Safety is always a concern when dealing with lines carrying steam, gasoline, natural gas, or other dangerous fluids. SABA Instruments understands the importance of ensuring your safety by offering the best double block and bleed valves available. Double block and bleed valves provide assurance that the process fluids have been isolated. This feature makes them indispensable when any work is being carried out downstream of these types of isolation valves.
A double block and bleed valve consists of a single valve with two seating surfaces that, in the closed position, provides a seal against pressure from both ends of the valve with a means of venting/bleeding the cavity between the seating surfaces. In addition, double block and bleed valves act can act as a warning for valve leakage.
SABA Instruments is the trusted source for double block and bleed valves.