29

Description

Monoblock knife gate valve

Unidirectional

Wafer

Pneumatic control

Tecnical description

• Body: GG25, GGG40, AISI 304, AISI 316, Bronze
• Gate: AISI 304, AISI 316, Durostat 400, SAF 2205
• Gland follower: Cast iron, Aluminium, Stainless Steel
• Packings: Teflon, graphited or cotton braid
• OR: NBR, EPDM, FPM, PTFE
• Columns: Iron galvanized, Stainless Steel
• Support plate: Iron painted, Iron galvanized, Stainless Steel
• Control: Pneumatic Double or Single Acting, with 3-15 Psi or 4-20 mA positioner, oil-pressure
• Blade protection: Iron galvanized, Stainless SteelFinecorsa/Limit switches: Magnetici, meccanici, induttivi/Magnetic, mechanical, inductive
• Passage: Total
• Seal towards the outside: 100%
• Upstream/Downstream seal: 100%
• Flange drilling: UNI EN 1092-1 PN 10 (EX UNI2277-PN10)