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

The SHARPE Check Valve: Swing is a stainless steel inline swing check valve designed for 2-way flow control. It features a 1-inch pipe size with FNPSM x FNPSM connections, a metal seat, and a PTFE component, rated…

SKU 3G-OTH-437488

Brand
SHARPE
Item
Check Valve: Swing, 2-Way, Inline Valve Body, 1 in Pipe Size, FNPSM x FNPSM
Category
Stainless Steel 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
4371000340
Type
2-Way, Inline Valve Body, FNPSM x FNPSM, 350°F, Std, PTFE
Pipe Size
1 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 designed for 2-way flow control. It features a 1-inch pipe size with FNPSM x FNPSM connections, a metal seat, and a PTFE component, rated for temperatures up to 350°F. This valve, identified by manufacturer part number 4371000340, is suitable for industrial applications requiring reliable backflow prevention.

Frequently Asked Questions

What is the SHARPE Check Valve: Swing used for?

The SHARPE Check Valve: Swing is used for 2-way flow control and backflow prevention in industrial piping systems. Its stainless steel inline swing design with a metal seat and PTFE component handles temperatures up to 350°F, making it suitable for process lines in chemical, oil and gas, and water treatment applications.

What are the specifications of the SHARPE Check Valve: Swing?

The SHARPE Check Valve: Swing (MPN 4371000340) is a 2-way, inline valve body with a 1 in pipe size and FNPSM x FNPSM connections. It features a metal seat material, PTFE component, and a standard temperature rating of 350°F. The valve is made of stainless steel for corrosion resistance.

Where to buy the SHARPE Check Valve: Swing worldwide?

You can source the SHARPE Check Valve: Swing (MPN 4371000340) 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 on this stainless steel inline 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 to ensure proper disc operation. Verify pipe alignment and apply thread sealant to FNPSM connections. Ensure flow direction matches the arrow on the valve body. After installation, test for leaks at operating pressure up to 350°F.

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, 3 in Pipe Size, FNPSM x FNPSM, 350°F, Std, PTFE (MPN 4371000390)
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SHARPE Check Valve: Swing, 2-Way, Inline Valve Body, 3 in Pipe Size, FNPSM x FNPSM, 350°F, Std, PTFE (MPN 4371000390)
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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 1/2 in Pipe Size, FNPSM x FNPSM, 350°F, Std (MPN 4371000360)
SHARPE Check Valve: Swing, 2-Way, Inline Valve Body, 1/4 in Pipe Size, FNPSM x FNPSM, 350°F, Std (MPN 4371000500)
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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)

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