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Watts Temperature and Pressure Relief Valve: Section XIII ASME Section, FNPT x FNPT - ASME Section XIII Temperature & Pressure Relief Valves
WattsASME Section XIII Temperature & Pressure Relief Valves

Watts Temperature and Pressure Relief Valve: Section XIII ASME Section, FNPT x FNPT

The WATTS Temperature and Pressure Relief Valve is an ASME Section XIII valve with a bronze body and FNPT x FNPT connections. This product, identified by MPN F278030, is designed for temperature and pressure relief…

SKU 3G-OTH-430665

Also listed as: F 278030 · F-278030

Brand
Watts
Item
Temperature and Pressure Relief Valve: Section XIII ASME Section, FNPT x FNPT
Category
ASME Section XIII Temperature & Pressure Relief Valves
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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

Watts
Manufacturer Part Number
F278030
Type
FNPT x FNPT, Bronze
Body Material
Bronze

Technical Documents

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

Product Description

The WATTS Temperature and Pressure Relief Valve is an ASME Section XIII valve with a bronze body and FNPT x FNPT connections. This product, identified by MPN F278030, is designed for temperature and pressure relief applications.

Frequently Asked Questions

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

This WATTS valve provides overpressure and overtemperature protection in hot water systems. It automatically opens to relieve excess pressure or temperature, preventing equipment damage and ensuring safe operation in industrial and commercial applications.

What are the specifications of the WATTS F278030 valve?

The WATTS F278030 is an ASME Section XIII temperature and pressure relief valve with a bronze body and FNPT x FNPT connections. It is designed for reliable overpressure and overtemperature relief in hot water systems.

Where to buy the WATTS F278030 valve worldwide?

3G Electric supplies the WATTS F278030 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 ASME Section XIII bronze relief valve.

How to install a WATTS temperature and pressure relief valve?

Install the valve in the hot water system discharge line with the sensing element immersed in the tank. Ensure the discharge pipe is directed to a safe drain and is not blocked. Follow local codes and the manufacturer's instructions for proper orientation and support.

Used in

Common applications for Watts
Industrial burner gas safety systems — Watts HF2000 filters with GF-series seal kits maintain clean, regulated gas supply to burner pilot and main flame controls
Commercial heating and boiler installations — Modular filter assemblies support preventive maintenance and component replacement without full system shutdown
Process gas delivery pipelines — DN25 through DN125 filter bodies accommodate varying flow rates and inlet pressures across manufacturing and chemical processes
Gas pressure regulation benches — Multi-stage Watts filter platforms integrate with pressure reducers and safety shutoff valves in test and calibration environments
Equipment retrofit and upgrade projects — Available connection sizes and seal kits enable adaptation of newer Watts components into legacy gas control systems
Planned maintenance and spare-parts inventory — Filter seal kits allow facilities to stock consumables in advance, reducing downtime during scheduled gas system servicing

Watts Products

3G Electric supplies Watts asme section xiii 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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WATTS Temperature and Pressure Relief Valve: Section XIII ASME Section, FNPTF x FNPTF, Bronze (MPN 1 140X-6-150/210 FS)
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This bronze-bodied temperature and pressure relief valve is designed to protect water heaters and storage tanks from excessive temperature or pressure. It automatically opens when preset limits are exceeded, helping prevent equipment damage. The valve features MNPT x FNPT connections and complies with ASME Section XIII standards
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This bronze-bodied temperature and pressure relief valve is designed to protect water heaters and storage tanks from excessive temperature or pressure. It automatically opens when preset limits are exceeded, helping prevent equipment damage. The valve features MNPT x FNPT connections and complies with ASME Section XIII standards
WATTS Temperature and Pressure Relief Valve: Section XIII ASME Section, FNPTF x FNPTF, Bronze (MPN 1 N240X-6-125/210 FS)
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WATTS Temperature and Pressure Relief Valve: Section XIII ASME Section, FNPTF x FNPTF, Bronze (MPN 1 N240X-6-125/210 FS)
This ASME Section XIII temperature and pressure relief valve features a copper silicon alloy body with FNPTF x FNPTF connections. It is designed to automatically relieve excess temperature or pressure in hot-water systems, protecting water heaters and storage tanks from overpressure conditions
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This ASME Section XIII temperature and pressure relief valve features a copper silicon alloy body with FNPTF x FNPTF connections. It is designed to automatically relieve excess temperature or pressure in hot-water systems, protecting water heaters and storage tanks from overpressure conditions

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This ASME Section XIII temperature and pressure relief valve features a copper silicon alloy body with MNPTF x FNPTF connections. It is designed to automatically relieve excess pressure or temperature in hot-water systems, protecting water heaters and storage tanks from overpressure conditions
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This ASME Section XIII temperature and pressure relief valve features a copper silicon alloy body with MNPTF x FNPTF connections. It is designed to automatically relieve excess pressure or temperature in hot-water systems, protecting water heaters and storage tanks from overpressure conditions
This ASME Section XIII temperature and pressure relief valve features a copper silicon alloy body with FNPTF x FNPTF connections. It is used for overpressure and overtemperature protection in industrial systems such as process heating, boiler, and thermal-fluid applications
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This ASME Section XIII temperature and pressure relief valve features a copper silicon alloy body with FNPTF x FNPTF connections. It is used for overpressure and overtemperature protection in industrial systems such as process heating, boiler, and thermal-fluid applications
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This temperature and pressure relief valve features a copper silicon alloy body with FNPTF x FNPTF connections in a 1 in x 1 in size. It is certified to ASME Section XIII standards and is used to protect water heaters and boilers from overpressure and overtemperature conditions in hydronic and potable water systems
This temperature and pressure relief valve is designed for use on water heaters and storage tanks to automatically relieve excessive pressure or temperature. The copper silicon alloy body provides corrosion resistance. Connections are FNPTF x FNPTF. Complies with ASME Section XIII
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This temperature and pressure relief valve is designed for use on water heaters and storage tanks to automatically relieve excessive pressure or temperature. The copper silicon alloy body provides corrosion resistance. Connections are FNPTF x FNPTF. Complies with ASME Section XIII
This bronze temperature and pressure relief valve is rated under ASME Section XIII. It features male NPT by female NPT connections. The valve automatically opens to relieve excess temperature or pressure, protecting water heaters and storage tanks in commercial and industrial hot water systems
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This bronze temperature and pressure relief valve is rated under ASME Section XIII. It features male NPT by female NPT connections. The valve automatically opens to relieve excess temperature or pressure, protecting water heaters and storage tanks in commercial and industrial hot water systems
This ASME Section XIII temperature and pressure relief valve features a copper silicon alloy body and MNPTF x FNPTF connections. It is designed to protect water heaters and storage tanks from excessive temperature or pressure by automatically discharging water when unsafe conditions occur
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This ASME Section XIII temperature and pressure relief valve features a copper silicon alloy body and MNPTF x FNPTF connections. It is designed to protect water heaters and storage tanks from excessive temperature or pressure by automatically discharging water when unsafe conditions occur
This ASME Section XIII temperature and pressure relief valve features a copper silicon alloy body with MNPTF x FNPTF connections. It is used to protect equipment from overpressure and overtemperature conditions in boiler and hot water storage applications
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This ASME Section XIII temperature and pressure relief valve features a copper silicon alloy body with MNPTF x FNPTF connections. It is used to protect equipment from overpressure and overtemperature conditions in boiler and hot water storage applications
This ASME Section XIII temperature and pressure relief valve features a bronze body with MNPTF x FNPTF connections. It is designed to protect water heaters and storage tanks from excessive temperature or pressure by automatically opening when set limits are exceeded. The bronze construction provides corrosion resistance in potable water and hydronic systems
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This ASME Section XIII temperature and pressure relief valve features a bronze body with MNPTF x FNPTF connections. It is designed to protect water heaters and storage tanks from excessive temperature or pressure by automatically opening when set limits are exceeded. The bronze construction provides corrosion resistance in potable water and hydronic systems