Application

• The NRS type rotary valve is used for outfeeding of materials without pressure, i.e. from filter to pneumatic transport system and again to silo from filter or cyclone.
• The rotary valve can be supplied as type NRS 3, 4, 10, 20, and 30. Furthermore, we can offer type NRS 6-P and NRS 10-P which are well suited for paper waste and similar materials.
• The rotary valves can also be supplied as type NRSZ with ATEX certificate for explosive dust types.

• The rotary valves can be used for most material types, also explosive
• The rotary valves type NRS 6-P and NRS 10-P are especially suited for big quantities of dust
• Modular design and robust construction in heavy steel plate
• The rotor of each module is equipped with an elastic clutch which reduces the possibility of damage in use and maximizes the life of the unit
• The rotor has special rubber seals which provide an effective air lock between the inlet and outlet