Butterfly Valve with bare shaft

Type: 480

DN50 

Body configuration: Wafer, length EN558, series 20

Operating pressure: 16 bar

Connection type: ANSI B16.5, Class 150

Body material: EN-6JS-400-15(GGG-40), epoxy coated 250 μm

Disc material: 1.4408, investment casting 

Shaft material: shaft 1.4021

Seat (liner): EPDM

Liner fixing: seat loose

Body connection: Flange type DIN EN ISO 5211, 505 

Shaft connection and size: Diagonal square, WAF= 9 mm

Shaft length: 19 mm 

Manufacturer : Gemu