Duoflow design
Self-supported rotating union
Balanced mechanical seal
Two widely-spaced ball bearings
Labyrinth seal protects bearings
Cast iron housing
High corrosion resistant
Steel flanged rotor
On-the-machine seal replacement capability
Inlet/outlet flange: standard ANSI optional DIN, JIS
Special designs up to 12" available upon request
Seal combination: Carbon Graphite/Tungsten Carbide