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Watts 152A 30-140 Steam Pressure Regulator, 3/4 in FNPT x FNPT, Iron Body - Steam Pressure Regulators
WattsSteam Pressure Regulators

Watts 152A 30-140 Steam Pressure Regulator, 3/4 in FNPT x FNPT, Iron Body

The WATTS Process Steam Pressure Regulator (MPN 152A 30-140) is an iron-body, FNPT x FNPT steam pressure regulator with a 3/4 in inlet connection size. 3G Electric interprets your demand for this genuine industrial…

SKU 3G-OTH-443823

Also listed as: 152A30140 · 152A 30 140 · 152A-30-140

Brand
Watts
Item
152A 30-140 Steam Pressure Regulator, 3/4 in FNPT x FNPT, Iron Body
Part Number
152A 30-140
Category
Steam Pressure Regulators
Available to Order
Also known as:152A 30-140Watts
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

Watts
Manufacturer Part Number
152A 30-140
Type
FNPT x FNPT
Inlet Connection Size
3/4 in

Technical Documents

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

Product Description

The WATTS Process Steam Pressure Regulator (MPN 152A 30-140) is an iron-body, FNPT x FNPT steam pressure regulator with a 3/4 in inlet connection size. 3G Electric interprets your demand for this genuine industrial component, sourcing it across our 14 departments and backing it with specialist depth in controls.

Frequently Asked Questions

What is a Watts 152A steam pressure regulator used for?

The Watts 152A process steam pressure regulator reduces and maintains downstream steam pressure in industrial heating, process, and distribution systems. It is commonly applied in plants requiring precise pressure control for steam-powered equipment, heat exchangers, and sterilization processes.

What are the specifications of the Watts 152A 30-140 steam pressure regulator?

The Watts 152A 30-140 is an iron steam pressure regulator with FNPT x FNPT connections and a 3/4 in inlet connection size. It is designed for process steam applications and carries the manufacturer part number 152A 30-140. This model is suitable for systems requiring reliable pressure reduction.

Where to buy a Watts 152A steam pressure regulator worldwide?

3G Electric supplies the Watts 152A steam pressure regulator to customers worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this model.

How to install a Watts 152A steam pressure regulator?

Install the Watts 152A in a horizontal pipe run with the arrow on the body aligned with flow direction. Use a strainer upstream and a shut-off valve on both sides. Ensure the pressure setting spring is adjusted to the desired downstream pressure before system startup.

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 steam pressure regulators. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Iron-body steam pressure regulator with FNPT x FNPT connections and 1 1/4 in inlet. Reduces and maintains downstream pressure in industrial steam systems for heating, processing, and distribution
Watts
Iron-body steam pressure regulator with FNPT x FNPT connections and 1 1/4 in inlet. Reduces and maintains downstream pressure in industrial steam systems for heating, processing, and distribution

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