Underground Service

Special valves for underground service are manufactured by DAFRAM for gas distribution services. Depending on the specific case, DAFRAM’s valves are designed acc. To API6D, BS5351, ASME B16.34 and UNI-CIG 9734 – D.M.54/11/84, and available with bolted, seal welded or fully welded bodies, Full and Reduced Bore, from 1” up to 36”, body ratings 150lbs to 2500lbs.