NIBCO, SLBV2DPPP02, Sure Seal Lined Ball Valve, PFA Lined Carbon Steel Ball, Manual GearFeatures:Direct Actuator Mounting. The ISO 5211 mounting flange allows the direct mounting of actuators, eliminating costly automation hardware.Separate Ball And Stem. A separate lined ball and stem allows the ball to float. This prevents side loading which creates stem leaks. Some manufacturers use a one-piece ball and stem that fail under high pressure situations. The Series 100 valve design prevents this from occurring.ANSI B16.10 Face-to-Face. Standard take out dimensions allows the Series 100 valve to replace any standard ball, plug, or gate valve.Metal-to-Metal Body Joint. The primary seal is a soft joint between the body halves. In addition to this seal, there is a metal-to-metal body joint that prevents possible leakage from temperature changes or line stresses. Damage to the seal can not be caused by over tightening.Service Conditions. The Series 100 valve can be used in service ranging from full vacuum up to 250 psi.Locked In Liner. The Sure Seal PFA liner is locked into machined dovetails and slots in the body halves and cast holes in the ball. This design prevents liner break down and blow out in high pressure or vacuum situations that include high temperature ranges.Pre-Loaded Seats. A true floating ball design does not seal well at low pressure. The Series 100 valve utilizes interference between the ball and the seats, which under low-pressure, results in a tight shut-off.Live Loaded Gland Flange. The packing is live loaded with Belleville spring washers. It is also externally adjustable so that even with an actuator attached the packing can be easily tightened.Lockable Hand Lever. The Series 100 valve has a lockable hand lever which comes standard. This allows user to lock valve in open or closed position.NIBCO offers a comprehensive selection of full port lined ball valves for industrial and commercial applications. Manufactured with the latest computer-aided production methods and molding technology, Sure Seal® valves will exceed your application expectations and, like all NIBCO products, guarantee superior quality, performance, and service.For more information, please see Data Sheet.