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1/2" FNPT Stainless Steel Ball Cone Spring Check Valve MPN:6210301

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Brand: APOLLO VALVES
Part #: 6210301
UPC: 670750633317
SKU
510-G2317883
Regular Price $164.21 Special Price $117.29

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1/2" FNPT Stainless Steel Ball Cone Spring Check Valve

The Apollo 62-100 Series stainless steel ball cone spring check valve is a reliable and durable solution for applications in corrosive environments, including chemical processing, pulp and paper, and other process industries. Its unique design and patented RPTFE ball cone check provide protection against reverse flow, ensuring safe and efficient operation. With a spring-loaded mechanism for fast seating action and straight-through flow to minimize pressure loss, this valve is ideal for applications requiring high reliability and low maintenance. Its compact design and rugged construction make it a valuable asset for industries seeking to optimize their processes and reduce downtime.

Top product features:

  • Spring-Loaded For Fast Seating Action
  • Center Guided Radial Alignment Never Needed
  • Straight-Through Flow Minimizes Pressure Loss

Top product applications:

  • Chemical processing
  • Pulp and paper
  • Other process industries
  • The APOLLO VALVES 6210301 is a 1/2 in inline ball cone spring check valve used for general purpose reverse flow prevention in compressed air and steam service. It has a stainless steel body with an RPTFE ball cone and seat, a 316 stainless steel spring, and FNPT x FNPT female threaded connections. The spring-loaded, center-guided design supports fast seating action, and the straight-through flow path is designed to reduce pressure loss.

    Key Features:

    • Valve type: Ball cone spring check valve with 2-way inline body design.
    • Body material: Stainless steel construction.
    • Check mechanism: Ball cone design with RPTFE check mechanism and seat material.
    • Connections: 1/2 in FNPT x FNPT female threaded ends.
    • Cracking pressure: 0.5 psi opening pressure.
    • Flow coefficient: Cv 1.4.
    • Pressure rating: 400 psig CWP max pressure
    • 150 psi SWP max steam pressure.
    • Temperature range: 33 to 350 degrees F operating temperature.
    • Mounting: Can be installed in horizontal or vertical positions.
    • Spring material: 316 stainless steel.
    • Standards: CRN.
    • Dimensions: 2.31 in overall length and 1-1/8 in overall height.



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: 2.60
  • Package Width: 2.20
  • Package Height: 3.90
  • Package Weight: 0.40
Product info last updated on February 23, 2026 1:03am UTC Category: Pipes, Valves and Fittings
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