Model No.: SU
Double-Acting Cylinder Type: Standard Cylinder
Special Cylinder Type: Number of Cylinders
Combination Cylinder Type: Pressurized Cylinder
Max. Operating Pressure: 1.0 MPa
Min. Operating Pressure: 0.1 MPa
Ambient Temperature: -10°C to 70°C
Operating Speed: 20–500 mm/s
Joint Pipe Thread: 1/8" – 1/2"
Trademark: FITO
Transport Package: Carton
Origin: China
HS Code: 84149090
SU Series Air Pneumatic Cylinder for Automotive Applications
Cylinder Diameter 32 40 50 63 80 100 125
Working Medium Air
Action Type Double Acting
Proof Pressure 15.3 kgf/cm² (1.5 MPa)
Max. Operating Pressure 10.2 kgf/cm² (1.0 MPa)
Min. Operating Pressure 0.5 kgf/cm² (0.05 MPa)
Environmental and Fluid Temperature -10°C to +70°C
Piston Velocity 20–800 mm/s
Buffering Air Buffering
Stroke Tolerance ~0–250 +10, 251–1000 +14, 1001–1500 +18
Rc(PT) Joint Size G1/8" G1/4" G3/8" G1/2"

SU Series Steel Air Cylinder/Pneumatic Actuator Free Samples Available!
How to Order?
You can place an order by simply providing the model number based on the product details above.
How to Deliver?
We offer multiple shipping options including express, LCL, FCL, and more to suit your needs.
Why Choose Us?
1. Fast Response Time
2. High-Quality Products
3. Competitive Pricing
4. Quick Delivery
5. Excellent Customer Service
The SU series air pneumatic cylinder is widely used in automotive applications due to its durability, precision, and reliability. Whether you need a standard or custom solution, we have the right product for your project. Contact us today to learn more about our products and services.

Steel Casting Valve Guards

All cylinders with a threaded necking are required to have cylinder caps in place when being stored full or empty. Compatible With Select cylinders, Product Type Cylinder cap. These caps have the durability to withstand cylinder falls and keep the valve protected Cylinder valve protection is paramount when moving or storing a cylinder.


Standards are engraved on the body. They can be engraved with marking, logo, etc.

They are supplied:
- raw
- zinc plated
- powder painted
- zinc & powder painted





Steel&Cast Iron Cylinder Guards,Steel Guards,Cylinder Valve Guard,Customized Steel Guards

Hangzhou Qizheng Trading Co., Ltd. , https://www.gascylindercap.com