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 is rated for a maximum operating pressure of 1,214…
SKU 3G-OTH-433964
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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 is rated for a maximum operating pressure of 1,214 psi (MPN 523GFBKMAA0350).
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 pressure relief applications in industrial boilers, pressure vessels, and piping systems where safety and compliance are critical.
What are the specifications of the APOLLO POP Safety Relief Valve?
The APOLLO POP Safety Relief Valve (MPN 523GFBKMAA0350) has a 1 1/4 in MNPT x 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 designed for high-pressure industrial 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 POP Safety Relief Valve vertically in a position that allows free discharge. Ensure the inlet piping is clean and supports the valve weight. Use pipe thread sealant on the MNPT connection. Follow ASME Section VIII guidelines and local codes for proper installation and testing.
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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.















