The Flomatic DCV/DCVE is a double check valve assembly ( DCA ). It was available in ¾” – 2” sizes. The model DCV was produced from 1993 until 2002. The body was made of bronze. In 2002 the DCV was replaced by the DCVE which was produced until 2013. The body was made of lead free bronze. The same repair parts are used on the DCV & DCVE.
American Backflow Products Company