1-1/4" FNPT Stainless Steel Ball Cone Spring Check Valve MPN:6210601

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Brand: APOLLO VALVES
Part #: 6210601
UPC: 670750633522
SKU
510-G1552914
Regular Price $503.01 Special Price $359.29

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1-1/4" FNPT Stainless Steel Ball Cone Spring Check Valve

Ensure reliable flow control with the 1-1/4in FNPT Stainless Steel Ball Cone Spring Check Valve from APOLLO VALVES. Designed for use in a variety of applications, including water treatment, chemical processing, and steam systems, this valve features a single-flow design and inline ball cone mechanism. Constructed from durable stainless steel, it provides excellent resistance to corrosion and can withstand pressures up to 400 psi. With a cracking pressure of 0.5 psi, this valve helps prevent backflow and ensures safe operation in temperatures ranging from 33°F to 180°F. Ideal for use in horizontal or vertical mounting orientations.

Top product features:

  • It has a single flow design for inline use.
  • It is an inline ball cone check valve.
  • It has a stainless steel body and spring.

Top product applications:

  • Water treatment systems
  • Steam heating systems
  • Petrochemical processing
  • APOLLO VALVES 6210601 is a 1-1/4 in inline ball cone spring check valve with FNPT x FNPT female threaded connections. It is configured for one-way flow applications and includes a spring-loaded ball check mechanism. The stainless steel body, RPTFE seat, and EPDM seal are specified for compressed air and steam service in horizontal or vertical installations.

    Key Features:

    • Valve type: Ball cone spring check valve with inline body design and single-flow configuration.
    • Size and connections: 1-1/4 in nominal valve size with 1-1/4 in FNPT x FNPT connections
    • female NPT on both ends.
    • Body material: Stainless steel construction.
    • Internal materials: Ball check mechanism, RPTFE seat, EPDM seal, and 316 stainless steel spring.
    • Cracking pressure: 0.5 psi.
    • Flow coefficient: Cv 44.
    • Pressure ratings: 400 psig CWP maximum pressure
    • 400 psi non-shock CWP maximum water pressure
    • 150 psi SWP/WSP maximum steam pressure.
    • Temperature range: 33 degrees F minimum operating temperature to 350 degrees F maximum operating temperature.
    • Mounting orientation: Horizontal or vertical.
    • Standards: CRN.
    • Dimensions: 4.19 in overall length, 2-1/8 in overall height, 4-1/16 in width.


Additional Information

  • Country of Origin: US
  • 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: 3.20
  • Package Width: 2.90
  • Package Height: 4.60
  • Package Weight: 2.46
Product info last updated on February 5, 2026 9:35pm UTC Category: Pipes, Valves and Fittings
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In stock