523GFBKMAA0400)
APOLLO POP Safety Relief Valve: MNPT x FNPT, 1/2 in x 3/4 in, 1,214 psi Max. Op Pressure, Bronze (MPN 523DCDKMAA0450)
APOLLO
APOLLO POP Safety Relief Valve: MNPT x FNPT, 1/2 in x 3/4 in, 1,214 psi Max. Op Pressure, Bronze (MPN 523DCDKMAA0450)
APOLLO POP Safety Relief Valve: MNPT x FNPT, 3/4 in x 1 1/4 in, 1,214 psi Max. Op Pressure, Bronze (MPN 523EDBKMAA0450)
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 523EDBKMAA0450)
This APOLLO pressure relief valve features a bronze body with 1 1/2 in MNPT inlet and 2 1/2 in FNPT outlet. Rated for a maximum operating pressure of 1,214 psi, it is designed for overpressure protection in steam, air, and liquid systems. Suitable for ASME Section VIII applications such as boilers and pressure vessels
APOLLO
This APOLLO pressure relief valve features a bronze body with 1 1/2 in MNPT inlet and 2 1/2 in FNPT outlet. Rated for a maximum operating pressure of 1,214 psi, it is designed for overpressure protection in steam, air, and liquid systems. Suitable for ASME Section VIII applications such as boilers and pressure vessels
APOLLO POP Safety Relief Valve: MNPT x FNPT, 1 in x 1 1/2 in, 1,214 psi Max. Op Pressure, Bronze (MPN 511FEBKMAA0175)
APOLLO
APOLLO POP Safety Relief Valve: MNPT x FNPT, 1 in x 1 1/2 in, 1,214 psi Max. Op Pressure, Bronze (MPN 511FEBKMAA0175)

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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