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APOLLO Safety Relief Valve: MNPT x FNPT, 1 1/4 in x 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 1/4 in x 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 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
Safety Relief Valve: MNPT x FNPT, 1 1/4 in x 2 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
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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