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APOLLO Safety Relief Valve: MNPT x FNPT, 2 in x 3 in, 1,214 psi Max. Op Pressure - ASME Section VIII Steam Pressure Relief Valves
APOLLOASME Section VIII Steam Pressure Relief Valves

APOLLO Safety Relief Valve: MNPT x FNPT, 2 in x 3 in, 1,214 psi Max. Op Pressure

The APOLLO POP Safety Relief Valve (MPN 511JHBKMAA0200) is an ASME Section VIII steam pressure relief valve in a 2 in x 3 in MNPT x FNPT bronze configuration, with a maximum operating pressure of 1,214 psi. 3G…

SKU 3G-OTH-434000

Brand
APOLLO
Item
Safety Relief Valve: MNPT x FNPT, 2 in x 3 in, 1,214 psi Max. Op Pressure
Category
ASME Section VIII Steam Pressure Relief Valves
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Technical Specifications

APOLLO
Manufacturer Part Number
511JHBKMAA0200
Type
2 in x 3 in, Bronze
Max. Op Pressure
1,214 psi
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APOLLO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The APOLLO POP Safety Relief Valve (MPN 511JHBKMAA0200) is an ASME Section VIII steam pressure relief valve in a 2 in x 3 in MNPT x FNPT bronze configuration, with a maximum operating pressure of 1,214 psi. 3G Electric sources this genuine APOLLO valve across 14 industrial departments, backed by specialist expertise in combustion, pumps, and controls to ensure the right solution for your application.

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 systems, boilers, and pressure vessels. It automatically opens at 1,214 psi to prevent catastrophic failure, making it essential for industrial steam applications requiring ASME Section VIII compliance.

What are the specifications of the APOLLO 511JHBKMAA0200 safety relief valve?

This APOLLO valve has a 2 in MNPT x 3 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 511JHBKMAA0200, designed for high-pressure steam systems.

Where to buy APOLLO safety relief valves worldwide?

3G Electric supplies APOLLO safety relief valves worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to source the APOLLO 511JHBKMAA0200 or other models for your steam system needs.

How to install an APOLLO POP safety relief valve?

Install the APOLLO POP valve in a vertical position on the pressure vessel or steam line, ensuring the inlet and outlet are unobstructed. Use pipe sealant on threads, set the blowdown ring per manufacturer guidelines, and test operation after installation to verify set pressure of 1,214 psi.

Used in

Common applications for APOLLO
Water supply systems — APOLLO double check valve backflow preventers (Series 4A) for backflow protection in commercial buildings.
HVAC piping — APOLLO bronze ball valves (two-piece, FNPT) for shut-off and isolation in heating and cooling loops.
Irrigation networks — APOLLO double check valve assemblies (bronze, FNPT) to prevent contamination of potable water sources.
Process piping — APOLLO three-piece ball valves (full-port, sweat connections) for maintenance-friendly flow control in industrial lines.
Safety systems — APOLLO spring-return lever ball valves (bronze, FNPT) for fail-safe shut-off in fuel or gas applications.
Plumbing repairs — APOLLO repair kits (complete check kits) for servicing backflow preventers in existing installations.

APOLLO Products

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.

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APOLLO POP Safety Relief Valve: MNPT x FNPT, 1 1/4 in x 2 in, 1,214 psi Max. Op Pressure, Bronze (MPN 511GFBKMAA0200). Key specifications — Brand: APOLLO.
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APOLLO POP Safety Relief Valve: MNPT x FNPT, 1 1/4 in x 2 in, 1,214 psi Max. Op Pressure, Bronze (MPN 511GFBKMAA0200). Key specifications — Brand: APOLLO.
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