Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
SHARPE Check Valve: Piston, Inline Valve Body, 1 1/2 in Pipe Size, Carbon Steel - Forged Steel Inline Piston Check Valves
SHARPEForged Steel Inline Piston Check Valves

SHARPE Check Valve: Piston, Inline Valve Body, 1 1/2 in Pipe Size, Carbon Steel

The SHARPE Check Valve: Piston is a forged steel inline piston check valve (MPN 4371001470) with a 1 1/2 in pipe size, carbon steel body, female NPSM connections, and a maximum temperature rating of 650°F. This…

SKU 3G-OTH-596362

Brand
SHARPE
Item
Check Valve: Piston, Inline Valve Body, 1 1/2 in Pipe Size, Carbon Steel
Category
Forged Steel Inline Piston Check Valves
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

SHARPE
Manufacturer Part Number
4371001470
Type
Inline Valve Body, Carbon Steel, Female, NPSM, 650°F
Pipe Size
1 1/2 in
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The SHARPE Check Valve: Piston is a forged steel inline piston check valve (MPN 4371001470) with a 1 1/2 in pipe size, carbon steel body, female NPSM connections, and a maximum temperature rating of 650°F. This metal-seated valve is designed for inline installation to prevent backflow in industrial piping systems.

Frequently Asked Questions

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

A SHARPE forged steel inline piston check valve prevents backflow in industrial piping systems. Its metal-seated piston design provides reliable shutoff in high-temperature applications up to 650°F, making it suitable for steam, water, oil, and gas lines in refineries, chemical plants, and power generation.

What are the specifications of the SHARPE 4371001470 check valve?

The SHARPE 4371001470 is a 1 1/2 in pipe size, carbon steel, female NPSM inline piston check valve rated for 650°F. It features a forged steel body with metal seating for durability in demanding industrial environments. 3G Electric supplies this valve globally.

Where to buy a SHARPE 4371001470 check valve worldwide?

3G Electric supplies the SHARPE 4371001470 forged steel inline 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 carbon steel, 1 1/2 in NPSM 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, ensuring flow direction matches the arrow on the body. Use appropriate thread sealant on the female NPSM connections. Always consult the manufacturer's installation manual for torque specifications and pressure ratings.

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from SHARPE

View all SHARPE parts →
SHARPE Piston Check Valve: Piston, Inline Valve Body, 1 1/4 in Pipe Size, Socket x Socket, Female (MPN 4371001400). Key specifications — attr1057062: SHARPE.
SHARPE
SHARPE Piston Check Valve: Piston, Inline Valve Body, 1 1/4 in Pipe Size, Socket x Socket, Female (MPN 4371001400). Key specifications — attr1057062: SHARPE.
SHARPE Check Valve: Piston, Inline Valve Body, 1 1/2 in Pipe Size, FNPSM x FNPSM, Carbon Steel, NPSM (MPN 4371001950). Key specifications — attr1057062: SHARPE; attr1057093: Metal.
SHARPE
SHARPE Check Valve: Piston, Inline Valve Body, 1 1/2 in Pipe Size, FNPSM x FNPSM, Carbon Steel, NPSM (MPN 4371001950). Key specifications — attr1057062: SHARPE; attr1057093: Metal.
SHARPE
SHARPE
SHARPE Check Valve: Piston, Inline Valve Body, 1 1/2 in Pipe Size, FNPSM x FNPSM, Carbon Steel, NPSM (MPN 4371001840). Key specifications — attr1057062: SHARPE; attr1057093: Metal.
SHARPE Check Valve: Piston, Inline Valve Body, 3/4 in Pipe Size, FNPSM x FNPSM, Carbon Steel, Female (MPN 4371001810). Key specifications — attr1057062: SHARPE; attr1057093: Metal.
SHARPE
SHARPE Check Valve: Piston, Inline Valve Body, 3/4 in Pipe Size, FNPSM x FNPSM, Carbon Steel, Female (MPN 4371001810). Key specifications — attr1057062: SHARPE; attr1057093: Metal.
SHARPE Check Valve: Piston, Inline Valve Body, 3/8 in Pipe Size, FNPSM x FNPSM, Carbon Steel, Female (MPN 4371001500). Key specifications — attr1057062: SHARPE; attr1057093: Metal.
SHARPE
SHARPE Check Valve: Piston, Inline Valve Body, 3/8 in Pipe Size, FNPSM x FNPSM, Carbon Steel, Female (MPN 4371001500). Key specifications — attr1057062: SHARPE; attr1057093: Metal.
SHARPE Check Valve: Piston, Inline Valve Body, 1 1/2 in Pipe Size, FNPSM x FNPSM, Carbon Steel, NPSM (MPN 4371001890). Key specifications — attr1057062: SHARPE; attr1057093: Metal.
SHARPE
SHARPE Check Valve: Piston, Inline Valve Body, 1 1/2 in Pipe Size, FNPSM x FNPSM, Carbon Steel, NPSM (MPN 4371001890). Key specifications — attr1057062: SHARPE; attr1057093: Metal.
SHARPE Check Valve: Piston, Inline Valve Body, 1 1/4 in Pipe Size, FNPSM x FNPSM, Carbon Steel, NPSM (MPN 4371001940). Key specifications — attr1057062: SHARPE; attr1057093: Metal.
SHARPE
SHARPE Check Valve: Piston, Inline Valve Body, 1 1/4 in Pipe Size, FNPSM x FNPSM, Carbon Steel, NPSM (MPN 4371001940). Key specifications — attr1057062: SHARPE; attr1057093: Metal.
SHARPE Piston Check Valve: Piston, Inline Valve Body, 3/4 in Pipe Size, Socket x Socket, Female, Std (MPN 4371001380). Key specifications — attr1057062: SHARPE.
SHARPE
SHARPE Piston Check Valve: Piston, Inline Valve Body, 3/4 in Pipe Size, Socket x Socket, Female, Std (MPN 4371001380). Key specifications — attr1057062: SHARPE.