Continuous Digester HS-061


Process data

Fluid: Pulp to blow tank or washer followed by blow tank
Pressure: 5-13 bar (e) (max 16 bar)
Temperature: 90-130 °C
Consistency: 10%
Typical dimensions: 200-350, 1000-2000 ADt/d
Pressure ratingPN 25

Valve description

Ball valve type SKV.
Seat in HiCo.
Spring return actuator.
For more information see data sheet Si-706 EN.


Blow line control is one of the most difficult applications within the pulp- and paper industry.
Beside the pulp, there are different types of impurities in the fluid that create erosion.
High differential pressure also gives a contribution to increased erosion as well as vibrations.