APOLLO Safety Relief Valve: MNPT x FNPT, 1 1/2 in x 2 in, 1,214 psi Max. Op Pressure
The APOLLO Safety Relief Valve is an ASME Section VIII Steam Pressure Relief Valve in a 1 1/2 in x 2 in MNPT x FNPT bronze configuration, with a maximum operating pressure of 1,214 psi (MPN 511GGBKMAA0150). 3G…
SKU 3G-OTH-433853
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Product Description
The APOLLO Safety Relief Valve is an ASME Section VIII Steam Pressure Relief Valve in a 1 1/2 in x 2 in MNPT x FNPT bronze configuration, with a maximum operating pressure of 1,214 psi (MPN 511GGBKMAA0150). 3G Electric interprets this demand and delivers the genuine APOLLO valve, backed by our specialist expertise across 14 industrial departments — including combustion, pumps, and controls — to ensure you get the right solution, not just a part.
Frequently Asked Questions
What is the APOLLO 511GGBKMAA0150 safety relief valve used for?
The APOLLO 511GGBKMAA0150 is an ASME Section VIII steam pressure relief valve used to protect boilers, pressure vessels, and piping systems from overpressure. It is suitable for steam, air, and liquid applications in industrial plants, refineries, and power generation facilities where reliable overpressure protection is required.
What are the specifications of the APOLLO 511GGBKMAA0150 safety relief valve?
This APOLLO safety relief valve has a 1 1/2 in MNPT x 2 in FNPT connection, a bronze body, and a maximum operating pressure of 1,214 psi. It is an ASME Section VIII steam pressure relief valve with manufacturer part number 511GGBKMAA0150, designed for overpressure protection in industrial systems.
Where to buy the APOLLO 511GGBKMAA0150 safety relief valve worldwide?
3G Electric supplies the APOLLO 511GGBKMAA0150 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 bronze relief valve.
How to select the correct APOLLO safety relief valve for steam service?
Select an APOLLO safety relief valve by matching the set pressure, connection size, and material to your system requirements. For steam service, ensure the valve is ASME Section VIII certified. The 511GGBKMAA0150 offers a 1 1/2 in x 2 in bronze body rated to 1,214 psi. Consult a qualified engineer for sizing and code compliance.
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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.















