Rubber lined butterfly valve
Design standard: BS EN593
Structure length: EN558-1/ISO5752 series 14 (DIN3202 F4)/ ISO5752 series 13
Flange standard: BS EN1092/BS4504 (DIN2501)
Pressure: PN6-PN10-PN16-PN25-PN40
Caliber: DN150-DN2000; 6 "- 80"
Application scope: water, sewage, seawater desalination, etc