DAB Series Diaphragm Valves

The DAB Series Diaphragm Valves are available in sizes 1/2 in. – 6 in., with PVC and CPVC. Possible end connections are true-union socket or threaded and flanged ends. All DAB Series feature a highly visible beacon indicator. Possible diaphragm materials are EPDM, FPM and PTFE. PVDF vapor barrier available upon request for EPDM and PTFE diaphragms. The DAB Series are also available with pneumatic actuation.

Key Features and Benefits

•   Available in PVC and CPVC
•   Position Indicator
•   Sure-Grip Handwheel
•   Choice of FPM, EPDM or PTFE Diaphragms

Product Options

o Pneumatic Actuationo PVDF Vapor Barrier

Material Classes

o PVC Cell Class 12454 per ASTM D1784 o CPVC Cell Class 23447 per ASTM D1784 o FPM, EPDM and PTFE O-Ring Seals

Data Sheets

DAB Series Diaphragm Valves DataSheetFL EN DAB Series Diaphragm Valves DataSheetTU EN

IOMs

DAB Series Diaphragm Valves IOM EN
Item # Pipe SizeMaterialSealing MaterialEnd Connection TypeDiaphragm Material CAD/BIM Available
DAB1005UEE1/2" PVC Diaphragm Valve w/EPDM Diaphragm; EPDM Seals; socket/threaded end connections 1/2 inPVCEPDMTrue Union Socket/ThreadedEPDM
DAB1005UFF1/2" PVC Diaphragm Valve w/FPM Diaphragm; FPM Seals; socket/threaded end connections 1/2 inPVCFPMTrue Union Socket/ThreadedFPM
DAB1005UPF1/2" PVC Diaphragm Valve w/PTFE Diaphragm; FPM Seals; socket/threaded end connections 1/2 inPVCFPMTrue Union Socket/ThreadedPTFE/EPDM
DAB1007UEE3/4" PVC Diaphragm Valve w/EPDM Diaphragm; EPDM Seals; socket/threaded end connections 3/4 inPVCEPDMTrue Union Socket/ThreadedEPDM
DAB1007UFF3/4" PVC Diaphragm Valve w/FPM Diaphragm; FPM Seals; socket/threaded end connections 3/4 inPVCFPMTrue Union Socket/ThreadedFPM
DAB1007UPF3/4" PVC Diaphragm Valve w/PTFE Diaphragm; FPM Seals; socket/threaded end connections 3/4 inPVCFPMTrue Union Socket/ThreadedPTFE/EPDM
DAB1010FEK1" PVC Diaphragm Valve w/EPDM Diaphragm; flanged end connections 1 inPVCN/AFlangedEPDM
DAB1010FFK1" PVC Diaphragm Valve w/FPM Diaphragm; flanged end connections 1 inPVCN/AFlangedFPM
DAB1010FPK1" PVC Diaphragm Valve w/PTFE Diaphragm; flanged end connections 1 inPVCN/AFlangedPTFE/EPDM
DAB1010UEE1" PVC Diaphragm Valve w/EPDM Diaphragm; EPDM Seals; socket/threaded end connections 1 inPVCEPDMTrue Union Socket/ThreadedEPDM
DAB1010UFF1" PVC Diaphragm Valve w/FPM Diaphragm; FPM Seals; socket/threaded end connections 1 inPVCFPMTrue Union Socket/ThreadedFPM
DAB1010UPF1" PVC Diaphragm Valve w/PTFE Diaphragm; FPM Seals; socket/threaded end connections 1 inPVCFPMTrue Union Socket/ThreadedPTFE/EPDM
DAB1012FEK1-1/4" PVC Diaphragm Valve w/EPDM Diaphragm; flanged end connections 1-1/4 inPVCN/AFlangedEPDM
DAB1012FFK1-1/4" PVC Diaphragm Valve w/FPM Diaphragm; flanged end connections 1-1/4 inPVCN/AFlangedFPM
DAB1012FPK1-1/4" PVC Diaphragm Valve w/PTFE Diaphragm; flanged end connections 1-1/4 inPVCN/AFlangedPTFE/EPDM
DAB1012UEE1-1/4" PVC Diaphragm Valve w/EPDM Diaphragm; EPDM Seals; socket/threaded end connections 1-1/4 inPVCEPDMTrue Union Socket/ThreadedEPDM
DAB1012UFF1-1/4" PVC Diaphragm Valve w/FPM Diaphragm; FPM Seals; socket/threaded end connections 1-1/4 inPVCFPMTrue Union Socket/ThreadedFPM
DAB1012UPF1-1/4" PVC Diaphragm Valve w/PTFE Diaphragm; FPM Seals; socket/threaded end connections 1-1/4 inPVCFPMTrue Union Socket/ThreadedPTFE/EPDM
DAB1015FEK1-1/2" PVC Diaphragm Valve w/EPDM Diaphragm; flanged end connections 1-1/2 inPVCN/AFlangedEPDM
DAB1015FFK1-1/2" PVC Diaphragm Valve w/FPM Diaphragm; flanged end connections 1-1/2 inPVCN/AFlangedFPM
DAB1015FPK1-1/2" PVC Diaphragm Valve w/PTFE Diaphragm; flanged end connections 1-1/2 inPVCN/AFlangedPTFE/EPDM
DAB1015UEE1-1/2" PVC Diaphragm Valve w/EPDM Diaphragm; EPDM Seals; socket/threaded end connections 1-1/2 inPVCEPDMTrue Union Socket/ThreadedEPDM
DAB1015UFF1-1/2" PVC Diaphragm Valve w/FPM Diaphragm; FPM Seals; socket/threaded end connections 1-1/2 inPVCFPMTrue Union Socket/ThreadedFPM
DAB1015UPF1-1/2" PVC Diaphragm Valve w/PTFE Diaphragm; FPM Seals; socket/threaded end connections 1-1/2 inPVCFPMTrue Union Socket/ThreadedPTFE/EPDM
DAB1020FEK2" PVC Diaphragm Valve w/EPDM Diaphragm; flanged end connections 2 inPVCN/AFlangedEPDM
DAB1020FFK2" PVC Diaphragm Valve w/FPM Diaphragm; flanged end connections 2 inPVCN/AFlangedFPM
DAB1020FPK2" PVC Diaphragm Valve w/PTFE Diaphragm; flanged end connections 2 inPVCN/AFlangedPTFE/EPDM
DAB1020UEE2" PVC Diaphragm Valve w/EPDM Diaphragm; EPDM Seals; socket/threaded end connections 2 inPVCEPDMTrue Union Socket/ThreadedEPDM
DAB1020UFF2" PVC Diaphragm Valve w/FPM Diaphragm; FPM Seals; socket/threaded end connections 2 inPVCFPMTrue Union Socket/ThreadedFPM
DAB1020UPF2" PVC Diaphragm Valve w/PTFE Diaphragm; FPM Seals; socket/threaded end connections 2 inPVCFPMTrue Union Socket/ThreadedPTFE/EPDM
DAB1025FEK2-1/2" PVC Diaphragm Valve w/EPDM Diaphragm; flanged end connections 2-1/2 inPVCN/AFlangedEPDM
DAB1025FFK2-1/2" PVC Diaphragm Valve w/FPM Diaphragm; flanged end connections 2-1/2 inPVCN/AFlangedFPM
DAB1025FPK2-1/2" PVC Diaphragm Valve w/PTFE Diaphragm; flanged end connections 2-1/2 inPVCN/AFlangedPTFE/EPDM
DAB1030FEK3" PVC Diaphragm Valve w/EPDM Diaphragm; flanged end connections 3 inPVCN/AFlangedEPDM
DAB1030FFK3" PVC Diaphragm Valve w/FPM Diaphragm; flanged end connections 3 inPVCN/AFlangedFPM
DAB1030FPK3" PVC Diaphragm Valve w/PTFE Diaphragm; flanged end connections 3 inPVCN/AFlangedPTFE/EPDM
DAB1040FEK4" PVC Diaphragm Valve w/EPDM Diaphragm; flanged end connections 4 inPVCN/AFlangedEPDM
DAB1040FFK4" PVC Diaphragm Valve w/FPM Diaphragm; flanged end connections 4 inPVCN/AFlangedFPM
DAB1040FPK4" PVC Diaphragm Valve w/PTFE Diaphragm; flanged end connections 4 inPVCN/AFlangedPTFE/EPDM
DAB1060FEK6" PVC Diaphragm Valve w/EPDM Diaphragm; flanged end connections 6 inPVCN/AFlangedEPDM
DAB1060FFK6" PVC Diaphragm Valve w/FPM Diaphragm; flanged end connections 6 inPVCN/AFlangedFPM
DAB1060FPK6" PVC Diaphragm Valve w/PTFE Diaphragm; flanged end connections 6 inPVCN/AFlangedPTFE/EPDM
DAB2005UEE1/2" CPVC Diaphragm Valve w/EPDM Diaphragm; EPDM Seals; socket/threaded end connections 1/2 inCPVCEPDMTrue Union Socket/ThreadedEPDM
DAB2005UFF1/2" CPVC Diaphragm Valve w/FPM Diaphragm; FPM Seals; socket/threaded end connections 1/2 inCPVCFPMTrue Union Socket/ThreadedFPM
DAB2005UPF1/2" CPVC Diaphragm Valve w/PTFE Diaphragm; FPM Seals; socket/threaded end connections 1/2 inCPVCFPMTrue Union Socket/ThreadedPTFE/EPDM
DAB2007UEE3/4" CPVC Diaphragm Valve w/EPDM Diaphragm; EPDM Seals; socket/threaded end connections 3/4 inCPVCEPDMTrue Union Socket/ThreadedEPDM
DAB2007UFF3/4" CPVC Diaphragm Valve w/FPM Diaphragm; FPM Seals; socket/threaded end connections 3/4 inCPVCFPMTrue Union Socket/ThreadedFPM
DAB2007UPF3/4" CPVC Diaphragm Valve w/PTFE Diaphragm; FPM Seals; socket/threaded end connections 3/4 inCPVCFPMTrue Union Socket/ThreadedPTFE/EPDM
DAB2010FEK1" CPVC Diaphragm Valve w/EPDM Diaphragm; flanged end connections 1 inCPVCN/AFlangedEPDM
DAB2010FFK1" CPVC Diaphragm Valve w/FPM Diaphragm; flanged end connections 1 inCPVCN/AFlangedFPM
DAB2010FPK1" CPVC Diaphragm Valve w/PTFE Diaphragm; flanged end connections 1 inCPVCN/AFlangedPTFE/EPDM
DAB2010UEE1" CPVC Diaphragm Valve w/EPDM Diaphragm; EPDM Seals; socket/threaded end connections 1 inCPVCEPDMTrue Union Socket/ThreadedEPDM
DAB2010UFF1" CPVC Diaphragm Valve w/FPM Diaphragm; FPM Seals; socket/threaded end connections 1 inCPVCFPMTrue Union Socket/ThreadedFPM
DAB2010UPF1" CPVC Diaphragm Valve w/PTFE Diaphragm; FPM Seals; socket/threaded end connections 1 inCPVCFPMTrue Union Socket/ThreadedPTFE/EPDM
DAB2012FEK1-1/4" CPVC Diaphragm Valve w/EPDM Diaphragm; flanged end connections 1-1/4 inCPVCN/AFlangedEPDM
DAB2012FFK1-1/4" CPVC Diaphragm Valve w/FPM Diaphragm; flanged end connections 1-1/4 inCPVCN/AFlangedFPM
DAB2012FPK1-1/4" CPVC Diaphragm Valve w/PTFE Diaphragm; flanged end connections 1-1/4 inCPVCN/AFlangedPTFE/EPDM
DAB2012UEE1-1/4" CPVC Diaphragm Valve w/EPDM Diaphragm; EPDM Seals; socket/threaded end connections 1-1/4 inCPVCEPDMTrue Union Socket/ThreadedEPDM
DAB2012UFF1-1/4" CPVC Diaphragm Valve w/FPM Diaphragm; FPM Seals; socket/threaded end connections 1-1/4 inCPVCFPMTrue Union Socket/ThreadedFPM
DAB2012UPF1-1/4" CPVC Diaphragm Valve w/PTFE Diaphragm; FPM Seals; socket/threaded end connections 1-1/4 inCPVCFPMTrue Union Socket/ThreadedPTFE/EPDM
DAB2015FEK1-1/2" CPVC Diaphragm Valve w/EPDM Diaphragm; flanged end connections 1-1/2 inCPVCN/AFlangedEPDM
DAB2015FFK1-1/2" CPVC Diaphragm Valve w/FPM Diaphragm; flanged end connections 1-1/2 inCPVCN/AFlangedFPM
DAB2015FPK1-1/2" CPVC Diaphragm Valve w/PTFE Diaphragm; flanged end connections 1-1/2 inCPVCN/AFlangedPTFE/EPDM
DAB2015UEE1-1/2" CPVC Diaphragm Valve w/EPDM Diaphragm; EPDM Seals; socket/threaded end connections 1-1/2 inCPVCEPDMTrue Union Socket/ThreadedEPDM
DAB2015UFF1-1/2" CPVC Diaphragm Valve w/FPM Diaphragm; FPM Seals; socket/threaded end connections 1-1/2 inCPVCFPMTrue Union Socket/ThreadedFPM
DAB2015UPF1-1/2" CPVC Diaphragm Valve w/PTFE Diaphragm; FPM Seals; socket/threaded end connections 1-1/2 inCPVCFPMTrue Union Socket/ThreadedPTFE/EPDM
DAB2020FEK2" CPVC Diaphragm Valve w/EPDM Diaphragm; flanged end connections 2 inCPVCN/AFlangedEPDM
DAB2020FFK2" CPVC Diaphragm Valve w/FPM Diaphragm; flanged end connections 2 inCPVCN/AFlangedFPM
DAB2020FPK2" CPVC Diaphragm Valve w/PTFE Diaphragm; flanged end connections 2 inCPVCN/AFlangedPTFE/EPDM
DAB2020UEE2" CPVC Diaphragm Valve w/EPDM Diaphragm; EPDM Seals; socket/threaded end connections 2 inCPVCEPDMTrue Union Socket/ThreadedEPDM
DAB2020UFF2" CPVC Diaphragm Valve w/FPM Diaphragm; FPM Seals; socket/threaded end connections 2 inCPVCFPMTrue Union Socket/ThreadedFPM
DAB2020UPF2" CPVC Diaphragm Valve w/PTFE Diaphragm; FPM Seals; socket/threaded end connections 2 inCPVCFPMTrue Union Socket/ThreadedPTFE/EPDM
DAB2025FEK2-1/2" CPVC Diaphragm Valve w/EPDM Diaphragm; flanged end connections 2-1/2 inCPVCN/AFlangedEPDM
DAB2025FFK2-1/2" CPVC Diaphragm Valve w/FPM Diaphragm; flanged end connections 2-1/2 inCPVCN/AFlangedFPM
DAB2025FPK2-1/2" CPVC Diaphragm Valve w/PTFE Diaphragm; flanged end connections 2-1/2 inCPVCN/AFlangedPTFE/EPDM
DAB2030FEK3" CPVC Diaphragm Valve w/EPDM Diaphragm; flanged end connections 3 inCPVCN/AFlangedEPDM
DAB2030FFK3" CPVC Diaphragm Valve w/FPM Diaphragm; flanged end connections 3 inCPVCN/AFlangedFPM
DAB2030FPK3" CPVC Diaphragm Valve w/PTFE Diaphragm; flanged end connections 3 inCPVCN/AFlangedPTFE/EPDM
DAB2040FEK4" CPVC Diaphragm Valve w/EPDM Diaphragm; flanged end connections 4 inCPVCN/AFlangedEPDM
DAB2040FFK4" CPVC Diaphragm Valve w/FPM Diaphragm; flanged end connections 4 inCPVCN/AFlangedFPM
DAB2040FPK4" CPVC Diaphragm Valve w/PTFE Diaphragm; flanged end connections 4 inCPVCN/AFlangedPTFE/EPDM