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SHARPE Forged Steel Inline Piston Check Valve, 1 in, FNPSM x FNPSM, Carbon Steel - Forged Steel Inline Piston Check Valves
SHARPEForged Steel Inline Piston Check Valves

SHARPE Forged Steel Inline Piston Check Valve, 1 in, FNPSM x FNPSM, Carbon Steel

The SHARPE Check Valve: Piston is a forged steel inline piston check valve (MPN 4371001930) with a 1 in pipe size, FNPSM x FNPSM connections, a carbon steel body, and a metal seat. 3G Electric interprets this demand…

SKU 3G-OTH-596353

Brand
SHARPE
Item
Forged Steel Inline Piston Check Valve, 1 in, FNPSM x FNPSM, Carbon Steel
Part Number
4371001930
Category
Forged Steel Inline Piston Check Valves
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Technical Specifications

SHARPE
Manufacturer Part Number
4371001930
Type
Inline Valve Body, FNPSM x FNPSM, Carbon Steel, Female
Pipe Size
1 in

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

Product Description

The SHARPE Check Valve: Piston is a forged steel inline piston check valve (MPN 4371001930) with a 1 in pipe size, FNPSM x FNPSM connections, a carbon steel body, and a metal seat. 3G Electric interprets this demand and delivers this genuine industrial valve across 14 departments, with specialist depth in combustion, pumps and controls as an authorised distributor.

Frequently Asked Questions

What is a SHARPE forged steel inline piston check valve used for?

A SHARPE forged steel inline piston check valve prevents reverse flow in piping systems handling liquids or gases. It is commonly used in industrial applications such as water treatment, oil and gas, and chemical processing where reliable backflow prevention is critical.

What are the specifications of the SHARPE check valve MPN 4371001930?

The SHARPE check valve MPN 4371001930 has a 1 in pipe size, FNPSM x FNPSM connections, a carbon steel body, and a metal seat. It is a forged steel inline piston type with a female threaded design, suitable for moderate-pressure industrial lines.

Where to buy a SHARPE check valve worldwide?

3G Electric supplies the genuine SHARPE forged steel inline piston check valve worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this MPN 4371001930 valve.

How to install a SHARPE inline piston check valve?

Install the SHARPE inline piston check valve in a horizontal or vertical upward flow position. Ensure the arrow on the body aligns with flow direction. Apply thread sealant to FNPSM connections and tighten to manufacturer torque specs. Test for leaks before system startup.

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)
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SHARPE Products

3G Electric supplies SHARPE forged steel inline piston 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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