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APOLLOASME Section IV Temperature & Pressure Relief Valves

APOLLO 18C402X38 ASME Section IV Temperature & Pressure Relief Valve

The APOLLO Temperature and Pressure Relief Valve: M x F is an ASME Section IV temperature and pressure relief valve with a bronze body. It features a 3/4 in x 3/4 in connection size and is identified by manufacturer…

SKU 3G-OTH-437128

Brand
APOLLO
Item
18C402X38 ASME Section IV Temperature & Pressure Relief Valve
Category
ASME Section IV Temperature & Pressure Relief Valves
Available to Order
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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
18C402X38
Type
Bronze
Body Material
Bronze
Connection Size
3/4 in x 3/4 in

Technical Documents

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APOLLO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The APOLLO Temperature and Pressure Relief Valve: M x F is an ASME Section IV temperature and pressure relief valve with a bronze body. It features a 3/4 in x 3/4 in connection size and is identified by manufacturer part number 18C402X38.

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 Temperature and Pressure Relief Valve used for?

The APOLLO 18C402X38 is an ASME Section IV temperature and pressure relief valve designed to protect water heaters and boilers from overpressure and overtemperature. Its bronze body and 3/4 in x 3/4 in connection make it suitable for commercial and industrial hot-water systems.

What are the specifications of the APOLLO 18C402X38 valve?

The APOLLO 18C402X38 is a bronze-bodied temperature and pressure relief valve with a 3/4 in x 3/4 in male x female connection. It is ASME Section IV rated and carries manufacturer part number 18C402X38. The bronze construction provides corrosion resistance in hot-water applications.

Where to buy the APOLLO 18C402X38 valve worldwide?

3G Electric supplies the APOLLO 18C402X38 temperature and pressure relief valve to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this bronze-bodied ASME Section IV valve.

How to install an APOLLO temperature and pressure relief valve?

Install the APOLLO 18C402X38 valve in the designated tapping of the water heater or boiler, ensuring the discharge pipe is directed to a safe drain. Use thread sealant on the 3/4 in male connection. Never cap or plug the outlet. Follow local codes and the manufacturer's instructions.

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 temperature & 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
This APOLLO temperature and pressure relief valve is constructed with a bronze body and complies with ASME Section IV. It features male NPT x female NPT connections and is used for overpressure protection in systems such as boilers, water heaters, and pressure vessels
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This APOLLO temperature and pressure relief valve is constructed with a bronze body and complies with ASME Section IV. It features male NPT x female NPT connections and is used for overpressure protection in systems such as boilers, water heaters, and pressure vessels
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Bronze pressure relief valve with 3/4 in FNPT x FNPT connections. ASME Section IV certified for hot water service. Maximum operating pressure 80 psi. Used in hydronic heating systems to protect boilers and water heaters from overpressure
This APOLLO pressure relief valve is ASME Section IV rated for hot water service. It features a 3/4 in MNPT x 3/4 in FNPT bronze body with a maximum operating pressure of 94 psi. The valve automatically opens to discharge excess pressure, protecting boilers and water heaters from overpressure in hydronic heating systems
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This APOLLO pressure relief valve is ASME Section IV rated for hot water service. It features a 3/4 in MNPT x 3/4 in FNPT bronze body with a maximum operating pressure of 94 psi. The valve automatically opens to discharge excess pressure, protecting boilers and water heaters from overpressure in hydronic heating systems
This ASME Section IV hot water pressure relief valve features a bronze body with 3/4 in MNPT inlet and 3/4 in FNPT outlet. It is designed to automatically release water when system pressure exceeds 94 psi, protecting boilers and water heaters in hydronic heating systems
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This ASME Section IV hot water pressure relief valve features a bronze body with 3/4 in MNPT inlet and 3/4 in FNPT outlet. It is designed to automatically release water when system pressure exceeds 94 psi, protecting boilers and water heaters in hydronic heating systems

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Bronze temperature and pressure relief valve complying with ASME Section IV. Features male NPT x female NPT connections. Used to protect hot water heating systems and storage tanks from excessive temperature or pressure
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Bronze temperature and pressure relief valve complying with ASME Section IV. Features male NPT x female NPT connections. Used to protect hot water heating systems and storage tanks from excessive temperature or pressure
This bronze-bodied temperature and pressure relief valve is designed in accordance with ASME Section IV. It features male NPT x female NPT connections. Used to protect water heaters and storage tanks from excessive temperature or pressure in hydronic systems
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This bronze-bodied temperature and pressure relief valve is designed in accordance with ASME Section IV. It features male NPT x female NPT connections. Used to protect water heaters and storage tanks from excessive temperature or pressure in hydronic systems
This APOLLO temperature and pressure relief valve features a bronze body and MNPT x FNPT connections. It is ASME Section IV certified for use on water heaters, boilers, and other pressure vessels to protect against over-temperature and over-pressure conditions
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This APOLLO temperature and pressure relief valve features a bronze body and MNPT x FNPT connections. It is ASME Section IV certified for use on water heaters, boilers, and other pressure vessels to protect against over-temperature and over-pressure conditions
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This APOLLO temperature and pressure relief valve is constructed with a bronze body and features MNPT x FNPT connections. It is designed for overpressure and overtemperature protection in hot water heating systems and storage tanks, complying with ASME Section IV standards
This ASME Section IV temperature and pressure relief valve features a bronze body with FNPT x FNPT connections. It is designed to protect water heaters and storage tanks by automatically relieving excess temperature or pressure in hot-water heating systems
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This ASME Section IV temperature and pressure relief valve features a bronze body with FNPT x FNPT connections. It is designed to protect water heaters and storage tanks by automatically relieving excess temperature or pressure in hot-water heating systems
This bronze temperature and pressure relief valve is constructed in accordance with ASME Section IV. It features MNPT inlet and FNPT outlet connections. The valve is used to protect hot water heating systems and storage tanks from excessive temperature or pressure by automatically opening to relieve excess conditions
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This bronze temperature and pressure relief valve is constructed in accordance with ASME Section IV. It features MNPT inlet and FNPT outlet connections. The valve is used to protect hot water heating systems and storage tanks from excessive temperature or pressure by automatically opening to relieve excess conditions
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