DC Series is eccentric design which gives positive leakproof shut off on rubber to metal faces. Size:DN 100~DN 2600 Pressure:PN10/PN16
DL Series is concentric double flanged type and have a have a fully vulkanized liner. Size:DN50~DN 2400 Pressure:PN10/PN16
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
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
MD Series Lug type drilling hole is threaded. Size:DN 50~DN600
MD Series Flange connection is specific standard; Size:DN 40~DN 1200 Pressure:PN10/PN16/150 psi/200 psi
0086-13662183105
0086-(0)22-25217878
tws-valve@water-sealvalve.com
+86 18920539856