A built-in valve function bypasses the upstream “leg” facing the pressure. This ensures that only the downstream “leg” is pressurized and sealing, whereas the upstream part of the seal is pressure-balanced and does not contribute to torque. This reduces the contact surface to improve friction, wear resistance and tightness.[No text in field]
Technical Details
Ø - Range
- Shaft 35 to 500 mm | Bore 22 to 500 mm
- -
Static Pressure
- 30MPa
- 4350.00PSI
Temperature Range
- +100 °C (up to +150 °C at lower PV-values)
- +212 °F (up to +302 °F at lower PV-values)
Velocity
- 2m/s
- 6.5f/s
PDF Catalogs
For full engineering information and installation, please use our PDF catalogs
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