6

Description

Through conduit knife gate valve

Unidirectional

Pneumatic control

Tecnical description

• Body: GG25, CF8M, Iron, Antiusury steel
• Gate: AISI 304, AISI 316, Durtostat 400, SAF 2205
• Gland follower: GG25, CF8M
• Packings: Teflon. graphited or cotton btraid
• Columns: Galvanized iron, Stainless Steel
• Support Plate: Painted Iron, Stainless Steel
• Control: Pneumatic double acting, with 3-15Psi or 4-20 mA positioner, Hydraulic actuator
• Blade protection: Galvanized Iron, Stainless Steel
• OR: NBR, EPDM, FPM, PTFE (on demand)
• Limit switches: Mechanical, magnetic, inductive
• Passage: Total
• Seal towards the outside: 100%
• Upstream/downstream seal: 100% with o-ring
• Flange drilling: UNI EN 1092 -1