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SHARPE Check Valve: Swing, 2-Way, Inline Valve Body, 4 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, 4 in Pipe Size, FNPSM x FNPSM

The SHARPE Check Valve: Swing is a 2-way, inline valve body with FNPSM x FNPSM connections, made of ductile iron and sized at 4 in pipe size (MPN 4353014340). As a swing check valve, it allows flow in one direction…

SKU 3G-OTH-442766

Brand
SHARPE
Item
Check Valve: Swing, 2-Way, Inline Valve Body, 4 in Pipe Size, FNPSM x FNPSM
Category
Ductile Iron Inline Swing Check Valves
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

SHARPE
Manufacturer Part Number
4353014340
Type
2-Way, Inline Valve Body, FNPSM x FNPSM, Ductile Iron
Pipe Size
4 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, made of ductile iron and sized at 4 in pipe size (MPN 4353014340). As a swing check valve, it allows flow in one direction and automatically closes to prevent backflow. 3G Electric sources this genuine SHARPE valve across 14 industrial departments, with specialist expertise in combustion, pumps, and controls ensuring accurate specification and support.

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 automatically when flow reverses. It is commonly used in water, wastewater, and industrial process lines to protect pumps and equipment from reverse flow damage.

What are the specifications of the SHARPE 4353014340 check valve?

The SHARPE 4353014340 is a 2-way, inline swing check valve with a 4 in pipe size and FNPSM x FNPSM connections. The valve body is ductile iron, designed for reliable backflow prevention in industrial piping systems.

Where to buy a SHARPE 4 in swing check valve worldwide?

3G Electric supplies the SHARPE 4 in swing check valve (MPN 4353014340) to customers worldwide. We handle full logistics, customs clearance, and delivery to your site, ensuring you receive the correct valve for your application.

How to install a SHARPE ductile iron swing check valve?

Install the SHARPE swing check valve in a horizontal or vertical upward flow position with the arrow on the body aligned with flow direction. Ensure piping is properly supported and use appropriate thread sealant on the FNPSM connections to prevent leaks.

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, 4 in Pipe Size, FNPSM x FNPSM, Ductile Iron (MPN 4353014280)
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SHARPE Check Valve: Swing, 2-Way, Inline Valve Body, 4 in Pipe Size, FNPSM x FNPSM, Ductile Iron (MPN 4353014400)
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SHARPE Check Valve: Swing, 2-Way, Inline Valve Body, 4 in Pipe Size, FNPSM x FNPSM, Ductile Iron (MPN 4353014380)

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