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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 a 1 in pipe size and FNPSM x FNPSM connections, constructed from ductile iron (MPN 4353013920). As a swing check valve, it allows flow in one direction…

SKU 3G-OTH-442782

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.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

SHARPE
Manufacturer Part Number
4353013920
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 a 1 in pipe size and FNPSM x FNPSM connections, constructed from ductile iron (MPN 4353013920). As a swing check valve, it allows flow in one direction and automatically closes to prevent backflow. 3G Electric interprets customer demand and delivers this genuine industrial valve across 14 departments, with specialist depth in 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. It is used in industrial water, oil, and gas applications where a 1-inch ductile iron inline valve with FNPSM connections is required to protect pumps and equipment from reverse flow damage.

What are the specifications of the SHARPE 4353013920 check valve?

The SHARPE 4353013920 is a 2-way, inline swing check valve with a 1-inch pipe size and FNPSM x FNPSM connections. The valve body is ductile iron. It is designed for reliable backflow prevention in industrial fluid systems.

Where to buy a SHARPE 4353013920 check valve worldwide?

3G Electric supplies and delivers the SHARPE 4353013920 swing check valve worldwide. We handle full logistics and customs clearance to ensure your order arrives at your facility, wherever it is located.

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 before tightening FNPSM connections. Support the valve to avoid stress on the piping system.

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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