The SFT60 Lever Float Steam Trap features a cast steel body and cover with full stainless steel internals. It incorporates a special flow channel design to prevent water hammer, a dual balance seat for extended service life, and a built-in air vent to prevent air lock. Its water seal design ensures zero live steam leakage, and it boasts a back pressure ratio of up to 95%. A bottom drain plug is included to facilitate water removal after shutdown, thereby preventing float freezing.