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

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

$88.15
Precio de oferta  $88.15 Precio habitual 
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1/2" FNPT Stainless Steel Ball Cone Spring Check Valve

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

$88.15
Precio de oferta  $88.15 Precio habitual 

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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.


  • Ship Pack Height: 3.9
  • Ship Pack Length: 2.6
  • Ship Pack Width: 2.2

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