Robinet à soupape étanche DIN à soufflet

Leakage from the valve gland is often a problem for environment protection & sometime it is quite dangerous if such leakage is from a hazardous fluid or gas. FUVALVE bellow seal valves are designed with a bellow cartridge which welded to the valve bonnet and stem, so that when the stem up & down movement makes the bellows expands & compress. Therefore there is no sliding or rotating seals through which process fluid can leak.

Conception et fabrication: AU 13709
Dimension face à face: EN558-1
Dimension de connexion de bride: EN1092-1
BW Connection Dimension: AU 12627
Essai et inspection: EN12266

Robinet à soupape étanche DIN à soufflet

Taille: DN50 ~ 600 PN 16/25/40; DN50 ~ 400 PN 64/110;
Rating: PN 16 ~ 110
Body Materials: Acier Carbone, Acier inoxydable, Acier allié, Acier duplex

Bellow Materials: PN25, SS316L, SS321, Inconel, Hastelloy C276
Trim: Per API 600
Opération: Volant, Équipement, Motorized, Pneumatique