APOLLO Safety Relief Valve: MNPT x FNPT, 1 in x 1 1/2 in, 1,214 psi Max. Op Pressure
SKU 3G-OTH-434022
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Frequently Asked Questions
What is the APOLLO POP Safety Relief Valve used for?
The APOLLO POP Safety Relief Valve protects ASME Section VIII steam systems from overpressure. It automatically opens at 1,214 psi to relieve excess pressure, safeguarding boilers, pressure vessels, and piping in industrial steam applications.
What are the specifications of the APOLLO 523FEBKMAA0350 safety relief valve?
This APOLLO 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, model 523FEBKMAA0350.
Where to buy the APOLLO POP Safety Relief Valve worldwide?
3G Electric supplies the APOLLO POP Safety Relief Valve worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote on the 523FEBKMAA0350 or other APOLLO valve sizes.
How to select the correct APOLLO safety relief valve for a steam system?
Select an APOLLO valve based on your system's maximum allowable working pressure (MAWP) and required flow capacity. Ensure the valve's set pressure does not exceed the vessel's MAWP. For steam, confirm ASME Section VIII certification and proper inlet/outlet size.
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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.















