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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 is an ASME Section VIII steam pressure relief valve in a 1 1/4 in x 2 in MNPT x FNPT configuration, constructed from bronze. It has a maximum operating pressure of 1,214 psi (MPN…

SKU 3G-OTH-433828

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
523GFBKMAA0500
Type
1 1/4 in x 2 in, Bronze
Max. Op Pressure
1,214 psi

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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 1/4 in x 2 in MNPT x FNPT configuration, constructed from bronze. It has a maximum operating pressure of 1,214 psi (MPN 523GFBKMAA0500).

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. Common in industrial plants, power generation, and process industries requiring ASME Section VIII compliance.

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

This APOLLO valve has a 1 1/4 in MNPT x 2 in FNPT connection, bronze body, and a maximum operating pressure of 1,214 psi. The manufacturer part number is 523GFBKMAA0500. It is an ASME Section VIII steam pressure relief valve designed for high-pressure steam applications.

Where to buy the APOLLO POP Safety Relief Valve worldwide?

3G Electric supplies the APOLLO POP Safety Relief Valve worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this APOLLO valve.

How to install the APOLLO POP Safety Relief Valve?

Install the APOLLO valve vertically in a steam line with the inlet below the vessel. Ensure piping supports the weight and the discharge is directed to a safe area. Follow ASME Section VIII guidelines and local codes. Use thread sealant on the MNPT connection and test for leaks after installation.

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 steam pressure relief valve is ASME Section VIII certified for overpressure protection on steam systems, boilers, and pressure vessels. 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. The valve automatically opens at set pressure to prevent catastrophic failure
APOLLO
This APOLLO steam pressure relief valve is ASME Section VIII certified for overpressure protection on steam systems, boilers, and pressure vessels. 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. The valve automatically opens at set pressure to prevent catastrophic failure
This APOLLO steam pressure relief valve is constructed of bronze with MNPT x FNPT connections. It is rated for a maximum operating pressure of 1,214 psi and complies with ASME Section VIII standards. Used for overpressure protection in steam systems, boilers, and pressure vessels
APOLLO
This APOLLO steam pressure relief valve is constructed of bronze with MNPT x FNPT connections. It is rated for a maximum operating pressure of 1,214 psi and complies with ASME Section VIII standards. Used for overpressure protection in steam systems, boilers, and pressure vessels
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, 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)
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)
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

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This ASME Section VIII steam pressure relief valve features a 2 in MNPT x 3 in FNPT connection and a bronze body. It is rated for a maximum operating pressure of 1,214 psi. Used to protect steam systems, boilers, and pressure vessels from overpressure conditions
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This ASME Section VIII steam pressure relief valve features a 2 in MNPT x 3 in FNPT connection and a bronze body. It is rated for a maximum operating pressure of 1,214 psi. Used to protect steam systems, boilers, and pressure vessels from overpressure conditions
ASME Section VIII steam pressure relief valve with 1 1/4 in MNPT x 2 in FNPT connections. Bronze body construction. Maximum operating pressure of 1,214 psi. Used to protect steam boilers, pressure vessels, and piping systems from overpressure conditions
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ASME Section VIII steam pressure relief valve with 1 1/4 in MNPT x 2 in FNPT connections. Bronze body construction. Maximum operating pressure of 1,214 psi. Used to protect steam boilers, pressure vessels, and piping systems from overpressure conditions
Bronze steam pressure relief valve with 3/4 in MNPT inlet and 1 1/4 in FNPT outlet. Rated for maximum operating pressure of 1,214 psi. Designed for overpressure protection on boilers, pressure vessels, and steam piping systems in accordance with ASME Section VIII
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Bronze steam pressure relief valve with 3/4 in MNPT inlet and 1 1/4 in FNPT outlet. Rated for maximum operating pressure of 1,214 psi. Designed for overpressure protection on boilers, pressure vessels, and steam piping systems in accordance with ASME Section VIII
Bronze safety relief valve with 2 in MNPT inlet and 2 1/2 in FNPT outlet. Rated for ASME Section VIII steam service with maximum operating pressure of 1,214 psi. Used to protect boilers, pressure vessels, and piping systems from overpressure by automatically releasing steam at set pressure
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Bronze safety relief valve with 2 in MNPT inlet and 2 1/2 in FNPT outlet. Rated for ASME Section VIII steam service with maximum operating pressure of 1,214 psi. Used to protect boilers, pressure vessels, and piping systems from overpressure by automatically releasing steam at set pressure
ASME Section VIII certified steam pressure relief valve with 3/4 in MNPT x 1 in FNPT connections. Maximum operating pressure of 1,214 psi. Automatically opens to relieve overpressure in steam systems and pressure vessels, then reseats. Suitable for boiler plants, process steam lines, and industrial heating applications
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ASME Section VIII certified steam pressure relief valve with 3/4 in MNPT x 1 in FNPT connections. Maximum operating pressure of 1,214 psi. Automatically opens to relieve overpressure in steam systems and pressure vessels, then reseats. Suitable for boiler plants, process steam lines, and industrial heating applications
ASME Section VIII steam pressure relief valve with 1 in MNPT x 1 1/4 in FNPT connections. Maximum operating pressure of 1,214 psi. Used for overpressure protection in steam systems, boilers, and pressure vessels
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ASME Section VIII steam pressure relief valve with 1 in MNPT x 1 1/4 in FNPT connections. 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 constructed of bronze with a 1 1/4 in MNPT x 1 1/2 in FNPT connection. It is rated for a maximum operating pressure of 1,214 psi and complies with ASME Section VIII. Used for overpressure protection in steam systems, boilers, and pressure vessels
APOLLO
This APOLLO steam pressure relief valve is constructed of bronze with a 1 1/4 in MNPT x 1 1/2 in FNPT connection. It is rated for a maximum operating pressure of 1,214 psi and complies with ASME Section VIII. 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 on pressure vessels and steam systems. It features a 3/4 in MNPT x 1 in FNPT connection with a maximum operating pressure of 1,214 psi. The valve automatically opens at set pressure to relieve excess steam or gas, suitable for industrial boilers, compressors, and process equipment
APOLLO
This APOLLO steam pressure relief valve is ASME Section VIII certified for overpressure protection on pressure vessels and steam systems. It features a 3/4 in MNPT x 1 in FNPT connection with a maximum operating pressure of 1,214 psi. The valve automatically opens at set pressure to relieve excess steam or gas, suitable for industrial boilers, compressors, and process equipment