SCOTCH YOKE ACTUATOR

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SMS-TORK Endüstriyel Otomasyon Ürünleri San. Tic. Ltd. Şti.

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SCOTCH YOKE ACTUATOR

High Torque Value on On-Off with Scotch Yoke Mechanism

Features

• High performance

• Longetivity

• High torque output

• Position indicator

• Body: Aluminum extrusion

(Hard eloxal coating on request)

• Aluminum injection pistons and caps

• Convertible to single acting actuator

from double acting actuator by spring change

• Spring of single acting actuators are preloaed

and long lifespan

• Precision and quality sealing elements

• Stroke Adjustment ±5° in both directions

• Nickel-coated or stainless steel shaft

• Iso 5211, DIN 3337 and Namur Standards

• Limit switch box, directional valve and positioner can be connected; connection locations in

namur standard

Technical Specifications

Stroke Adjustment : ±5°

Limit switch and directional valve assembly standard : Vdı / Vde 3845

Feeding Pressure : 4-8 Bar

Temperature : -20°C To +80°C (Standard)

-50°C To +80°C (Special)

-20°C to +150°C (Special)

Valve Connection : En Iso 5211

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TORQUE VALUES

Double Acting Scotch Yoke Actuator Torque Values (Nm)

Single Acting Scotch Yoke Actuator Torque Values (Nm)

MODEL DEGREE 4 bar 5 bar 6bar

RSY32DA00C 5 7 9

450C 2.5 3.5 4.5

900C 5 7 9

RSY40DA00C 21 23 25

450C 9 10 11

900C 21 23 25

RSY60DA00C 25 93 101

450C 21 63 63

900C 25 93 101

RSY80DA00C 137 171 210

450C 92 121 144

900C 137 171 210

RSY100DA

00C 240 290 365

450C 165 190 250

900C 240 290 365

RSY120DA

00C 491 613 762

450C 360 440 531

900C 491 613 762

MODEL DEGREE SPRING TO AIR TO (5 BAR) SPRING TO AIR TO

(6 BAR)

RSY40SR00C 4 6 5 8

450C 3 3 4 4

900C 6 4 8 5

RSY60SR00C 35 54 48 70

450C 23 28 37 32

900C 54 35 70 48

RSY80SR00C 60 100 80 130

450C 50 50 70 70

900C 100 60 130 80

RSY100SR00C 100 190 130 240

450C 80 80 110 110

900C 190 100 240 130

RSY120SR

00C 230 380 300 510

450C 190 190 260 260

900C 380 230 510 300

SMS-TORK Endüstriyel Otomasyon Ürünleri San. Tic. Ltd. Şti.

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F

G

M5XE

A

R

B

A

C

D

P

O

M5X8

16

16

12

12

M

N

JH

KL

ACTUATOR SIZES

Single Acting

Double Acting Actuator (Switch Box, positioner) Connection VDI / VDE 3845 Standard

Actuator Bottom Connection (Ball, Butterfly, Plug Valve) According to ISO 5211 / DIN 3337 Standard

Hand Stroke Adjustment

Namur Solenoid Valve

BOTTOM VIEW

DETAIL A

Connection VDI / VDE 3845 According to Namur Standard

Star Square Connection(General Application)

Oval Corner Connection (On request)

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MODEL A B C D F G H J K L M O P ISO

RSY32DA 77 45 45 - 30 30 36 - M5 - 1/8” - - F03

RSY40DA 108 70 52 70.6 80 30 36 50 M5 M6 1/8” 45 39.7F03/F05

RSY40SR 70 52 70.6 80 30 36 50 M5 M6 1/8” 45 39.7F03/F05

RSY60DA 202 85 62 82.7 80 30 50 70 M6 M8 1/8” 47 47F05/F07

RSY60SR 85 62 82.7 80 30 50 70 M6 M8 1/8” 47 47F05/F07

RSY80DA 262 117 92 109.2 80 30 70 - M8 - 1/8” 54.8 58.3 F07

RSY80SR 117 92 109.2 80 30 70 - M8 - 1/8” 54.8 58.3 F07

RSY-100DA

311 130 95 121 80 30 70 102 M8 M10 1/4” 61 65F07/F10

RSY100SR 130 95 121 80 30 70 102 M8 M10 1/4” 61 65F07/F10

RSY120DA 390 160 116 150 80 30 70 102 M8 M10 1/4” 82 87.2F07/F10

RSY120SR 160 116 150 80 30 70 102 M8 M10 1/4” 82 87.2F07/F10

SMS-TORK Endüstriyel Otomasyon Ürünleri San. Tic. Ltd. Şti.

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SPARE PART LIST

Single Acting Actuator

No Spare Description Piece

1 Cover Bolt 8

2 Cover Left 1

3 Cover Gasket 2

4 Spring 1

5 Spring Stoplight 2

6 Spring Shaft 2

7 Piston Oring 2

8 Piston Ring Delrin 2

9 Piston 2

10 Piston Back Delrin Right 2

11 Piston Back Delrin Left 2

12 Pin 2

13 Piston ring 4

14 Stamp 2

15 Stoper 1

16 Delrin Kama top 1

17 Shaft 1

18 Derlin Kama Bottom 1

19 Shaft Up Oring 1

20 Shaft Up Derlin 1

21 Shaft 1

22 Shaft Bottom Derlin 1

23 Shaft Bottom Oring 1

24 Stoper Oring 2

25 Stamp 2

26 Somun 2

27 Setiskur 2

28 Body 1

29 Indicator Delrin 1

30 Indicator Segman 1

31 Indicator 1

32 Spring 1

33 Cover Right 1

No Spare Description Piece

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No Spare Description Piece

1 Cover Bolt 8

2 Cover Left 1

3 Cover Gasket 2

4 Piston Oring 1

5 Piston Ring Delrin 2

6 Piston 2

7 Piston Back Delrin Right 2

8 Piston Back Delrin Left 2

9 Pin 2

10 Piston Ring 2

11 Stamp 2

12 Stoper 2

13 Delrin Kama Top 4

14 Shaft 2

15 Delrin Kama Bottom 1

16 Shaft Up Oring 1

17 Shaft Up Derlin 1

18 Shaft 1

19 Shaft Bottom Derlin 1

20 Shaft Bottom Oring 1

21 Body 1

22 Stoper Oring 1

23 Stamp 1

24 Somun 2

25 Setiskur 2

26 Indicator Delrin 2

27 Indicator Segman 2

28 Indicator 1

29 Cover Right 1

No Spare Description Piece

SPARE PART LIST

Double Acting Actuator

SMS-TORK Endüstriyel Otomasyon Ürünleri San. Tic. Ltd. Şti.

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CAM DESIGNES

ASYMMETRIC DESIGN

The first opening moment in the butterfly valve is higher than the torque at full closing.The torque

values on the other side of the butterfly valve are lower than at the point of on-off. Ideal usage in

this valve.

Symmetrical Design

The first opening moment in the ball valves is higher than the torque at full closing.Ideal usage in

this valve.

Asymmetric Scotch Yoke Actuator Torque

Valve Torque

00 900

Asymmetric Scotch Yoke Actuator Torque

Valve Torque

00 900

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30 YEARS EXPERIENCEIN THE SECTOR

HEAD OFFICE Bostancı Yolu Cad. Kuru Sok. No:16 Y. Dudullu, 34776 Ümraniye İstanbul - TURKEY P +90 216 364 34 05 F +90 216 364 37 57

FACTORY İMES O.S.B.S Cad. No:5 Çerkesli - Dilovası KOCAELİ - TURKEY P +90 262 290 20 20 F +90 262 290 20 21

SMS-TORK Endüstriyel Otomasyon Ürünleri San. Tic. Ltd. Şti www.smstork.com/SMSTORK /sms-tork