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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 temperature and pressure relief valve constructed with a bronze body. This valve, identified by manufacturer part number 18C40129, is designed…

SKU 3G-OTH-437132

Brand
APOLLO
Item
ASME Section IV Temperature & Pressure Relief Valve, Bronze, MNPT x FNPT
Part Number
18C40129
Category
ASME Section IV Temperature & Pressure Relief Valves
Available to Order
Also known as:18C40129APOLLO
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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
18C40129
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 temperature and pressure relief valve constructed with a bronze body. This valve, identified by manufacturer part number 18C40129, is designed for overpressure and overtemperature protection 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 provides overpressure and overtemperature protection in hot water heating systems. It is designed to ASME Section IV standards, making it suitable for commercial and residential boiler applications where safety relief is required.

What are the specifications of the APOLLO 18C40129 valve?

The APOLLO 18C40129 is an ASME Section IV temperature and pressure relief valve with a bronze body. It features MNPT x FNPT connections. The manufacturer part number is 18C40129, and the body material is bronze, ensuring corrosion resistance in hydronic systems.

Where to buy the APOLLO 18C40129 valve worldwide?

3G Electric supplies the APOLLO 18C40129 valve to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and to place an order for this ASME Section IV relief valve.

How to install the APOLLO temperature and pressure relief valve?

Install the APOLLO valve in the hot water system discharge line with the sensing element immersed in the tank. Ensure the discharge pipe is directed safely to a drain and is not blocked. Follow local plumbing codes and ASME guidelines for proper orientation and support.

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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