Compact Flange Double Type	Round Flange (Spigot-joint)	Round Flange (Spigot-joint)	Square Flange (Spigot-joint)	Square Flange (Spigot-joint)	Compact Flange (Spigot-joint)	Compact Flange (spigot-joint)
CFTBW Series	Type FTBI Series	Double Type FTBIW Series	Type KTBI Series	Double Type KTBIW Series	Type CFTBI Series	Double Type CFTBIW Series

Round Flange (Center Spigot-joint) Double Type	Square Flange (Center Spigot-joint) Double Type	Compact Flange (Center Spigotjoint) Double Type	Housing Unit Type	Housing Unit Double Type	Case Unit Type	Case Unit Double Type
FTBCW Series	KTBCW Seriesa	CFTBCW Series	TBH Series	TBHW Series	TBC Series	TBCW Series