Rotary Valve ZVH

High-pressure discharging valve for granular products.

– Max. capacity through ideal ratio of rotor volume and inlet cross section.
– Special inlet geometry designed for gentle pellet handling.
– With feeding shoe also suitable for feeding bulk materials into pneumatic conveying systems at up to 3.5 barg (51 psi).


Main features:
– Pressure range – 3.5 barg (51 psi) system and differential pressure.
– Pressure surge proof – 10 barg (145 psi), due to heavy duty design.
– ATEX (optional) – usable in Ex-Zones.
– Inlet for pellets – anti-chopping inlet geometry (patented) for safe starting below full product column.
– Low leakage – high pressure rotor with 12 pockets and axial seals.
– Capacity – high filling efficiency by internal leakage gas venting.

More information on manufacturer`s website:



If you have any questions please don`t hesitate to contact Thurne specialist directly:

Thurne Baltic

Andris Putnins
Product Sales Manager
Product Sales Manager B.Sc. Chemical Engineering, M.Sc. Materials Science

Phone number

Direct phone: +371 6616 3763 Mobile phone: +371 2689 6799

Thurne Finland

Olli-Pekka Tikkanen
Product Sales Manager
Product Sales Manager B. Sc. Chemical Engineering

Phone number

Mobile phone: +358 40 730 8464

Thurne Sweden

Robert Andersson
Product Sales Manager
Product Sales Manager Ph.D. Chemical Engineering

Phone number

Direct phone: +46 8 5576 9336 Mobile phone: +46 73 866 31 60