Disc check valve DAUPHIN DE

for oilgasfluid

SERIES DAUPHIN check valves are designed with robustness in mind. The double offset technology is particulary popular in the Oil & Gas industry and energy sector, especially for high-pulsed and turbulent régimes. TECHNOLOGY Easy to handle and assemble No internai parts that can get into piping Bolts protected by full body Damped opening and closure Métal / métal seal No external leaks thanks to the one-piece RETAINERLESS enclosure Compact size Lightweight Profiled flap for an increased flow rate coefficient (Kv) (*) 100% product testing to guarantee performance A premium service through customer liaison and technical assistance DESIGN During dosure, due to the dise axis eccentricity, the fluid itself provides natural damping. The non-return function is self- damped, limiting and reducing water hammering, and the seal is ensured. Upon opening, the dise is stabilized by the fluid passing over it and prevents contact with the pipework. OPTIONS - Spécifie coatings - Non-destructive testing - Order conformity certiflcate / material certificate / pressure test certiflcate in accordance with standard EN 10204 types 2.1, 2.2, 3.1 and 3.2. - Qualifications / Réceptions clien ts /...