Only sleeve gasket and disc in touch with medium Double sealed shaft Integrated bracket for fix point mounting Variable locking positions 90° ±5° adjustable Fixed position of the disc due to self-locking gear mechanism Smooth running of gear wheel due to high coefficient worm gear Less space needed compared to hand lever Connections — flange Approvals — Declaration of Conformity acc. to Annex VII of the Directive 97/23/EG, EURASEC Hygienic Certificate, GOST Certificate, Rostehnadzor Permission
Технические характеристики
CharacteristicsTypebutterflyOperationwith handwheelBodyflange, PP, IP67Other characteristicslockingDN
Max.: 200 mm (7.874 in)
Min.: 65 mm (2.559 in)
Pressure
10 bar (145 psi)
Temperature
Max.: 80 °C (176 °F)
Min.: -20 °C (-4 °F)
Flow rate
Max.: 38,000 l/min (10,038.54 us gal/min)
Min.: 73 l/min (19.28 us gal/min)
