TORK Rotary Pneumatic Actuator (3 Position)

3 Position pneumatic rotary actuator; 18 Nm....upto 178 Nm

TORK T-RPA ..3P Serie,

1St.operation: actuator turns 90 degree and valve opens 100%(5/2 way solenoid valve) 2.St. operation: Actuator is closed(0..45 degree),on chosen value.value changable with stroke screw. (3/2 way solenoid valve) 3.St.operation: actuator is closed and valve is 100% closed. both solenoid valves are de energized.

applications : filling systems ball valves, butterfly valve, plug valves, dampers TORK pneumatic actuators work on-off with namur solenoid valves and proportional rotary positioners.

TORK T-RPA ..3P ,  3-position pneumatic double acting actuators general features:

working comressed air	2,5..8 bar(recomended 6 bar)
torque output value(6bar)	11Nm.......290Nm
solenoid valve connection	namur standard
limit switch box connection	namur standard
positioner connection	namur standard
valve-actuator connection	ISO5211 standard
position indicator	on the  top actuator. standard all actuators.
working temperature	-20 C ...80 C degree
strok adjusment	doble side external adjusment,5 degree two side of actuator
body	hard anodizing 25 mikron coated extruded aluminium,
shaft (pinion)	carbon steel nickel plated ,on request :stainless steel shaft
cap and piston	die cast aluminium
on-off control	1/4"-5/2 single coil,1/4"-3/2, namur standard solenoid valves
change single acting SR	add multi springs, actuator DA series change easily SR series
piston guide	polypropylene+GF
shaft, pinion seal	NBR , on request: VITON
TORK aktuators	constant torque output on all models

TORK T-RPA ..3P serie, 3 position acting actuator torque output Nm:    see detail at catologue

Order  Types	P:6 bar	ISO5211	Open-Close	Air Comp.
T-RPA.....3P	Tork Value(Nm)	Flange	Time(sn)	Value(cm3)
T-RPA.40.3P	18          Nm	F03/F04	0,22....0,26	0,09....0,16
T-RPA.60.3P	42          Nm	F04/F05	0,27....0,33	0,17....0,28
T-RPA.80.3P	110        Nm	F05/F07	0,39....0,48	0,50....0,79
T-RPA.100.3P	178        Nm	F07/ F10	0,52....0,63	0,73....1,15

please click  3 Position actuator working systems PDF
catologue request
order request :  export@sms-tork.com   tel:  +90 216 3643405