SEATS FOR VALVE ALFA 11HP FLANGED BALL VALVE ALFA 11HP Coil-III-24VAC-DC-16-01-FR DN15 DN25 DN50 O-Ring set in NBR for pneumatic actuator type AVT 210 (KZPAA210) AVT 210 (KZPAB210) GTX254, GUIDE DNA254A F16 SW46 A10N. ALFA 24K (KAN24603) 10216 , DN 80 KA616801 , type ALFA 103;3-Way wafer type ball valve 18230 Teflon seal for valve 6 “ (DN150) WCB JS0947