APOLLO Safety Relief Valve: MNPT x FNPT, 3/4 in x 1 in, 1,214 psi Max. Op Pressure
The APOLLO POP Safety Relief Valve is an ASME Section VIII steam pressure relief valve, available in a 3/4 in x 1 in MNPT x FNPT bronze configuration. It has a maximum operating pressure of 1,214 psi (MPN…
SKU 3G-OTH-433750
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Product Description
The APOLLO POP Safety Relief Valve is an ASME Section VIII steam pressure relief valve, available in a 3/4 in x 1 in MNPT x FNPT bronze configuration. It has a maximum operating pressure of 1,214 psi (MPN 511DDBKMAA0125).
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 applications, making it suitable for boilers, pressure vessels, and industrial piping systems where reliable pressure relief is critical.
What are the specifications of the APOLLO 511DDBKMAA0125 safety relief valve?
The APOLLO 511DDBKMAA0125 is a bronze safety relief valve with MNPT x FNPT connections, 3/4 in x 1 in size, and a maximum operating pressure of 1,214 psi. It is an ASME Section VIII steam pressure relief valve designed for high-pressure industrial applications.
Where to buy APOLLO safety relief valves worldwide?
You can source APOLLO safety relief valves 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 the APOLLO 511DDBKMAA0125 or other models.
How to select the correct APOLLO POP safety relief valve for a steam system?
To select the correct APOLLO POP safety relief valve, verify the system's maximum allowable working pressure (MAWP) and required flow capacity. Ensure the valve's set pressure does not exceed the MAWP and that connections match your piping. Consult APOLLO's sizing guidelines or contact 3G Electric for assistance.
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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.















