The JFlow Controls DM5100/5200 three way ball valve contains body and end caps in quality investment casting and an ISO 5211 compliant direct mounting pad. The valves allow for adjustable stem packing and a blow-out proof stem design. Available in L/T port options, the three way ball valves are 100% air tested under water at 80 to 100 psi. Additionally, these valves are built with a locking function.