Aerre Inox VRO BIO non return valve

Sanitary valve with linear internal design

The sanitary spring operated non return valve VRO BIO, is particularly appreciated for its linear internal design which is indispensable for sanitary applications and which is obligated in chemical and pharmaceutical applications. Two types: the small factional version and the larger version. Conform to FDA and 3A standards. Sterilizzable – Autoclavable. Unique O-Ring seal design minimizes bacteria traps and eliminates possibility of fluid retention. Full material traceability

Sizes DN 15 to DN 150 (1/2" to 6")
Max. Pressure 6 bar
Temp. range 0 ºC to 150 ºC
Type of connections Tri-clamp connection (ISO, ASME-BPE, DIN 32676), Butt Weld
Material - Body, connections: 316L (1.4404)
- Shutter: TFM
- Seals: FKM (Viton), other on request
Finishes Wetted surface are finish with Ra<0,5 μm or better
Position Can be used in horizontal and vertical position (fully drainable in vertical position)
Certificates (standard) 3.1 material, 2.2 surface finish, FDA, USP Class VI
Certificates (optional) ATEX certificate according to Directive 2014/34/UE