Pneumatic valve actuator F series
part-turnrack-and-piniondouble-piston

Pneumatic valve actuator - F series - FluoroSeal Europe S.L. - part-turn / rack-and-pinion / double-piston
Pneumatic valve actuator - F series - FluoroSeal Europe S.L. - part-turn / rack-and-pinion / double-piston
Pneumatic valve actuator - F series - FluoroSeal Europe S.L. - part-turn / rack-and-pinion / double-piston - image - 2
Pneumatic valve actuator - F series - FluoroSeal Europe S.L. - part-turn / rack-and-pinion / double-piston - image - 3
Pneumatic valve actuator - F series - FluoroSeal Europe S.L. - part-turn / rack-and-pinion / double-piston - image - 4
Pneumatic valve actuator - F series - FluoroSeal Europe S.L. - part-turn / rack-and-pinion / double-piston - image - 5
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Characteristics

Type
pneumatic
Movement
part-turn
Technology
rack-and-pinion, cam, double-piston
Configuration
double-acting
Norms
ISO
Other characteristics
stainless steel, with spring return
Torque

Min.: 4.6 Nm
(3.39 ft.lb)

Max.: 12,502 Nm
(9,221 ft.lb)

Pressure

Min.: 3 bar
(43.5 psi)

Max.: 8 bar
(116 psi)

Ambient temperature

Min.: -40 °C
(-40 °F)

Max.: 150 °C
(302 °F)

Rotation angle

Min.: 0 °

Max.: 90 °

Operating time

Min.: 3.4 s

Max.: 18.4 s

Weight

Min.: 0.5 kg
(1.1 lb)

Max.: 283.5 kg
(625.01 lb)

Description

Dual piston Rack & Pinion design allows for high cycle life, quick operating speeds, and symmetrical mounting Available in Double Acting or Spring Return designs Modular spring packs allow for easy spring rate changes Two external travel stops provide for accurate valve open/closed alignment; stops have +/- 4° adjustment Local, visual position indicator One piece universal blow-out proof pinion shaft ISO 5211 mounting Anodized Aluminium Extruded hard anodized aluminium body, Aluminium Alloy end caps, Carbon Steel ENP drive shaft, Alloy Steel travel stop cam, Nylon thrust bearings, Aluminium Alloy piston and spring clip, NBR o-rings, Nitril rubber temperature seal, Stainless Steel spring, Nylon position indicator, Stainless Steel cap screw and stop screw, NBR plug, and Nylon o-ring pinion bearings Design and Testing Standards​ ISO 5211 Specs for part-turn actuators DIN 3337 Mounting pads and actuators connector sizes VDI/VDE 3845 Actuators interfaces with valves and auxiliary equipment PED Design and fabrication of pressure equipment

Catalogs

*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.