Double Butterfly valve with External release System (DDV/ERC – DE)

System that provides protection of the installation, the operating staff, and the environment by isolating the product flow and providing rapid release under extreme or emergency situations. Equally suited to rigid marine arms or flexible hoses, the system is hydraulically activated, with specially developed interlocking facilities resulting in the ultimate in protection. Available for ambient temperature non toxic products, offering a light weight and economically attractive solution to safety. Temperatures: ambient Dimensions: from 6'' to 24'' Pressure rating: ASME B16.5 Class 150, 300