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
