C500B heck Valve Brass, 1/2" F.NPT Metal Seat, 2000 PSIG

As low as $49.46 each

Check Valve Brass, 1/2" F.NPT Metal Seat, 2000 PSIG

Inline check valves

Metal seat option for cryo use

Soft-seat option to avoid leakage during use w/ gas

• 1 directional flow (body shows via directional arrow icon)

• High Cv 

• -320° F to +165° F (metal) -20° F to +165° F (soft)

• 1 psig opening

• Cleaned for oxygen service --> CGA G-4.1

Body: Brass

Body (SS/SSL): Stainless Steel

Spring: Stainless Steel

Piston: Stainless Steel

O-Ring (soft-seats only): Viton

Metal Seat: 303 Stainless Steel