Continuous digester TC-104 CONTINOUS DIGESTER TC-104 PROCESS DATA Fluid: Washing liquor Pressure: 10-18 bar (e)Temperature: 85-95 °CTypical dimensions: DN 80-100Pressure rating: PN 25 (See comments section) Valve description Ball segment valve type KVTW with PTFE 53-seat.Double-acting type of actuator.For further information see data sheet Si-113 EN and Si-114 EN. Comments On new installations rating PN25 is sufficient, if rebuilding on older plants PN40 can be requested. See general recommendations.