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APOLLO Safety Relief Valve: MNPT x FNPT, 3/4 in x 1 1/4 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, 3/4 in x 1 1/4 in, 1,214 psi Max. Op Pressure

The APOLLO POP Safety Relief Valve (MPN 523EDBKMAA0350) is an ASME Section VIII steam pressure relief valve in a 3/4 in x 1 1/4 in MNPT x FNPT bronze configuration, with a maximum operating pressure of 1,214 psi. 3G…

SKU 3G-OTH-433760

Brand
APOLLO
Item
Safety Relief Valve: MNPT x FNPT, 3/4 in x 1 1/4 in, 1,214 psi Max. Op Pressure
Category
ASME Section VIII Steam Pressure Relief Valves
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Technical Specifications

APOLLO
Manufacturer Part Number
523EDBKMAA0350
Type
3/4 in x 1 1/4 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 (MPN 523EDBKMAA0350) is an ASME Section VIII steam pressure relief valve in a 3/4 in x 1 1/4 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 competitive quote, and supports your facility with specialist expertise across 14 industrial departments — including deep knowledge in 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 on steam 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 systems requiring reliable pressure relief.

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

This APOLLO valve has a 3/4 in MNPT x 1 1/4 in FNPT connection, a maximum operating pressure of 1,214 psi, and a bronze body. The manufacturer part number is 523EDBKMAA0350. 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?

You can source the APOLLO POP Safety Relief Valve worldwide through 3G Electric, a global industrial equipment distributor. 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's maximum allowable working pressure. Use pipe thread sealant on the MNPT connection. Ensure no shutoff valve is placed between the vessel and the relief valve. Follow ASME Section VIII guidelines for safe 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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