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SHARPE Check Valve: Swing, 2-Way, Inline Valve Body, 3 in Pipe Size, FNPSM x FNPSM - Carbon Steel Inline Swing Check Valves
SHARPECarbon Steel Inline Swing Check Valves

SHARPE Check Valve: Swing, 2-Way, Inline Valve Body, 3 in Pipe Size, FNPSM x FNPSM

The SHARPE Check Valve: Swing is a 2-way, inline valve body with a 3 in pipe size, featuring FNPSM x FNPSM connections and a carbon steel construction (MPN 4345001040). As a swing check valve, it allows flow in one…

SKU 3G-OTH-429055

Brand
SHARPE
Item
Check Valve: Swing, 2-Way, Inline Valve Body, 3 in Pipe Size, FNPSM x FNPSM
Category
Carbon Steel Inline Swing Check Valves
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Technical Specifications

SHARPE
Manufacturer Part Number
4345001040
Type
2-Way, Inline Valve Body, FNPSM x FNPSM, Carbon Steel
Pipe Size
3 in

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

Product Description

The SHARPE Check Valve: Swing is a 2-way, inline valve body with a 3 in pipe size, featuring FNPSM x FNPSM connections and a carbon steel construction (MPN 4345001040). As a swing check valve, it allows flow in one direction and automatically closes to prevent backflow. 3G Electric interprets your demand for this SHARPE valve, sourcing it across our 14 industrial departments, with specialist depth in combustion, pumps and controls as an authorised distributor.

Frequently Asked Questions

What is a SHARPE swing check valve used for?

A SHARPE swing check valve prevents backflow in piping systems by allowing flow in one direction only. It is commonly used in industrial water, oil, and gas applications where reliable reverse-flow prevention is required. The inline design minimizes pressure drop and suits horizontal or vertical installations.

What are the specifications of the SHARPE 4345001040 check valve?

The SHARPE 4345001040 is a 2-way, inline swing check valve with a 3-inch pipe size and FNPSM x FNPSM connections. The valve body is carbon steel. It is designed for industrial fluid handling and is manufactured by SHARPE. For exact pressure and temperature ratings, consult the manufacturer's datasheet.

Where to buy a SHARPE check valve worldwide?

You can source the SHARPE 4345001040 check valve through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time. 3G Electric supplies SHARPE valves to procurement teams and plant engineers globally.

How to install a SHARPE swing check valve?

Install the SHARPE swing check valve in the correct flow direction as indicated by the arrow on the body. Ensure the pipe ends are clean and properly aligned to avoid stress. Use appropriate thread sealant on FNPSM connections. Support the valve to prevent sagging. Follow standard piping best practices for swing check valves.

Used in

Common applications for SHARPE
Petroleum and gas pipeline isolation — SHARPE rising stem gate valves (Class 300, CF8M stainless steel)
Steam system flow regulation — SHARPE Z-body globe valves (carbon steel, FNPT, for steam media)
General-purpose water or air shutoff — SHARPE non-rising stem gate valves (316 stainless steel, FNPT, 200 psi CWP)
High-pressure hydrocarbon service — SHARPE forged steel gate valves (socket x FNPT, 1,975 psi CWP, solid wedge)
Backflow prevention in process lines — SHARPE swing check valves (stainless steel, FNPSM, 400°F rating)
Refinery or chemical plant throttling — SHARPE 316L stainless steel globe valves (OS&Y, FNPT, for steam media)

SHARPE Products

3G Electric supplies SHARPE carbon steel inline swing check valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Cross-referenced by specification & description
SHARPE Check Valve: Swing, 2-Way, Inline Valve Body, 2 in Pipe Size, FNPSM x FNPSM, Carbon Steel (MPN 4345001000)
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SHARPE Check Valve: Swing, Inline Valve Body, 3 in Pipe Size, FNPSM x FNPSM, Carbon Steel, 280°F (MPN 4345001020)
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SHARPE Check Valve: Swing, 2-Way, Inline Valve Body, 3 in Pipe Size, FNPSM x FNPSM, Carbon Steel (MPN 4353013660)
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SHARPE Check Valve: Swing, 2-Way, Inline Valve Body, 1 in Pipe Size, FNPSM x FNPSM, Carbon Steel (MPN 4353013560)
SHARPE Check Valve: Swing, 2-Way, Inline Valve Body, 1 in Pipe Size, FNPSM x FNPSM, Carbon Steel (MPN 4353013700)
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SHARPE Check Valve: Swing, 2-Way, Inline Valve Body, 1 in Pipe Size, FNPSM x FNPSM, Carbon Steel (MPN 4353013700)
SHARPE Check Valve: Swing, 2-Way, Inline Valve Body, 3 in Pipe Size, FNPSM x FNPSM, Carbon Steel (MPN 4353013680)
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SHARPE Check Valve: Swing, 2-Way, Inline Valve Body, 3 in Pipe Size, FNPSM x FNPSM, Carbon Steel (MPN 4353013680)

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