SMS-TORK product Turkey RA...SR ROTARY SINGLE ACTING PNEUMATIC ACTUATORS
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  • SMS-TORK Turkey RA...SR ROTARY SINGLE ACTING PNEUMATIC ACTUATORS
  • SMS-TORK Turkey RA...SR ROTARY SINGLE ACTING PNEUMATIC ACTUATORS
  • SMS-TORK Turkey RA...SR ROTARY SINGLE ACTING PNEUMATIC ACTUATORS
SMS-TORK Turkey RA...SR ROTARY SINGLE ACTING PNEUMATIC ACTUATORSSMS-TORK Turkey RA...SR ROTARY SINGLE ACTING PNEUMATIC ACTUATORSSMS-TORK Turkey RA...SR ROTARY SINGLE ACTING PNEUMATIC ACTUATORS

SMS-TORK Turkey RA...SR ROTARY SINGLE ACTING PNEUMATIC ACTUATORS

  • SMS-TORK product selection Product quotation Technical support After-sales service
  • SMS-TORK is a Turkish company producing industrial control valves and measuring control equipment
  • SMS-TORK is a Turkish company that manufactures industrial control valves and measurement control equipment
  • Product description: Turkey Sms-TorkSms-Tork Solenoid Valve, Sms-Tork Proportional Valve, Sms-Tork Ball Valve, Sms-Tork Butterfly Valve, Sms-Tork Gate Valve, Sms-Tork Dust Removal Valve, Sms-Tork Limit Switch, Sms-Tork Li
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GENERAL DETAILS

Application : Ball Valve, Butterfly Valve, Plug Valve, Dampers on-off / proportional control
Size : RA 40 SR … RA350 SR
Supply Pressure Air 4 - 8 bar
Output Tork Value : 5 Nm … 1943 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%)

 

SPECIFICATION

Single Acting
Actuator
 Torque Value [Nm] Valve Connection Open Close Time Air Consumption
Serie No  P:6 Bar Spring Value ISO5211  [Sn]  [Lt]
SA:Single Acting 90º 90º   Open Close Open Close
TORK-RA40SR 10.3 4.4 9.5 3.7 F03/F04/F05 0.26 0.34 0.09 0
TORK-RA52.SR 23 9.7 22.6 9.2 F04/F05/F07 0.33 0.38 0.17 0
TORK-RA60.SR 25.6 10.7 25.1 10.3 F04/F05/F07 0.33 0.38 0.17 0
TORK-RA75.SR 60.4 29.8 58.5 27.9 F05/F07 0.48 0.57 0.5 0
TORK-RA80.SR 67.1 33.1 65 31 F05/F07 0.48 0.57 0.5 0
TORK-RA100.SR 111.2 69.4 90.8 49 F07/F10 0.63 0.95 0.73 0
TORK-RA120.SR 218.3 151.1 154 86.8 F07/F10 1.15 1.47 1.61 0
TORK-RA143.SR 362.5 230.3 215.5 347.7 F10/F14 3.2 3 2.85 0
TORK-RA160.SR 481.7 305.7 283.3 459.3 F10/F14 3.8 3.5 3.25 0
TORK-RA200.SR 836.7 607.8 663.3 892.2 F14/F16 4.8 4.4 6.41 0
TORK-RA270.SR 1955.8 1417.7 1568.4 1030.4 F16 5.3 4.75 13.75 0
TORK-RA350.SR 3121.4 1943.1 3129.2 1950 F16 6.2 5.3 25 0
 

Why Use Single Acting Pneumatic Actuator?

The preferred actuator type is the single acting actuators (spring return actuators) where the valve is requested to return to the first position when the power is cut. The spring return actuator is generally preferred in systems requiring safety.
 
ion of spring return actuator:
 
The torque values of the ed actuator at P: 6 bar control pressure are given in Nm. In this table, according to the ed values of the ed model (according to 90º) Nm values of the appropriate valve should be ed.
 
Note: Please refer to the values in the above table when ing the valve for the actuator. The torque of the valve must be 25% less than the actuator torque.
 
Actuator:
0º: start, closed position actuator
90º: End, open position actuator
 
Spring:
0º: Spring mounting position
90º: Release position compression
 
1 bar: 14.5 PSI; 1 Nm: 8.85 LB-in; 1 Kgm: 9,81 Nm

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CONTACT US

Contact: peng gong

Phone: 18918462396

Tel: 021-59718851

Email: kunage@126.com

Add: Lane 819, Qinghewan Road, Qingpu Industrial Park, Qingpu District, Shanghai

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