Butterfly valves suitable for intercepting powdered products

• Size DN100 - 150 - 200 - 250 - 300 - 350 - 400
• 2 half-bodies in cast aluminum with double flange: identical upper and lower flange
• Possibility of installing the fitting for flexible connection SFU
• Pressure / vacuum seal up to 0.2 bar
• Disc in aluminum or stainless steel AISI 304 (upon request in AISI 316)
• NBR gasket (upon request suitable for contact with food) - HNBR Therban - Viton
• Gasket profile: for sealing only on the disc or covering the flanges
• DN5482 splined drive shaft or ISO 5211 square, both in standard or extended length
• ATEX certified version upon request
• Manuel, motorized or pneumatic actuators