Beskrivelse
The GEMÜ D480 Victoria soft seated butterfly valve has a bare shaft. The butterfly valve is available in nominal sizes DN 25 to 1600 and in standard installation lengths ISO 5752/20 | EN 558-1/20 | API 609 category A (DIN 3202 K1) in wafer and lug body versions.
Type: D480: Butterfly valve, bare shaft
Body configuration: L: Flange-mounted version (Lug), length FTF EN 558 series 20
Operating pressure: 3: 16 bar
Connection type: 3: PN 16 / flange EN 1092, face-to-face dimension FTF EN 558 series 20
Disc material: R: EN-GJS-400-15 (GGG-40), RILSAN PA11 coated
Shaft material: 1: AISI 420 / 1.4021
Liner material: Z: EPDM-HT (FDA certification)
Liner fixing: L: Seat loose
Actuator flange: F07: F07, flange type DIN EN ISO 5211
Shaft connection and size: D11: Square, diagonal, WAF 11 mm
