# T06 - Rotary manifold with dry break coupling: Extremely reliable in operation, automatically separates the product flow
The I.S.T. rotary manifold with integrated dry break coupling ensures continuous functional safety and crossover protection in product separation: there is an automatic check whether the coupling is closed properly - only then the product flow is released. Additional isolation valves are not necessary. The advantage: the self-controlled system guarantees convenient and operationally reliable protection against faulty switching, faulty operation, product mixture or loss and admission of air. Product leakages are even avoided at the noncoupled connections which are under product flow. The flow direction and pressure do not influence the function.
## Advantages
- Automatic product separation without additional isolation valves
- Crossover protection
- Maximum operational safety and extremely simple operation
- High-quality, durable, original I.S.T. quality
- Pocket-free
- Minimal pressure drop

## Technical Characteristics
Piggability   Up to the elbow     Distribution   1 x 6; 1 x 12; 1 x 18; 2 x 6; 2 x 12; 2 x 18     Operation   Automatic     Nominal ID   DN 50, 80, 100     Bend radius   1 x 6: 1.5; 1 x 12 & 2 x 12: 2.5     Working pressure   PN 16     Air pressure   6 - 8 bar (1 x 12 & 2 x 12)     Product temperature   1 x 6: Max. 120°C; 1 x 12: Max. 90/120°C; 2 x 12: Max. 90°C     Room temperature   1 x 6: Max. 90°C; 1 x 12: Max. 60/90°C; 2 x 12: Max. 60°C     Component material in contact with product/wetted parts   1.0037, 1.4301, 1.4541 or 1.4571     Not in contact with product   1.0037, 1.4301     Sealing   NBR or FKM     Connection   Flange DIN 2501, PN 16 or ANSI B 16.5 150 lbs     Installation   Horizontal or vertical as required