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APOLLO ASME Section IV Temperature & Pressure Relief Valve, Bronze, MNPT x FNPT - ASME Section IV Temperature & Pressure Relief Valves
APOLLOASME Section IV Temperature & Pressure Relief Valves

APOLLO ASME Section IV Temperature & Pressure Relief Valve, Bronze, MNPT x FNPT

The APOLLO Temperature and Pressure Relief Valve is an ASME Section IV valve constructed with a bronze body (MPN 18C40229). This product is designed for temperature and pressure relief applications in accordance with…

SKU 3G-OTH-437111

Brand
APOLLO
Item
ASME Section IV Temperature & Pressure Relief Valve, Bronze, MNPT x FNPT
Part Number
18C40229
Category
ASME Section IV Temperature & Pressure Relief Valves
Available to Order
Also known as:18C40229APOLLO
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

APOLLO
Manufacturer Part Number
18C40229
Type
MNPT x FNPT, Bronze
Body Material
Bronze

Technical Documents

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

Product Description

The APOLLO Temperature and Pressure Relief Valve is an ASME Section IV valve constructed with a bronze body (MPN 18C40229). This product is designed for temperature and pressure relief applications in accordance with Section IV of the ASME code.

Frequently Asked Questions

What is the APOLLO Temperature and Pressure Relief Valve used for?

The APOLLO Temperature and Pressure Relief Valve is used for overpressure and overtemperature protection in hot water heating systems and storage tanks. It complies with ASME Section IV standards, making it suitable for commercial and industrial boiler applications where safety relief is required.

What are the specifications of the APOLLO 18C40229 valve?

The APOLLO 18C40229 is an ASME Section IV temperature and pressure relief valve with a bronze body. It features MNPT x FNPT connections. The valve is designed for temperature and pressure relief applications in accordance with Section IV of the ASME code.

Where to buy the APOLLO 18C40229 valve worldwide?

You can source the APOLLO 18C40229 valve through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this bronze relief valve.

How to install the APOLLO temperature and pressure relief valve?

Install the APOLLO valve in the designated tapping on the hot water heater or tank, ensuring the sensing element extends into the tank. Use thread sealant on the MNPT connection. Discharge piping must be directed downward and terminate near a drain. 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.
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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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This APOLLO temperature and pressure relief valve is constructed with a bronze body and features a 3/4 in male x 3/4 in female connection. It is ASME Section IV rated for use in hot-water systems to protect against overpressure and overtemperature conditions

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