All rubber bellows are suitable for L.T.H.W. and chilled water systems.All Tied and Untied rubber bellows are rated at the following pressure temp.:
- 16 Bar - 70°C
- 12 Bar - 80°C
- 9 Bar - 90°C
- Un-tied rubber bellows
- Rating: 16.0 Bar
- Temp: -10 / 90°C
- EPDM single sphere, with 4-textile cord layers reinforcement.
- A single sphere membrane reinforced EPDM rubber with wire reinforced collars.
- Carbon steel swivel flanges drilled to BS4504 PN16 Zinc Plated finished.
- Burst Pressure 48 bar.