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Tork RA Double Acting Pneumatic Actuator

• High performance
• Long lasting
• High torque (rotation movement) output
• Position indicator
• Body: Extruded aluminium, (on request; anodized) Optionally; epoxy painted body or PTFE coated body
• Piston and caps: Die cast aluminium
• Double acting actuators can turn into single acting easily
• Single acting actuator’s springs, preloaded and durable
• Sensitive and high quality working of bearing system and o-ring
• Stroke adjustment in both ways ± 50
• Nickel covered steel or stainless steel shaft
• IS0 5211, DIN 3337 and namur standard
• Limit switchbox, positioner connection is namur standard
• Direction valve montage is namur standard
• Actuator valve montage is ISO 5211 standard

Description

Tork RA Double Acting Pneumatic Actuator

RA … DA Series Double Acting Actuators

Application	:	Ball Valve, Butterfly Valve, Plug Valve, Dampers on-off / Proportional Control
Size	:	RA 32 DA … RA 350 DA
Supply Pressure Air	:	4 – 8 bar
Output Tork Value	:	9 Nm … 5162 Nm
Body	:	Extruded Aluminium / Cast Aluminium
Caps and Pistons	:	Die cast Aluminium
Temperature	:	-20 ºC…80 ºC
Valve Connection	:	ISO 5211 / DIN3337 standard
Limit Switch Connection	:	Namur standard, VDI / VDE3845
Positioner Connection	:	Namur standard, VDI / VDE3845
Solenoid Valve Connection	:	Namur standard, VDI / VDE3845
Stroke Adjustment	:	Both directions open and close positions ( ±5%)
Change to Single Acting	:	Add springs

Additional information

Brand	Tork

Tork RA Double Acting Pneumatic Actuator

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