Description

Belven wafer butterfly valve

GG25 epoxy-coated body, two-piece shaft.
Seat options: EPDM / NBR / PTFE / KFM / SILICONE (specify at order).
Disc options: GGG40+Ni or CF8M stainless steel (specify at order).
Nominal pressure: PN10/16.

FT Pneumatic Actuator (AT Series)

Control: Double-acting or spring-return (specify configuration)
Supply: Instrument air or inert gas, 3–8 bar
Features: Quarter-turn 90°; adjustable travel limits ±5°; ISO 5211 / DIN 3337 / VDI/VDE 3845 / NAMUR interfaces.
Selection: Confirm valve size availability, disc option, actuator torque/model, mounting kit and pressure rating with supplier.