Butterfly Valves VFS

VFS Butterfly Valves consist of two high-pressure aluminium alloy die-cast semi-bodies, a SINT polymer composite or cast iron swivel disc, and a pre-stressed elastomer seal.
For the food industry a version with stainless steel disc and an FDA/EN-approved, integral seal is available.
While V1FS has a top flange and beaded bottom section – suitable for the attachment of a flexible sleeve – V2FS comes with identical top and bottom flange.

• V1FS with top flange and beaded bottom section suitable for fixing a flexible sleeve
• V2FS with identical top and bottom flange
• Dust tight and pressure-proof up to 0.2 bar (2.9 PSI)
• High-pressure, aluminium alloy die-cast semi-bodies
• Disc in cast iron, SINT engineering polymer, or stainless steel
• Seals for standard or food-grade applications
• Made up of few components
• Used for powders, granules
• Lightweight and easy to handle

• ATEX -certified
• Compliant with EN 1935/2004 standards
• Food-grade version with stainless steel disc and integral seal