SLBV Lined Ball Valves ISO 5211 mounting flange allows direct mounting of actuators, eliminating costly automation hardware. Separate lined ball and stem allows the ball to float, preventing side loading which creates stem leaks. Standard take out dimensions allows the Series 100 valve to replace any standard ball, plug or gate valve. Additional metal-to-metal body joint prevents possible leakage from temperature changes or line stresses - damage to the seal cannot be caused by over tightening. Valve can be used in service ranging from full vacuum up to 250 psi Utilizes interference between the ball and the seats, which under low-pressure, results in a tight shut-off. Lockable hand lever comes standard, allowing user to lock valve in open or closed position. All Sure Seal LBV Series 100 Ball Valves conform to the following specifications: ASME B16.5, ASME B16.10, ASME B16.42, ISO 5211, and MSS-SP25.