Here is a rewritten and improved version of the original content in English, with added details to make it more natural and comprehensive, totaling over 500 characters:
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**Model NO.:** SDA
**Double-Acting Cylinder Type:** Standard Cylinder
**Special Cylinder Type:** Number of Cylinders
**Combination Cylinder Type:** Pressurized Cylinder
**Shaft Diameter:** 12mm, 12, 16, 20, 25, 32, 40, 50, 63, 80, 100
**Model Number:** Sda63X25
**Brand:** Klqd
**Quality:** High
**Trademark:** KLQD
**Transport Package:** Export Packaging
**Specification:** CE, ROHS, ISO
**Origin:** China
**HS Code:** 8412310090
**Series:** Standard, Double Axial, Double Adjustable
**Motion:** Double Acting
**Working Pressure:** 0.1~1 MPa
**Operating Speed:** 50~500 mm/s
**Cushion:** Adjustable Cushion at Both Ends
**Bore:** 32~125 mm
**Mounting Type:** FA, FB, CA, CB, LB, TC
**Ordering No.:**
- **SDA:** Double-Action Type
- **SSA:** Single-Action Extrusion Type
- **STA:** Single-Action Lead-In Type
The Airtac type SDA standard single-acting compact cylinder is designed for efficient performance and easy integration. It features:
1. A suitable slot on the cylinder barrel for magnetic sensor installation.
2. Self-lubricating bearing, ensuring the piston rod requires no additional lubrication.
3. Optional magnet for enhanced functionality.
4. Available in both double-action and single-action configurations (spring extend and spring return).
5. Custom options such as stroke-adjustable SDAD, two-stage SDAT, and two-piston SDAW.
6. Precision-ground piston rod and high-precision CNC-machined parts for durability and reliability.
**Technical Specifications:**
| Bore (mm) | 12 | 16 | 20 | 25 | 32 | 40 | 50 | 63 | 80 | 100 |
|-----------|----|----|----|----|----|----|----|----|----|-----|
| Acting Type | Double Action | - | - | - | - | - | - | - | - | - |
| Medium | Air | - | - | - | - | - | - | - | - | - |
| Pressure Range | 1–9 kgf/cm² | - | - | - | - | - | 2–9 kgf/cm² | - | - | - |
| Max Pressure | 13.5 kgf/cm² | - | - | - | - | - | - | - | - | - |
| Temperature Range | -5~70°C | - | - | - | - | - | - | - | - | - |
| Speed Range | 50–800 mm/s | - | - | - | - | - | - | - | - | - |
| Cushion Type | Fixed Cushion | - | - | - | - | - | - | - | - | - |
| Port Size | M5×0.8 | 1/8 | 1/4 | - | - | - | - | - | - | - |
Ningbo Kailing Pneumatic Co., Ltd. (formerly Fenghua Kailing Pneumatic Co., Ltd.) is a leading Chinese manufacturer specializing in solenoid valves and pneumatic components. As a key member of the China Pneumatic Association, we are proud to have been awarded the AAA Credit Grade by the Bank of China.
We use high-quality raw materials, precision-engineered parts, and rigorous testing throughout the production process to ensure reliable performance and long-lasting durability. Our expertise lies in developing customized solutions to meet specific application needs. All products are manufactured in compliance with ISO 9001:2000 standards.
Our product range includes solenoid valves, process valves, air preparation units, and more, used across various industries such as machinery, metallurgy, food processing, textiles, and waste treatment. We are committed to providing innovative and reliable pneumatic solutions tailored to your requirements.
JIANGMEN PRO-TAYLOR REFRIGERATION CO., LTD. , https://www.protaylor.com