APOLLO VALVES 6210301 1/2" FNPT Stainless Steel Ball Cone Spring Check Valve

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.

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