3" NPT Horizontal Check Valve, Brass Non Return Swing Check Valve to Prevent Water Backflow, Level One Way Counterflow Valve to Prevent the Medium Backflow for Oil Water Gas Air（3", DN80）

Name: 3" NPT Horizontal Check Valve, Brass Non Return Swing Check Valve to Prevent Water Backflow, Level One Way Counterflow Valve to Prevent the Medium Backflow for Oil Water Gas Air（3", DN80）
Brand: SYWUWV
SKU: awhd-us-b0csk64s7g
Price: 54.22 USD
Availability: InStock

Brand: SYWUWV

Condition: Used

$54²²

$94⁵⁹

-43% Save $40³⁷

Updated: 2 days ago

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Description

ONE WAY FLOW CONTROL -- It is a kind of valve that relies on the pressure of the medium to produce the effect of preventing the backflow of the medium. Only allows the medium to flow in one direction, to prevent the medium backflow.

EXPLOSION-PROOF & WEAR-RESISTANT -- The valve body is characterized by pressure, explosion resistance and durability... It has uniform wall thickness, high wear-resistant strength and long service life.

SUPERB CRAFTSMANSHIP -- The brass check valve inner wall polishing treatment, smooth surface, no scaling, no clogging, practical and durable.

WIDE RANGE OF USES -- A variety of specifications are available for most piping systems. Widely used in chemical, construction, petroleum, light and heavy industry, fire fighting, electric power, aerospace, shipbuilding ...

INSTRUCTION -- Maximum working pressure: 1.6 MPa / 232.06 psi. Applicable temperature: FROM -20℃ TO +150℃（FROM -4℉ TO 302℉）, Flow direction: unidirectional, media range: water, oil, non-corrosive flammable gas. Please select the appropriate size horizontal check valve according to the size chart.

3" NPT Horizontal Check Valve, Brass Non Return Swing Check Valve to Prevent Water Backflow, Level One Way Counterflow Valve to Prevent the Medium Backflow for Oil Water Gas Air（3", DN80）

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Product Details

SKU:: awhd-us-b0csk64s7g
Model:: 3" One Way Check Valve
Country:: US
ASIN:: B0CSK64S7G

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Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?

Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $40 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.

What's the difference between open-box and refurbished?

Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.

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