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SHARPE Check Valve: Piston, Inline Valve Body, 3/4 in Pipe Size, FNPSM x FNPSM - Forged Steel Inline Piston Check Valves
SHARPEForged Steel Inline Piston Check Valves

SHARPE Check Valve: Piston, Inline Valve Body, 3/4 in Pipe Size, FNPSM x FNPSM

The SHARPE Check Valve: Piston is a forged steel inline piston check valve (MPN 4371001920) with a 3/4 in pipe size, FNPSM x FNPSM connections, carbon steel body, and female ends. This metal valve is designed for…

SKU 3G-OTH-596348

Brand
SHARPE
Item
Check Valve: Piston, Inline Valve Body, 3/4 in Pipe Size, FNPSM x FNPSM
Category
Forged Steel Inline Piston Check Valves
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Technical Specifications

SHARPE
Manufacturer Part Number
4371001920
Type
Inline Valve Body, FNPSM x FNPSM, Carbon Steel, Female
Pipe Size
3/4 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 4371001920) with a 3/4 in pipe size, FNPSM x FNPSM connections, carbon steel body, and female ends. This metal valve is designed for inline installation to prevent backflow in industrial piping systems.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is a SHARPE piston check valve used for?

A SHARPE piston check valve prevents backflow in industrial piping systems. Its inline forged steel body and carbon steel construction make it suitable for high-pressure applications in oil, gas, and process industries where reliable flow direction control is critical.

What are the specifications of the SHARPE 4371001920 check valve?

The SHARPE 4371001920 is a forged steel inline piston check valve with a 3/4 in pipe size, FNPSM x FNPSM female connections, and a carbon steel body. It is designed for metal-to-metal sealing in demanding industrial environments.

Where to buy a SHARPE check valve worldwide?

3G Electric supplies the SHARPE 4371001920 piston check valve to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact our team for a quote and lead time on this forged steel inline valve.

How to install a SHARPE inline piston check valve?

Install the SHARPE piston check valve in a horizontal or vertical upward-flow position. Ensure the arrow on the body aligns with flow direction. Use proper thread sealant on FNPSM connections and avoid over-tightening to prevent body distortion.

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 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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