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APOLLO Safety Relief Valve: MNPT x FNPT, 2 in x 2 in, 15 psi Max. Op Pressure - ASME Section IV Steam Pressure Relief Valves
APOLLOASME Section IV Steam Pressure Relief Valves

APOLLO Safety Relief Valve: MNPT x FNPT, 2 in x 2 in, 15 psi Max. Op Pressure

SKU 3G-OTH-453676

Brand
APOLLO
Item
Safety Relief Valve: MNPT x FNPT, 2 in x 2 in, 15 psi Max. Op Pressure
Category
ASME Section IV Steam Pressure Relief Valves
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Technical Specifications

APOLLO
Manufacturer Part Number
1420508
Type
2 in x 2 in, Cast Bronze
Max. Op Pressure
15 psi
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APOLLO Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the APOLLO 1420508 safety relief valve used for?

The APOLLO 1420508 is an ASME Section IV steam pressure relief valve used on low-pressure steam boilers and heating systems. It protects equipment from overpressure by automatically relieving excess steam, ensuring safe operation in commercial and industrial heating applications.

What are the specifications of the APOLLO 1420508 safety relief valve?

The APOLLO 1420508 is a 2 in x 2 in MNPT x FNPT cast bronze safety relief valve with a maximum operating pressure of 15 psi. It is ASME Section IV certified for steam service, making it suitable for low-pressure boiler and heating system overpressure protection.

Where to buy the APOLLO 1420508 safety relief valve worldwide?

3G Electric supplies the APOLLO 1420508 safety relief valve worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this ASME Section IV steam valve.

How to install the APOLLO 1420508 safety relief valve?

Install the APOLLO 1420508 in the vertical position with the discharge piping directed to a safe location. Use pipe thread sealant on the MNPT inlet and FNPT outlet connections. Ensure the valve's 15 psi set pressure matches system requirements and test operation after installation.

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 iv 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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