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SHARPE Check Valve: Swing, 2-Way, Inline Valve Body, 2 1/2 in Pipe Size, FNPSM x FNPSM - Stainless Steel Inline Swing Check Valves
SHARPEStainless Steel Inline Swing Check Valves

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

The SHARPE Check Valve: Swing is a stainless steel inline swing check valve (SKU 4371000380, MPN 4371000380). It features a 2-way, inline valve body with 2 1/2 in pipe size and FNPSM x FNPSM connections, rated for…

SKU 3G-OTH-437490

Brand
SHARPE
Item
Check Valve: Swing, 2-Way, Inline Valve Body, 2 1/2 in Pipe Size, FNPSM x FNPSM
Category
Stainless Steel Inline Swing Check Valves
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Local availability & support

Delivery
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
4371000380
Type
2-Way, Inline Valve Body, FNPSM x FNPSM, 350°F, Std
Pipe Size
2 1/2 in
Seat Material
Metal

Technical Documents

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

Product Description

The SHARPE Check Valve: Swing is a stainless steel inline swing check valve (SKU 4371000380, MPN 4371000380). It features a 2-way, inline valve body with 2 1/2 in pipe size and FNPSM x FNPSM connections, rated for 350°F. The valve has a metal seat material.

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 industrial water, oil, and gas applications where a stainless steel, inline, 2-way valve with FNPSM connections is required.

What are the specifications of the SHARPE 4371000380 check valve?

The SHARPE 4371000380 is a 2-way, inline swing check valve with a 2 1/2 in pipe size, FNPSM x FNPSM connections, and a metal seat. It is rated for 350°F and made of stainless steel. The valve body is designed for standard industrial service.

Where to buy a SHARPE check valve worldwide?

3G Electric supplies the SHARPE check valve (MPN 4371000380) to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this stainless steel swing check valve.

How to install a SHARPE swing check valve?

Install the SHARPE swing check valve in a horizontal or vertical upward flow position, ensuring the flow arrow on the body matches the pipeline direction. Use proper thread sealant on the FNPSM connections and tighten to manufacturer torque specs. Always verify pressure and temperature ratings before installation.

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 stainless 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
SHARPE Check Valve: Swing, 2-Way, Inline Valve Body, 1 1/2 in Pipe Size, FNPSM x FNPSM, 350°F, Std (MPN 4371000360)
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SHARPE Check Valve: Swing, 2-Way, Inline Valve Body, 1 1/2 in Pipe Size, FNPSM x FNPSM, 350°F, Std (MPN 4371000360)
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SHARPE Check Valve: Swing, 2-Way, Inline Valve Body, 1/4 in Pipe Size, FNPSM x FNPSM, 350°F, Std (MPN 4371000500)
SHARPE Check Valve: Swing, 2-Way, Inline Valve Body, 1/4 in Pipe Size, FNPSM x FNPSM, 350°F, Std (MPN 4371000350)
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SHARPE Check Valve: Swing, 2-Way, Inline Valve Body, 1/4 in Pipe Size, FNPSM x FNPSM, 350°F, Std (MPN 4371000350)
SHARPE Check Valve: Swing, 2-Way, Inline Valve Body, 2 in Pipe Size, Socket x Socket, 350°F, Std (MPN 4371000370)
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SHARPE Check Valve: Swing, 2-Way, Inline Valve Body, 2 in Pipe Size, Socket x Socket, 350°F, Std (MPN 4371000370)

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