The disc valve is used for dust tight and (as an option) pressure tight locking of a hopper with
bulk solids, or as a locking valve in pipelines for gases.
• Dust-proof, pressure-tight, vacuum-tight locking device
• fulfills EU-Regulation 93/43/EG guideline about foodstuffs hygiene and 2006/42/EG Machinery directive
• fulfills GMP- / FDA-requirements and DIN EN 1672-2
• easy dismantling, easy cleaning by split housing
• TÜV-certified and accredited acc. to pressure equipment directive 2014/68/EU
• Easy, cost-efficient assembling
• Low construction height
• Sealing easy to replace by vertical split housing
This is not an equipment according ATEX-directive 2014/34/EU, but in contact with product (inside) usable in the zones 20-21-22. Additional electrical parts must be approved for the chosen ATEX-zone.
Hygienic design for food, pharmaceutical, cosmetics and chemical industr free of dead zones and free of gaps
Surfaces in contact with the product: Ra < 0,8 µm (steel), weldings inside polished Ra < 0,8 µm, outside Ra < 3,0 µm
According to EU regulations, machinery directive, EHEDG-guidelines and DIN1672-2