UD Series is Wafer pattern with flanges ,this seat is hard back seated type. Size:DN100~DN 2000 Pressure:PN10/PN16/150 psi/200 psi
FD Series is PTFE lined and split-body type. Size Range:DN 40~DN300 Pressure:PN10/150 psi
DC Series is eccentric design which gives positive leakproof shut off on rubber to metal faces. Size:DN 100~DN 2600 Pressure:PN10/PN16
Water control combination device developed by TWS Valve; Size:DN 50~DN 400 Pressure:PN10/PN16/150 psi/200 psi
AZ series standard is AWWA C509; Size:DN 50~DN 1000 Pressure:150 psi/200 psi
YD series Flange connection is universal standard; Size:DN 32~DN 600 Pressure:PN10/PN16/150 psi/200 psi
UD Series is Wafer pattern with flanges ,this seat is soft sleeve seated type. Size:DN 100~DN 2000 Pressure:PN10/PN16/150 psi/200 psi
EZ series standard is DIN3352/BS5163; Size:DN 50~DN 1000 Pressure: PN10/PN16
Size:DN 40~DN 600 Pressure:PN10/PN16
RH Series’s rubber seat bonded on disc. Size:DN 50~DN 800 Pressure:PN10/PN16/150 psi/200 psi
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