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ANA A131-2449-2 Spring Check Valve 3"

Name: ANA A131-2449-2 Spring Check Valve 3"
Brand: ANA
SKU: 73-a131-2449-2
Price: 1770.00 THB
Availability: InStock

Brand : ANA

ANA A131-2449-2 Spring Check Valve 3" - 1

73-a131-2449-2

1,770 Baht

SKU 73-a131-2449-2 ⧉

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Price 1,770 Baht
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Weight : 3.8 kg

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EAN
Brand country: Thailand
Weight: 3.8 kg

Extra-large 3-inch brass spring check valve from ANA for engineering projects. Withstands tremendous pressure and completely prevents backflow.

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SKU 73-a131-2449-2
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ANA A131-2449-2 Spring Check Valve 3"
ANA 3-inch brass spring check valve (Model A131-2449-2) is a large backflow prevention valve made from premium genuine brass using a hot forging process. This technology ensures a high-density body that is 100% free of pinholes. The valve operates with a spring system to shut off water instantly once flow stops, preventing damage from impact in main piping systems.

Features

Heavy Duty Forging: Extra-thick body, resistant to high water pressure and massive torque generated in 3-inch piping systems.

Omnidirectional Installation: Can be installed in any orientation—horizontal, vertical, or diagonal—while the spring mechanism still functions perfectly.

NBR High-Quality Seal: Corrosion-resistant internal rubber seal provides 100% tight shutoff, preventing backflow leakage even in low-pressure systems.

Anti-Water Hammer: The spring system enables the valve disc to close quickly and smoothly, reducing noise and impact shock within the pipes.

Full Flow Design: Internal design provides a wide flow cross-section, minimizing pressure drop and allowing full, efficient water flow.

Applications

Used in main plumbing systems of high-rise buildings, hotels, or industrial plants using 3-inch pipes.

Installed at the inlet of large water pumps to prevent water from flowing back into the pump when it stops, protecting the motor and impeller.

Suitable for large-scale irrigation systems or fire protection systems that require high confidence in material quality.

Specifications

Brand: ANA

SKU: A131-2449-2

Size: 3 inches (80 mm.)

Material: Genuine brass

Valve type: Spring Check Valve