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APOLLO Safety Relief Valve: MNPT x FNPT, 3/4 in x 1 in - ASME Section VIII Steam Pressure Relief Valves
APOLLOASME Section VIII Steam Pressure Relief Valves

APOLLO Safety Relief Valve: MNPT x FNPT, 3/4 in x 1 in

SKU 3G-OTH-433757

Brand
APOLLO
Item
Safety Relief Valve: MNPT x FNPT, 3/4 in x 1 in
Category
ASME Section VIII Steam Pressure Relief Valves
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Technical Specifications

APOLLO
Manufacturer Part Number
541DDBKMAA0200
Type
3/4 in x 1 in
Max. Op Pressure
1,214 psi
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APOLLO Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the APOLLO POP Safety Relief Valve used for?

The APOLLO POP Safety Relief Valve protects ASME Section VIII pressure vessels and steam systems from overpressure. It automatically opens at 1,214 psi to relieve excess pressure, then reseats. Common in boiler plants, process steam lines, and industrial heating applications where reliable overpressure protection is critical.

What are the specifications of the APOLLO 541DDBKMAA0200 safety relief valve?

This APOLLO POP valve has a 3/4 in MNPT x 1 in FNPT connection, a maximum operating pressure of 1,214 psi, and is ASME Section VIII certified for steam service. The manufacturer part number is 541DDBKMAA0200. It is designed for high-pressure steam relief in industrial systems.

Where to buy APOLLO safety relief valves worldwide?

3G Electric supplies APOLLO safety relief valves worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial sourcing partner, we provide genuine APOLLO valves like the 541DDBKMAA0200 with proper documentation. Contact us for a quote and lead time.

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

Select based on system operating pressure, connection size, and steam capacity. The APOLLO 541DDBKMAA0200 is rated for 1,214 psi with 3/4 in x 1 in connections. Ensure the set pressure does not exceed the vessel's MAWP. Consult ASME Section VIII guidelines and verify compatibility with your steam temperature and flow requirements.

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, 3/4 in x 1 in, 1,214 psi Max. Op Pressure (MPN 541DDBKMAA0300). Key specifications — Brand: APOLLO.
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APOLLO POP Safety Relief Valve: MNPT x FNPT, 3/4 in x 1 in, 1,214 psi Max. Op Pressure (MPN 541DDBKMAA0300). Key specifications — Brand: APOLLO.
APOLLO POP Safety Relief Valve: MNPT x FNPT, 3/4 in x 1 1/4 in, 1,214 psi Max. Op Pressure (MPN 541EDBKMAA0200). Key specifications — Brand: APOLLO.
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APOLLO POP Safety Relief Valve: MNPT x FNPT, 3/4 in x 1 1/4 in, 1,214 psi Max. Op Pressure (MPN 541EDBKMAA0200). Key specifications — Brand: APOLLO.
APOLLO POP Safety Relief Valve: MNPT x FNPT, 1/2 in x 1 in, 1,214 psi Max. Op Pressure (MPN 541DCBKMAA0200). Key specifications — Brand: APOLLO.
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APOLLO POP Safety Relief Valve: MNPT x FNPT, 1/2 in x 1 in, 1,214 psi Max. Op Pressure (MPN 541DCBKMAA0200). Key specifications — Brand: APOLLO.
APOLLO POP Safety Relief Valve: MNPT x FNPT, 3/4 in x 1 1/4 in, 1,214 psi Max. Op Pressure (MPN 541EDBKMAA0100). Key specifications — Brand: APOLLO.
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APOLLO POP Safety Relief Valve: MNPT x FNPT, 3/4 in x 1 1/4 in, 1,214 psi Max. Op Pressure (MPN 541EDBKMAA0100). Key specifications — Brand: APOLLO.
APOLLO POP Safety Relief Valve: MNPT x FNPT, 3/4 in x 1 1/4 in, 1,214 psi Max. Op Pressure (MPN 541EDBKMAA0300). Key specifications — Brand: APOLLO.
APOLLO
APOLLO POP Safety Relief Valve: MNPT x FNPT, 3/4 in x 1 1/4 in, 1,214 psi Max. Op Pressure (MPN 541EDBKMAA0300). Key specifications — Brand: APOLLO.
APOLLO POP Safety Relief Valve: MNPT x FNPT, 1/2 in x 1 in, 1,214 psi Max. Op Pressure (MPN 541DCBKMAA0300). Key specifications — Brand: APOLLO.
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APOLLO POP Safety Relief Valve: MNPT x FNPT, 1/2 in x 1 in, 1,214 psi Max. Op Pressure (MPN 541DCBKMAA0300). Key specifications — Brand: APOLLO.

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APOLLO POP Safety Relief Valve: MNPT x FNPT, 3/4 in x 1 in, 1,214 psi Max. Op Pressure (MPN 541DDBKMAA0150). Key specifications — Brand: APOLLO.
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