1/2\” Apollo 89-503-01A Ball Valve with Deadman Spring Return Handle Threaded Ends, 2000# CWP, Carbon Steel Multifill PTFE Seats and Packing Female NPT Thread, 1/4to 1 2000 CWP (psig)1.25 to 2 1500 CWP (psig). Cold Non-Shock. 150 psig Saturated SteamVacuum Service to 29 inches Hg. MSS SP-110 compliant. FEATURES Spring return to close (01 suffix) All components of lever are stainless steel Zinc phosphate corrosion protection Operating torque is approximately three times standard valve torque Blowout-proof stem design Adjustable packing gland Investment cast components Multifill seats VARIATIONS AVAILABLE 89-540 Series (316 SS Ball & Stem Spring return to open (08 suffix) Fire safe by design (requires -24 suffix) Made in the USA5 Year Warranty Cut sheets are available on our Downloads page. 8950301A
