Check Valve, 2483 Series, Piston, Inline, 1/2 in, FNPSM x FNPSM, Carbon Steel MPN:4371001430

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Brand: Sharpe
Part #: 4371001430
SKU
510-G708258847
Regular Price $107.51 Special Price $76.79

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Check Valve, 2483 Series, Piston, Inline, 1/2 in, FNPSM x FNPSM, Carbon Steel

This high-performance check valve features a piston design and is constructed from durable steel with a Stellite seat and 316 stainless steel spring. It's suitable for use in corrosive, flammable, and toxic environments, as well as process piping applications. The valve can withstand extreme temperatures and pressures, up to 300°F and 1,745 psi respectively. Its threaded and socket weld connections provide versatility in installation. With a lead time of just one day, this check valve is ideal for industries requiring rapid and reliable flow control, including chemical processing, oil and gas, and pharmaceutical manufacturing.

Top product features:

  • Flow Design Single
  • Piston mechanism
  • 316 Stainless Steel spring material

Top product applications:

  • Corrosives
  • Flammable
  • Process Piping

SHARPE 4371001430 is a 1/2 in inline check valve with a piston mechanism that allows flow in one direction and closes to limit reverse flow. It is specified for corrosive chemical applications and listed for corrosives, flammable service, toxic service, and process piping. The carbon steel body, 316 stainless steel check mechanism and spring, and metal seat are specified materials of construction for compatible piping systems.

Key Features:

  • - Valve type: Single-flow, 2-way check valve with inline piston design
  • - Size: 1/2 in nominal valve size
  • - Connections: Female NPSM on both ends, 1/2 in x 1/2 in
  • - Connection style: Threaded x Socket Weld
  • - Body material: Carbon steel
  • - Internal materials: 316 stainless steel check mechanism and spring
  • - Seal material: 304 stainless steel and graphite
  • - Seat material: Metal
  • - Pressure rating: Maximum operating pressure 1,745 psi
  • - Maximum temperature: 300 degrees F
  • - Flow coefficient: Cv 2
  • - Mounting orientation: Horizontal or vertical
  • - Overall length: 3.11 in
  • - Standards: API 602, NACE MR0175
  • - Valve series: 2483

Additional Information

  • Country of Origin: CN
  • Drop Ship Item: No
  • Blind Ship Eligible: No
  • LTL Freight Required: No
  • Lead Time: Ships in 1 days
  • Minimum Order Quantity: 1
  • Unit of Measure: EA
  • Package Length: 3.11
  • Package Width: 2.15
  • Package Height: 3.25
  • Package Weight: 3.30
Product info last updated on April 4, 2026 2:38pm UTC Category: Pipes, Valves and Fittings
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In stock