• Mohamed Arshad
    Professional,high quality,good service
  • John
    A great variety of goods, good package,good production line,High-end product,Pay attention to details
  • Billot
    Reliable , good supervision of production
Contact Person : Wang
Phone Number : 86-18626323663
WhatsApp : +8618626323663

Ductile Iron Single Acting Air Operated Valve Actuators For Ball Valve

Place of Origin: WUXI, CHINA
Brand Name: FLOWAN
Certification: CE/ISO9001
Model Number: FLS01-S02-20
Minimum Order Quantity: 1 Ea
Packaging Details: Plywood case
Delivery Time: 3-7 working days
Payment Terms: T/T, , Western Union, L/C
Supply Ability: 50000PCS/Month
Product Details
Material: Aluminium Alloy Power: Pneumatic Type
Structure: Scotch Yoke Color: Blue
OEM: Acceptable Application: Ball Valve
Name: Scotch Yoke Valve Actuator
High Light:

air actuators for ball and butterfly valves


air piston actuator

Leave a Message
Product Description

Ductile iron single acting scotch yoke pneumatic Actuator for ball valve



Product Description

Scotch Yoke Pneumatic Actuator is a rotary piston actuator, which is applicable for the switch on/off or metering control of rotary valve, for example, ball valve, butterfly valve.



Product Specifications


Torque Output 495N.m~120000N.m
Standard Temperature  -20℃-+80℃
Low Temperature  -40℃-+80℃
High Temperature  -20℃-+150℃
Working Pressure  3bar-7bar(40psi-100psi)maximum: 8bar
Valve Mounting Standard  conform with ISO5211

 Scotch Yoke Actuator

Media  Water























High torque output, compact design.

Maximum working pressure is 8 bar;

Two independent travel adjustment bolts, can be in the range of +/-6 to regulate valve switch position;

Comply with IP65 protection class;

Module design, provides maximized operational flexibility in selection and combination of power sylinder, body and spring pack depending on project requirement. Additional benefit would be less cost for maintainence and stocking of parts.





Plywood case, wooden case or as per your request


Delivery Time


Shipped within 10 days after payment




Optional Accessories


APL Limit Switch

Solenoid Valve






1. Are you a factory or trading company?

    We are a manufacturer, specialized in production, R&D and marketing filed, with more than

    ten years experience in this industry.


2. Do you accept OEM business?

    Yes, OEM is acceptable.


3. Warranty

   We provide 1 year as warranty period after since delivery time. We can repair or change the

   problem products which caused by quality during the warranty time.


4. Shipment

    By air, by sea or DHL, UPS, FedEx, or as per customer request.


5. Payment

    T/T, Western Union. For large amount, 30% as deposit, 70% balance before shipmen;

     For small amount, 100% payment in advance is preferred.



Ductile Iron Single Acting Air Operated Valve Actuators For Ball Valve


Ductile Iron Single Acting Air Operated Valve Actuators For Ball Valve


No.  Description  Material
1  Body  Nodular Cast Iron / Aluminium Alloy
2  Lower Bushing  Low Carbon Steel + Copper Alloy
3  Bushing O-Ring  NBR
4  Upper Bushing  Low Carbon Steel and Copper Alloy
5  Adjusting Bolt  Alloy Steel
6  Adjusting Nut  Alloy Steel
7  Body Cover  Nodular Cast Iron / Aluminium Alloy
8  Body Cover Bolt  Stainless Steel
9  Indicator  Alloy Steel
10  Scotch Yoke  Nodular Cast Iron
11  Axle Bumper  Alloy Steel
12  Axle Pin  Alloy Steel
13  Sliding Block  Alloy Brass
14  Slide Block  Alloy Steel
15  Connecting Bolt  Alloy Steel
16  Pin  Alloy Steel
17  Mounting Plate  Alloy Steel
18  Front Cylinder Cover  Alloy Steel / Aluminium Alloy
19  O-Ring  NBR
20  Piston Rod  Alloy Steel
21  Piston  Alloy Steel / Aluminium Alloy
22  Cylinder Rod  Alloy Steel / Stainless Steel
23  Back Cylinder Cover  Alloy Steel / Aluminium Alloy
24  Lifting Plate  Alloy Steel
25  Rod Nut  Alloy Steel / Stainless Steel
26  Piston Rod Bushing  Low Carbon Steel + Copper Alloy
27  Front Cylinder Cover O-Rings  NBR
28  Support Ring  Bronze Synthetic Material
29  Piston O-Ring  NBR
30  Piston Tight Bolt  Alloy Steel
31  Spring Case Front Cover  Alloy Steel
32  Spring Rod Guide Bushing  Alloy Steel
33  Spring Rod  Alloy Steel
34  Spring  Spring Steel
35  Spring Guide Bush  Alloy Steel
36  Spring Case End Cover  Alloy Steel
37  Spring Rod Tight Nut  Alloy Steel
38  Hydraylic Oil Cylinder  Alloy Steel
39  Cover Bolt  Alloy Steel / Stainless Steel
40  Orbital Module  Nodular Cast Iron





Name Lisa Lee
Email lisa_licy@hotmail.com; lisa080818@gmail.com
Whatsapp +86 181 1889 8986
Skype lisa_licy
Wechat Lcy_Lisa