Technical features and characteristics
WK-WLK-WFK series 150 class
WK-WLK-WFK series 300-600 class
WK/LM wafer series
WFK flanged series
FK flanged series
FK3- FK6 - FK3/M - FK6/M flanged series
FK1/LM - FK3/LM series
FK6/LM series
CFK1 - CFK3 Series
BW series - Buttwelding ends
W/R Wafer series