APOLLO Safety Relief Valve: MNPT x FNPT, 1 1/2 in x 2 in, Bronze
The APOLLO POP Safety Relief Valve (MPN 511GGBKMAA0175) is an ASME Section VIII & XIII certified pressure relief valve for air, inert gas, and liquids, available in a 1 1/2 in x 2 in MNPT x FNPT bronze configuration…
SKU 3G-OTH-434717
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Product Description
The APOLLO POP Safety Relief Valve (MPN 511GGBKMAA0175) is an ASME Section VIII & XIII certified pressure relief valve for air, inert gas, and liquids, available in a 1 1/2 in x 2 in MNPT x FNPT bronze configuration with a maximum operating pressure of 300 psi. 3G Electric interprets your demand for this critical safety component, sourcing it from our extensive network across 14 industrial departments, with specialist depth in combustion, pumps, and controls ensuring you get the right solution.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
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 air, inert gas, and liquid systems. It is ASME Section VIII and XIII compliant, making it suitable for industrial pressure vessels, compressors, and piping systems requiring reliable pressure relief.
What are the specifications of the APOLLO POP Safety Relief Valve?
The APOLLO POP Safety Relief Valve (MPN 511GGBKMAA0175) has a 1 1/2 in MNPT x 2 in FNPT connection, bronze body, and a maximum operating pressure of 300 psi. It is designed for air, inert gas, and liquids per ASME Section VIII and XIII standards.
Where to buy the APOLLO POP Safety Relief Valve worldwide?
You can source the APOLLO POP Safety Relief Valve through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. 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 in a vertical position with the inlet connected to the protected system. Ensure the discharge is directed to a safe area. Follow ASME guidelines and use thread sealant on the MNPT connection. Do not overtighten the bronze body.
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3G Electric supplies APOLLO asme section viii & xiii air, inert gas & liquids pressure relief valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.







