DeltechSERIES 40 DELVAL SPLIT BODY WAFER BUTTERFLY VALVES CI, NYLON+316, 316, EPDM
DeltechSERIES 40 DELVAL SPLIT BODY WAFER BUTTERFLY VALVES CI, EPDM, 17-4, EPDM
DeltechSERIES 40 DELVAL SPLIT BODY WAFER BUTTERFLY VALVES CI, 316, 316, PTFE
DeltechSERIES 40 DELVAL SPLIT BODY WAFER BUTTERFLY VALVES CI, 316, 316, EPDM/BUNA