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APOLLO Safety Relief Valve: MNPT x FNPT, 1/2 in x 3/4 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, 1/2 in x 3/4 in, 1,214 psi Max. Op Pressure

The APOLLO POP Safety Relief Valve (MPN 511DCDKMAA0150) is an ASME Section VIII steam pressure relief valve in a 1/2 in x 3/4 in MNPT x FNPT configuration, constructed from bronze with a maximum operating pressure of…

SKU 3G-OTH-433709

Brand
APOLLO
Item
Safety Relief Valve: MNPT x FNPT, 1/2 in x 3/4 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
511DCDKMAA0150
Type
1/2 in x 3/4 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 511DCDKMAA0150) is an ASME Section VIII steam pressure relief valve in a 1/2 in x 3/4 in MNPT x FNPT configuration, constructed from bronze with a maximum operating pressure of 1,214 psi. 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 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 a set pressure to release excess steam or gas, preventing catastrophic failure. This ASME Section VIII rated valve is suitable for industrial steam applications requiring reliable pressure relief.

What are the specifications of the APOLLO POP Safety Relief Valve?

The APOLLO POP Safety Relief Valve (MPN 511DCDKMAA0150) has a 1/2 in MNPT x 3/4 in FNPT connection, a maximum operating pressure of 1,214 psi, and a bronze body construction. It is an ASME Section VIII steam pressure relief valve designed for high-pressure steam systems.

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 pressure vessel. Ensure the discharge piping is unobstructed and directed to a safe area. Use thread sealant on the MNPT connection and verify the set pressure matches system requirements. Follow ASME Section VIII installation guidelines.

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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