We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

3G Electric
RFQ CartGet a QuoteSign inSign up
APOLLO Safety Relief Valve: MNPT x FNPT, 3/4 in x 1 1/4 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, 3/4 in x 1 1/4 in, 1,214 psi Max. Op Pressure

The APOLLO POP Safety Relief Valve is an ASME Section VIII steam pressure relief valve, type MNPT x FNPT, in a 3/4 in x 1 1/4 in bronze configuration. It has a maximum operating pressure of 1,214 psi (MPN…

SKU 3G-OTH-433936

Brand
APOLLO
Item
Safety Relief Valve: MNPT x FNPT, 3/4 in x 1 1/4 in, 1,214 psi Max. Op Pressure
Category
ASME Section VIII Steam Pressure Relief Valves
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

APOLLO
Manufacturer Part Number
523EDBKMAA0450
Type
3/4 in x 1 1/4 in, Bronze
Max. Op Pressure
1,214 psi

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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, type MNPT x FNPT, in a 3/4 in x 1 1/4 in bronze configuration. It has a maximum operating pressure of 1,214 psi (MPN 523EDBKMAA0450).

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the APOLLO POP Safety Relief Valve used for?

The APOLLO POP Safety Relief Valve protects steam systems from overpressure. It is used in boilers, pressure vessels, and piping to automatically relieve excess pressure, ensuring safe operation in industrial steam applications.

What are the specifications of the APOLLO POP Safety Relief Valve 523EDBKMAA0450?

This APOLLO valve has a 3/4 in MNPT x 1 1/4 in FNPT connection, bronze body, and a maximum operating pressure of 1,214 psi. It is an ASME Section VIII steam pressure relief valve, model 523EDBKMAA0450.

Where to buy the APOLLO POP Safety Relief Valve worldwide?

3G Electric supplies the APOLLO POP Safety Relief Valve worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us to order this valve for your steam system.

How to install the APOLLO POP Safety Relief Valve?

Install the APOLLO valve in the vertical position with the inlet connected to the protected system. Ensure no shutoff valves between the system and relief valve. Follow ASME Section VIII guidelines and local codes for safe 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 viii steam pressure relief valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Compatible alternatives & equivalents

Cross-referenced by specification & description
APOLLO POP Safety Relief Valve: MNPT x FNPT, 1/2 in x 3/4 in, 1,214 psi Max. Op Pressure, Bronze (MPN 523DCDKMAA0450)
APOLLO
APOLLO POP Safety Relief Valve: MNPT x FNPT, 1/2 in x 3/4 in, 1,214 psi Max. Op Pressure, Bronze (MPN 523DCDKMAA0450)
APOLLO POP Safety Relief Valve: MNPT x FNPT, 1 in x 1 1/4 in, 1,214 psi Max. Op Pressure, Bronze (MPN 523EEBKMAA0450)
APOLLO
APOLLO POP Safety Relief Valve: MNPT x FNPT, 1 in x 1 1/4 in, 1,214 psi Max. Op Pressure, Bronze (MPN 523EEBKMAA0450)
Bronze pressure relief valve with 1 in MNPT inlet and 1 1/2 in FNPT outlet. ASME Section VIII certified for steam service. Maximum operating pressure 1,214 psi. Used for overpressure protection in boilers, pressure vessels, and industrial piping systems handling steam, air, or liquids
APOLLO
Bronze pressure relief valve with 1 in MNPT inlet and 1 1/2 in FNPT outlet. ASME Section VIII certified for steam service. Maximum operating pressure 1,214 psi. Used for overpressure protection in boilers, pressure vessels, and industrial piping systems handling steam, air, or liquids
APOLLO ASME Section VIII steam pressure relief valve with 3/4 in MNPT x 3/4 in FNPT connections, bronze body, and maximum operating pressure of 1,214 psi. Used for overpressure protection in steam systems, boilers, and pressure vessels
APOLLO
APOLLO ASME Section VIII steam pressure relief valve with 3/4 in MNPT x 3/4 in FNPT connections, bronze body, and maximum operating pressure of 1,214 psi. Used for overpressure protection in steam systems, boilers, and pressure vessels
This APOLLO pressure relief valve features a bronze body with 1 1/2 in MNPT inlet and 2 1/2 in FNPT outlet. Rated for a maximum operating pressure of 1,214 psi, it is designed for overpressure protection in steam, air, and liquid systems. Suitable for ASME Section VIII applications such as boilers and pressure vessels
APOLLO
This APOLLO pressure relief valve features a bronze body with 1 1/2 in MNPT inlet and 2 1/2 in FNPT outlet. Rated for a maximum operating pressure of 1,214 psi, it is designed for overpressure protection in steam, air, and liquid systems. Suitable for ASME Section VIII applications such as boilers and pressure vessels
ASME Section VIII steam pressure relief valve with 2 in MNPT x 3 in FNPT connections. Bronze body rated for maximum operating pressure of 1,214 psi. Used for overpressure protection in steam systems such as boilers and pressure vessels
APOLLO
ASME Section VIII steam pressure relief valve with 2 in MNPT x 3 in FNPT connections. Bronze body rated for maximum operating pressure of 1,214 psi. Used for overpressure protection in steam systems such as boilers and pressure vessels

More from APOLLO

View all APOLLO parts →
This APOLLO safety relief valve is an ASME Section VIII steam pressure relief valve with a 1/2 in MNPT x 1 in FNPT connection. Constructed from bronze, it has a maximum operating pressure of 1,214 psi. Used for overpressure protection in steam systems, boilers, and pressure vessels
APOLLO
This APOLLO safety relief valve is an ASME Section VIII steam pressure relief valve with a 1/2 in MNPT x 1 in FNPT connection. Constructed from bronze, it has a maximum operating pressure of 1,214 psi. Used for overpressure protection in steam systems, boilers, and pressure vessels
This APOLLO steam pressure relief valve is ASME Section VIII rated for overpressure protection in steam systems, boilers, and pressure vessels. It features a bronze body with 3/4 in MNPT inlet and 1 1/4 in FNPT outlet, and a maximum operating pressure of 1,214 psi. The valve automatically opens at set pressure to release excess steam or gas
APOLLO
This APOLLO steam pressure relief valve is ASME Section VIII rated for overpressure protection in steam systems, boilers, and pressure vessels. It features a bronze body with 3/4 in MNPT inlet and 1 1/4 in FNPT outlet, and a maximum operating pressure of 1,214 psi. The valve automatically opens at set pressure to release excess steam or gas
ASME Section VIII steam pressure relief valve with 1 in MNPT x 1 1/2 in FNPT connections, bronze body, and maximum operating pressure of 1,214 psi. Used for overpressure protection in steam systems, boilers, and pressure vessels
APOLLO
ASME Section VIII steam pressure relief valve with 1 in MNPT x 1 1/2 in FNPT connections, bronze body, and maximum operating pressure of 1,214 psi. Used for overpressure protection in steam systems, boilers, and pressure vessels
ASME Section VIII steam pressure relief valve with 1 in MNPT inlet and 1 1/2 in FNPT outlet. Maximum operating pressure of 1,214 psi. Used for overpressure protection in steam systems, boilers, and pressure vessels
APOLLO
ASME Section VIII steam pressure relief valve with 1 in MNPT inlet and 1 1/2 in FNPT outlet. Maximum operating pressure of 1,214 psi. Used for overpressure protection in steam systems, boilers, and pressure vessels
This APOLLO steam pressure relief valve is ASME Section VIII certified for overpressure protection in steam systems. It features a bronze body with 1 1/2 in MNPT inlet and 2 1/2 in FNPT outlet, and a maximum operating pressure of 1,214 psi. Used to safeguard boilers, pressure vessels, and piping by automatically venting excess steam
APOLLO
This APOLLO steam pressure relief valve is ASME Section VIII certified for overpressure protection in steam systems. It features a bronze body with 1 1/2 in MNPT inlet and 2 1/2 in FNPT outlet, and a maximum operating pressure of 1,214 psi. Used to safeguard boilers, pressure vessels, and piping by automatically venting excess steam
This ASME Section VIII steam pressure relief valve features a bronze body with 3/4 in MNPT x 3/4 in FNPT connections. It is rated for a maximum operating pressure of 1,214 psi. Used for overpressure protection in steam systems, including boilers and pressure vessels
APOLLO
This ASME Section VIII steam pressure relief valve features a bronze body with 3/4 in MNPT x 3/4 in FNPT connections. It is rated for a maximum operating pressure of 1,214 psi. Used for overpressure protection in steam systems, including boilers and pressure vessels
This APOLLO steam pressure relief valve is constructed with a bronze body and features a 2 in MNPT inlet by 3 in FNPT outlet configuration. Rated for a maximum operating pressure of 1,214 psi, it is designed for overpressure protection in steam systems, boilers, and pressure vessels. The valve automatically opens at set pressure to release excess steam or fluid, meeting ASME Section VIII requirements
APOLLO
This APOLLO steam pressure relief valve is constructed with a bronze body and features a 2 in MNPT inlet by 3 in FNPT outlet configuration. Rated for a maximum operating pressure of 1,214 psi, it is designed for overpressure protection in steam systems, boilers, and pressure vessels. The valve automatically opens at set pressure to release excess steam or fluid, meeting ASME Section VIII requirements
ASME Section VIII steam pressure relief valve with 2 in MNPT inlet and 2 1/2 in FNPT outlet. Bronze construction. Maximum operating pressure 1,214 psi. Used for overpressure protection in steam systems, boilers, and pressure vessels
APOLLO
ASME Section VIII steam pressure relief valve with 2 in MNPT inlet and 2 1/2 in FNPT outlet. Bronze construction. Maximum operating pressure 1,214 psi. Used for overpressure protection in steam systems, boilers, and pressure vessels