kosaplus actuator manufacturer

Pneumatic
actuator

Contact us
Mobile : +82-10-7929-0804
E-mail : oversea@kosaplus.com
Skype : kosaplus@hotmail.co.kr
QQ : 150443884

Model code

AD/AS(scotch yoke)

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Part List

scotch yoke part list

NO Part Name Material
1 Body Aluminum Alloy
2 Shaft Steel Alloy
(Nickel Plated)
3 Crank Steel Alloy
4 Bushing (Top) Engineering Plastic
5 Body O-ring (Top) NBR
6 Shaft Roller (Top) Engineering Plastic
7 Bushing (Bottom) Engineering Plastic
8 Body O-ring (Bottom) NBR
9 Shaft Roller (Bottom) Engineering Plastic
10 Body Washer (Bottom) Engineering Plastic
11 Body Washer (Top) Stainless Steel
12 Body Snap-ring Stainless Steel
13 Piston Aluminum Alloy
14 Piston O-ring NBR
NO Part Name Material
15 Piston Guide-ring Engineering Plastic
16 Piston Pin Steel Alloy
17 Piston Roller Steel Alloy
18 Piston Pad Engineering Plastic
19 Cover Aluminum Alloy
20 Cover O-ring NBR
21 Cover Bolt Steel Alloy
22 Spring Cap Engineering Plastic
23 Spring Spring
24 Stopper Steel Alloy
25 Adjust Washer Stainless Steel
26 Adjust Nut Stainless Steel
27 Adjust O-ring NBR
28 Adjust Bolt Steel Alloy

Operating Mechanism

Double acting Action "A" scotch yoke double acting

torque table dlmension table

Spring return Action "A"
(Fail Closed)
scotch yoke spring return
Action "B"
(Fail Open)
scotch yoke single acting

torque table dimension table