Apollo Valves 62-100 Series Stainless Steel In-Line Ball Cone Check Valve

Apollo® 62-100 Series stainless steel in-line ball cone check valves control flow in one direction. They protect your system from backflow while keeping pressure drop low in both horizontal and vertical lines.

Key features

• Stainless steel body for long life in harsh or corrosive fluids
• FNPT x FNPT threaded ends, sizes 1/4″ through 2″ for easy installation
• RPTFE ball-cone check element for tight shutoff and chemical resistance
• Spring-loaded, center-guided design for fast, reliable seating
• Straight-through flow path to help reduce pressure loss
• Lead-free construction (≤0.25% lead in wetted parts) for potable water use where required

These valves are rated 400 psig cold working pressure (WOG) at 100°F and 125 psig saturated steam at 350°F. The standard cracking pressure is 0.5 psi, so the valve opens with a small pressure change and then closes quickly when flow reverses.

You can use Apollo 62-100 check valves in chemical process lines, plant water and wastewater, pulp and paper systems, plant air, and other industrial services that need a compact stainless steel in-line check valve. They meet U.S. lead-free rules and follow Apollo / Aalberts quality standards for industrial and commercial valve service.