Double Plate Check valves RITAG ZRD et al.

Double plate check valves are the most versatile check valves among check valves. They are available in a wide range of nominal diameters and nominal pressures. Thanks to the double plates that create optimal dynamic flow characteristics, this valve design has proven to be an outstanding solution for most technological requirements in enterprises and pipeline systems. Check valves with two plates are ideal for use with vapors, gases and liquids. The well-thought-out design does not require drilling of the housing (the design without a lock) and, therefore, has no seals of the housing, except for the flange seal. Thus, testing for volatile emissions (unorganized emissions) is not required.

Types: ZRD.