Linear actuator K series
electricrack-and-piniondouble-acting

linear actuator
linear actuator
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Characteristics

Movement
linear
Type
electric
Technology
rack-and-pinion
Configuration
double-acting
Norms
ISO, VDI/VDE 3845
Other characteristics
quarter-turn, ATEX
Pressure

Max.: 10 bar
(145 psi)

Min.: 1 bar
(14.5 psi)

Torque

1,800 Nm, 5,000 Nm
(1,327.612 ft.lb, 3,687.811 ft.lb)

Description

Ductile iron rack and pinion actuators are specifically designed to operate quarter-turn valves, such as ball, butterfly and plug valves in highly corrosive environments such as offshore platforms or vessels. The linking surfaces of the actuators are designed according ISO 5211 and VDI/VDE 3845. Design of the actuator is constructed according ISO9001:2008, IEC 61508:2010, LOM 05ATEX6032and European Pressure Equipments Directive 97/23/EC 3.10. Those actuators are certified according to ATEX y GOST and manufactured according to ISO9001:2008 standard with constant improvement policy. Quifer Actuators ha estado fabricando actuadores de cremallera y cremallera de hierro dúctil desde hace más de 25 años. La gama de actuadores de piñón y cremallera de hierro dúctil está específicamente diseñada para operar válvulas de cuarto de vuelta, tales como válvulas de bola, mariposa y enchufe en ambientes altamente corrosivos, como plataformas o buques en alta mar. Las superficies de unión de los actuadores están diseñadas según ISO 5211 y VDI / VDE 3845. El diseño del actuador está construido de acuerdo con las normas ISO9001: 2008, IEC 61508: 2010, LOM 05ATEX6032 y Directiva Europea de Equipos a Presión 97/23 / EC 3.10. Los actuadores son certificados según ATEX y GOST y fabricados bajo las normas ISO9001: 2008 con la política de mejora continua. Technical Data • Ductile iron body, covers and piston made of nodular ductile iron GGG40 • Linking surfaces according ISO 5211 and VDI/VDE 3845 • Air connections according VDI/VDE 3845 • Drive shaft with square ISO 5211 • All components have high resistance to corrosion
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.