3/4" FNPT Stainless Steel Ball Cone Spring Check Valve MPN:6210401

The APOLLO VALVES 6210401 is a 3/4 in inline ball cone spring check valve from the 62 Series with a stainless steel body, RPTFE ball cone and seat, and EPDM seal. It is used to help prevent reverse flow in general purpose piping systems and is listed for use with compressed air and steam. The valve has female NPT connections on both ends and can be mounted in either horizontal or vertical positions.

Key Features of the APOLLO VALVES 6210401:

• Ball cone spring check design: Spring-loaded check mechanism provides fast seating action.
• Stainless steel body: Suited for corrosive service conditions noted by the manufacturer.
• RPTFE ball cone and seat: Check mechanism and seat use RPTFE materials.
• 3/4 in FNPT x FNPT connections: Female NPT threaded ends on both sides for inline installation.
• Straight-through flow path: Designed to minimize pressure loss.
• Cracking pressure: 0.5 psi.
• Flow coefficient: Cv 3.53.
• Pressure ratings: 400 psig CWP max water pressure and 150 psi SWP max steam pressure.
• Temperature range: 33 to 350 degrees F.
• Mounting orientation: Can be installed horizontally or vertically.
• Spring material: 316 stainless steel.
• Standard: CRN.

Additional Information