Multi use split butterfly valve (AVAX AF MUT)

AVAX-AF stainless steel Containment Split Butterfly Valve with active flange and suction port.


Operation conditions
– Operating temperature -20°C to +50 °C
– Resistance temperature (material) -20°C to +80 °C

– Containment level: OEL of <1,0 μg/m³ (according to ISPE previously SMEPAC)

Standard assemblies
– Containment interface Tri Clamp BS 4825-3
– Manual execution fixed hand lever on the flange with stop for adjusting the valve disc
– Suction port Tri Clamp DN25 acc. to DIN 32676-A

– Nominal diameter DN100
– Component assembly 199 mm x 121,3 mm (diameter x height)
– Hand lever 292,5 mm
– Weight 20 kg

Surface details
– Surface roughness Ra ≤ 0,8 µm (Product contact space)
– Ra ≤ 1,6 µm (Non product contact space)

– Stainless steel production parts 1.4404 / 316L (Product contact) 1.4301 / 304 (Non product contact parts)
– Sealings FPM or PTFE; FEP O-RING (Product contact parts)
– Bearings PEEK (Non product contact parts)

Certification / Datasheets
– Material specification
– FDA conformity (Product contact parts)

Compatibility / Accessories
– Compatible systems AVAX plastic, ACUBE, ACUBE-PRO, AVAX stainless steel, Adjustable frame for ACUBE
– Accessories operation AVAX Locking Tool, Lid, AVAX stainless steel wash adapter, Handle

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 Denmark

Thurne Finland

Jari Valkama
Product Sales Manager
Product Sales Manager M. Sc. Chemical Engineering

Phone number

Mobile phone: +358 40 869 7736

Thurne Sweden, Norway

Magnus Karlström
Product Sales Manager
Product Sales Manager B.Sc. Mechanical Engineering

Phone number

Direct phone: +46 8 5576 9333 Mobile phone: +46 709 326 731

Thurne Poland

Robert Trambacz
Head of Sales, Poland
Head of Sales, Poland M.Sc. Mechanical Engineering

Phone number

Mobile phone: + 48 505 558 761