avintos AG
Weidenweg 17
4310 Rheinfelden
Switzerland
Contact us
Tel: +41 (0) 61 836 15 30
infoavintos.ch
Non-return valve, spring loaded, opening pressure around 0,2 bar, in straight type or Y-type with flanges or butt weld ends. With camprofiled bonnet gasket made of stainless steel with a coating of pure graphite on both sides, housed in a tongue and grooved flange.
DN 15 - 400
PN 40
-50°C up to +400°C
Flanges acc. to EN 1092-1
Butt weld ends acc. to EN 12627
Flanged in acc. to EN 558
Butt weld ends in acc. to EN 12982