4" Flanged Stainless Steel Spring Weight Check Valve MPN:4SDX15-SSVS-R2/5

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Brand: Champion
Part #: 4SDX15-SSVS-R2/5
SKU
510-G7331086
Regular Price $2,701.29 Special Price $1,929.49

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4" Flanged Stainless Steel Spring Weight Check Valve

This 4in flanged stainless steel spring weight check valve from Champion is ideal for applications requiring reliable flow control and high-temperature resistance. Its inline wafer design and 316 stainless steel construction ensure durability and corrosion resistance in demanding environments. The valve's single flow design and spring-loaded mechanism provide precise control over fluid flow, making it suitable for use in water treatment, chemical processing, and other industrial applications. Its high operating temperature range and pressure ratings make it an excellent choice for applications where reliability and performance are critical.

Top product features:

  • 4in Flanged Design for easy installation and connection
  • 316 Stainless Steel Body Material for high corrosion resistance and durability
  • Viton Seal Material for reliable sealing and low leakage

Top product applications:

  • Process water in a power plant
  • Control fluid flow in a chemical processing system
  • Regulate steam flow in a HVAC system
  • CHAMPION 4SDX15-SSVS-R2/5 is a 4 in. spring weight check valve for one-way flow control in process piping. It has an inline wafer body with flanged connections, a swing check mechanism, and a counterweight to assist closure and reduce reverse flow. The valve is constructed from 316 stainless steel and is rated for horizontal or vertical mounting with fluids.

    Key Features:

    • 4 in. nominal valve size with 4 in. connections on both sides
    • Flanged connection style, Class 150
    • Inline wafer body design with single flow path
    • Swing check mechanism with counterweight
    • Body, check mechanism, and spring material: 316 stainless steel
    • Seal material: FKM
    • seat material: FKM
    • Cracking pressure: 0.184 psi
    • Operating pressure up to 275 psi
    • maximum water pressure 275 psi at 100 degrees F
    • Operating temperature range: -40 degrees F to 400 degrees F
    • Flow rating: 430 gpm
    • Overall length: 6.88 in.
    • overall height: 6 5/16 in.
    • width: 2 1/4 in.
    • Meets multiple applicable ASME, API, MSS, and ASTM standards


Additional Information

  • Country of Origin: CN
  • Drop Ship Item: Yes
  • Blind Ship Eligible: No
  • LTL Freight Required: No
  • Lead Time: Ships in 5 days
  • Minimum Order Quantity: 1
  • Unit of Measure: EA
  • Package Length: 11.50
  • Package Width: 11.50
  • Package Height: 5.50
  • Package Weight: 2.00
Product info last updated on February 4, 2026 6:08am UTC Category: Pipes, Valves and Fittings
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In stock