Series 57

Deublin series 57 rotary unions for water can be converted from single-passage to two-passage applications, where the medium circulates through and around the siphon pipe. Three elbow versions are available to accommodate various supply systems.

Features

• Single-passage and two-passage versions
• Rotor-mounted rotary union
• Radial housing connection
• Pressure-balanced seal combinations
• Pinned rotor seal
• Quick and easy replacement of sealing components (rotor seal, floating seal) on site
• 3 vent holes
• Brass housing
• Stainless steel rotor
• Seal combination – Standard: carbon graphite/silicon carbide