Duoflow design
Self-supported rotating union
Radial housing connection
Balanced mechanical seal
3 vent holes
Forged brass housing
Stainless steel rotor
Special options: threaded vent holes, low torque design
Seal Combinations
Carbon Graphite/Bronze for water - Standard
Carbon Graphite/Ceramic for hot oil, hot water and saturated steam - Optional
Multi-purpose applications Seal Combination - E.L.S.: Tungsten Carbide/Ceramic for severe conditions (poor water quality), max. temperature 200°F