DE BTF - Double eccentric butterfly valve
Range DN (NPS ): 40 – 400 ( 1 1/2″- 80″)
Range PN (CLASS): 12,5 – 40 (150 – 300)
Operating temperature range: -20°C ÷ +140°C
Connection into piping:
Flanged, Wafer
Control:
Hand Wheel, Hand wheel with gearbox,
Electric actuator, Pneumatic actuator,
Without control
Top flange dimension – EN 5211