DL Series is concentric double flanged type and have a have a fully vulkanized liner. Size:DN50~DN 2400 Pressure:PN10/PN16
EH Series’s standard is EN558-1 Size:DN 40~DN 800 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
DC Series is eccentric design which gives positive leakproof shut off on rubber to metal faces. Size:DN 100~DN 2600 Pressure:PN10/PN16
MD Series Flange connection is specific standard; Size:DN 40~DN 1200 Pressure:PN10/PN16/150 psi/200 psi
AH Series’s standard is ANSI B16.10. Size: DN 40~DN 800 Pressure: 150 Psi/200 Psi
FD Series is PTFE lined and split-body type. Size Range:DN 40~DN300 Pressure:PN10/150 psi
GD Series is for grooved end piping applications. Size:DN50~DN300 Pressure:PN10/PN16/150 psi/200 psi
EZ series standard is DIN3352/BS5163; Size:DN 50~DN 1000 Pressure: PN10/PN16
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
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