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SHARPE Check Valve: Swing, 2-Way, Inline Valve Body, 1 in Pipe Size, FNPSM x FNPSM - Ductile Iron Inline Swing Check Valves
SHARPEDuctile Iron Inline Swing Check Valves

SHARPE Check Valve: Swing, 2-Way, Inline Valve Body, 1 in Pipe Size, FNPSM x FNPSM

The SHARPE Check Valve: Swing is a 2-way, inline valve body with FNPSM x FNPSM connections, constructed from ductile iron and sized at 1 in pipe size (MPN 4353013860). As a swing check valve, it allows flow in one…

SKU 3G-OTH-442756

Brand
SHARPE
Item
Check Valve: Swing, 2-Way, Inline Valve Body, 1 in Pipe Size, FNPSM x FNPSM
Category
Ductile Iron 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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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

SHARPE
Manufacturer Part Number
4353013860
Type
2-Way, Inline Valve Body, FNPSM x FNPSM, Ductile Iron
Pipe Size
1 in

Technical Documents

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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 FNPSM x FNPSM connections, constructed from ductile iron and sized at 1 in pipe size (MPN 4353013860). 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, sources it, and supports your application with specialist expertise across 14 industrial departments — including combustion, pumps, and controls — ensuring you get the right solution.

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 and closing when flow reverses. It is commonly used in water, wastewater, and industrial process applications where reliable backflow prevention is needed in horizontal or vertical pipelines.

What are the specifications of the SHARPE 4353013860 check valve?

The SHARPE 4353013860 is a 2-way inline swing check valve with a ductile iron body and 1-inch FNPSM x FNPSM connections. It is designed for moderate-pressure industrial systems and is manufactured by SHARPE. For exact pressure and temperature ratings, consult the manufacturer's datasheet.

Where to buy SHARPE check valves worldwide?

3G Electric supplies SHARPE check valves worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on the SHARPE 4353013860 or other models.

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 valve is mounted in a horizontal or vertical upward-flow position. Use proper pipe sealant on the FNPSM threads and avoid overtightening to prevent body damage.

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 ductile iron 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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SHARPE Check Valve: Swing, 2-Way, Inline Valve Body, 1 in Pipe Size, FNPSM x FNPSM, Ductile Iron (MPN 4353013960)
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