· Design is based on the worm-gear principle.
· Maximum and direct power efficiency.
· Strong and single design.
· Available on Standard Hand Gears, Eccentric decloutchable
· Three Version Available:
· Standard Hand Gear Operator
· Decloutchable Gear Operator by Eccentric Worm
· Decloutchable Gear Operator by Key Slot system.
· Nodular Cast Iron Housing GGG-40
· Coupling to the valve acc ISO5211
· Torques from 450 Nm. to 6000 Nm.
· protection degree equivalent to IP66
· All units are supplied with hand wheel and position indicator.
· All units are greased for life (regular use)
OPTIONS
· MARINE VERSION, includes the following materials.
---- Worm and Shaft in Stainless Steel AISI 431
---- Bolting in AISI 304
---- Completelly Epoxi paint coated.
