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

The APOLLO POP Safety Relief Valve is an ASME Section VIII steam pressure relief valve in a 1 1/4 in x 1 1/2 in MNPT x FNPT configuration, constructed from bronze. It has a maximum operating pressure of 1,214 psi…

SKU 3G-OTH-433933

Brand
APOLLO
Item
Safety Relief Valve: MNPT x FNPT, 1 1/4 in x 1 1/2 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
511FFBKMAA0125
Type
1 1/4 in x 1 1/2 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 is an ASME Section VIII steam pressure relief valve in a 1 1/4 in x 1 1/2 in MNPT x FNPT configuration, constructed from bronze. It has a maximum operating pressure of 1,214 psi (MPN 511FFBKMAA0125).

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 an ASME Section VIII valve, commonly applied in boilers, pressure vessels, and industrial piping to prevent catastrophic failure by automatically relieving excess pressure.

What are the specifications of the APOLLO 511FFBKMAA0125 valve?

This APOLLO POP Safety Relief Valve has a 1 1/4 in MNPT x 1 1/2 in FNPT connection, a maximum operating pressure of 1,214 psi, and a bronze body. It is ASME Section VIII certified for steam service and carries the manufacturer part number 511FFBKMAA0125.

Where to buy the APOLLO POP Safety Relief Valve worldwide?

3G Electric supplies the APOLLO POP Safety Relief Valve worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote on the 511FFBKMAA0125 or other APOLLO pressure relief valves.

How to select the correct APOLLO safety relief valve for steam?

Select an APOLLO safety relief valve by matching the set pressure, connection size, and material to your system. For steam, ensure the valve is ASME Section VIII certified. The 511FFBKMAA0125 is a bronze valve rated to 1,214 psi with 1 1/4 in x 1 1/2 in connections, suitable for many boiler applications.

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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