DIAPHRAGM SEAL
DIRECT COUPLED TYPE SEAL(DDS)
HEAVY DUTY MINI SEAL(DHM)
THREADED FLUSH SEAL(FDT)
QUICK CLAMP CONNECTION TYPE(TC)
SANDWICH FLUSH DIAPHRAGM(SDS)
DIRECT FLUSH FLANGE SEAL(DFF)
FLUSH DIAPHRAGM WITH ROTATABLE FLANGE
EXTENDED DIAPHRAGM WITH RPTATABLE FLANGE