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Watts ASME Section IV Steam Pressure Relief Valve - ASME Section IV Steam Pressure Relief Valves
WattsASME Section IV Steam Pressure Relief Valves

Watts ASME Section IV Steam Pressure Relief Valve

The WATTS Steam Safety Relief Valve is an ASME Section IV steam pressure relief valve with MNPT x FNPT connections, sized 1 in x 1 in in bronze, with an overall height of 3 1/8 in (MPN 0006277).

SKU 3G-OTH-453671

Brand
Watts
Item
ASME Section IV Steam Pressure Relief Valve
Part Number
0006277
Category
ASME Section IV Steam Pressure Relief Valves
Available to Order
Also known as:0006277Watts
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Technical Specifications

Watts
Manufacturer Part Number
0006277
Type
1 in x 1 in, Bronze
Overall Ht
3 1/8 in

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3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WATTS Steam Safety Relief Valve is an ASME Section IV steam pressure relief valve with MNPT x FNPT connections, sized 1 in x 1 in in bronze, with an overall height of 3 1/8 in (MPN 0006277).

Frequently Asked Questions

What is the WATTS steam safety relief valve used for?

The WATTS steam safety relief valve is used to protect steam boilers and pressure vessels from overpressure conditions. It automatically releases excess steam when pressure exceeds safe limits, ensuring compliance with ASME Section IV standards for low-pressure steam heating systems.

What are the specifications of the WATTS steam safety relief valve MPN 0006277?

This WATTS steam safety relief valve has a 1 in MNPT x 1 in FNPT connection, bronze body construction, and a 3 1/8 in overall height. It is an ASME Section IV steam pressure relief valve designed for low-pressure steam applications. The manufacturer part number is 0006277.

Where to buy the WATTS steam safety relief valve worldwide?

You can source the WATTS steam safety relief valve MPN 0006277 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time on this valve.

How to install a WATTS steam safety relief valve?

Install the WATTS steam safety relief valve in an upright position on the steam boiler or pressure vessel. Ensure the discharge piping is unobstructed and directed to a safe location. Use thread sealant on the MNPT connection and tighten to manufacturer torque specs. Always follow local codes and ASME Section IV guidelines.

Used in

Common applications for Watts
Commercial plumbing – Watts standard capacity water pressure regulators (3/8 LF 26AB) for stabilizing incoming water pressure
Industrial steam systems – Watts 152A series steam pressure regulators for pressure reduction in process and heating lines
Cross-connection control – Watts 757 double check backflow preventers for commercial and industrial water supply protection
Boiler safety – Watts ASME Section XIII temperature and pressure relief valves for overpressure protection in heating systems
Hydronic heating – Watts CP16 pilot-operated pressure regulators for maintaining consistent pressure in steam or water loops
Water hammer mitigation – Watts LF15M2-A water hammer arrestors for absorbing surges in quick-closing valve applications
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Watts Products

3G Electric supplies Watts asme section iv steam 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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