1-1/4" Socket Forged Carbon Steel Piston Check Valve MPN:4371001400

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Brand: Sharpe
Part #: 4371001400
SKU
510-G2775114
Regular Price $318.91 Special Price $227.79

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1-1/4" Socket Forged Carbon Steel Piston Check Valve

The Sharpe 1-1/4in Socket Forged Carbon Steel Piston Check Valve is a reliable and durable solution for various industrial applications, including chemical processing, oil and gas, and power generation. Its forged carbon steel construction ensures high strength and resistance to corrosion, while the piston design provides smooth flow and precise control. With a cracking pressure of 24 psi and a maximum temperature rating of 800°F, this valve can handle high-pressure steam and water applications. Its compact size and horizontal mounting orientation make it ideal for installation in tight spaces, making it a valuable addition to any industrial system.

Top product features:

  • Forged Carbon Steel Construction
  • Piston Design for Inline Flow Control
  • 304 Stainless Steel and Graphite Seals for Leak Prevention

Top product applications:

  • Steam Power Plant
  • Petrochemical Plant
  • Chemical Processing Plant
  • SHARPE VALVES 4371001400 is a 1-1/4 in piston check valve with an inline forged carbon steel body and socket x socket female connections. It is specified for steam and water service, with a guided piston check mechanism for one-way flow applications with closure when flow stops or reverses. This 2-way valve is configured for horizontal mounting and has a single-flow design.

    Key Features:

    • Nominal size: 1-1/4 in
    • Connection type: Socket x Socket
    • Connection gender: Female x Female
    • Body material: Forged carbon steel
    • Check mechanism: Piston
    • Body style: Inline
    • Cracking pressure: 24 psi
    • Flow rate: 28 gpm
    • Cv: 14
    • Pressure ratings: 2000 psi at 100 Degrees F water
    • 800 psi WSP steam
    • 1,975 psi maximum operating pressure
    • Temperature range: 0 to 800 Degrees F
    • Seat material: Stellite
    • Seal material: 304 stainless steel, graphite
    • Check mechanism material: 316 stainless steel
    • Spring material: 316 stainless steel
    • Standards: Meets multiple applicable API, ASME, and NACE standards
    • Overall length: 4.72 in
    • Cap to inlet center: 2 51/64 in horizontal
    • 2 13/16 in vertical


Additional Information

  • Country of Origin: CN
  • Drop Ship Item: Yes
  • Blind Ship Eligible: No
  • LTL Freight Required: No
  • Lead Time: Ships in 10 days
  • Minimum Order Quantity: 1
  • Unit of Measure: EA
  • Package Length: 5.10
  • Package Width: 3.10
  • Package Height: 4.70
  • Package Weight: 9.10
Product info last updated on May 4, 2026 3:01am UTC Category: Pipes, Valves and Fittings
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In stock