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SHARPE 1 1/2 in Carbon Steel Inline Swing Check Valve, FNPSM x FNPSM, Metal Seat - Carbon Steel Inline Swing Check Valves
SHARPECarbon Steel Inline Swing Check Valves

SHARPE 1 1/2 in Carbon Steel Inline Swing Check Valve, FNPSM x FNPSM, Metal Seat

The SHARPE Check Valve: Swing is a carbon steel inline swing check valve with a 2-way, inline valve body and a 1 1/2 in pipe size, featuring FNPSM x FNPSM connections. It has a metal seat material and is identified…

SKU 3G-OTH-429037

Brand
SHARPE
Item
1 1/2 in Carbon Steel Inline Swing Check Valve, FNPSM x FNPSM, Metal Seat
Part Number
4371000940
Category
Carbon Steel Inline Swing Check Valves
Available to Order
Also known as:4371000940SHARPE
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Technical Specifications

SHARPE
Manufacturer Part Number
4371000940
Type
2-Way, Inline Valve Body, FNPSM x FNPSM, Carbon Steel
Pipe Size
1 1/2 in
Seat Material
Metal

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

Product Description

The SHARPE Check Valve: Swing is a carbon steel inline swing check valve with a 2-way, inline valve body and a 1 1/2 in pipe size, featuring FNPSM x FNPSM connections. It has a metal seat material and is identified by manufacturer part number 4371000940.

Frequently Asked Questions

What is a SHARPE swing check valve used for?

A SHARPE swing check valve prevents backflow in piping systems. It is used in industrial applications such as water, oil, and gas lines where a 1 1/2 in carbon steel inline valve body with FNPSM connections is required. The metal seat ensures durability in demanding environments.

What are the specifications of the SHARPE check valve 4371000940?

The SHARPE check valve 4371000940 is a 2-way, inline swing check valve with a 1 1/2 in pipe size, FNPSM x FNPSM connections, and a carbon steel body. The seat material is metal. It is designed for reliable backflow prevention in industrial systems.

Where to buy a SHARPE check valve worldwide?

3G Electric supplies the SHARPE check valve 4371000940 worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this carbon steel swing check valve to your facility. Contact us for availability and lead time.

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 flow direction matches the arrow on the body. Use appropriate thread sealant on the FNPSM connections and tighten to manufacturer torque specifications.

Used in

Common applications for SHARPE
Oil and gas production — SHARPE Class 600 carbon steel rising stem gate valves for isolation on wellhead and gathering lines.
Petroleum refining — SHARPE forged steel gate valves with 410 stainless steel wedges for high-pressure process isolation.
Chemical processing — SHARPE stainless steel actuator insert couplers for actuated valve assemblies in corrosive environments.
Power generation — SHARPE carbon steel gate valves for steam and water isolation in auxiliary systems.
Natural gas transmission — SHARPE rising stem gate valves with socket-weld connections for high-pressure gas service.
General industrial fluid handling — SHARPE gate valves with FNPT connections for on/off service in water and steam lines.
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SHARPE Products

3G Electric supplies SHARPE carbon 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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