BUTTERFLY VALVE WAFER (Art.S94)
BUTTERFLY VALVE WITH REDUCER(Art.S95)
BUTTERFLY VALVE WITH REDUCER AND SWICH
GROOVED BUTTERFLY VALVE WITH LEVER (Art.S97)
GROOVED BUTTERFLY VALVE WITH REDUCER(Art.S98)
GROOVED BUTTERFLY VALVE WITH REDUCER AND SWICH (Art.S99)
BUTTERFLY VALVE TYPE LUG (Art.119)