Description
CKD SL — Silencer SL Series (Metal), genuine CKD product.
Overview
The CKD SL Series metal silencer screws into valve exhaust ports to reduce the noise of escaping compressed air. Its porous element diffuses the exhaust stream while keeping back pressure low enough not to slow actuator response. Metal construction makes it suitable for workshops, machine tools and environments where plastic silencers may be damaged.
Key Features
- Metal body for durability in harsh areas
- Porous element diffuses exhaust air
- Low back pressure maintains actuator speed
- Simple screw-in installation
Specifications
| Part No. |
Proof Pressure (MPa) |
Dim. c (Ømm) |
Tightening Torque (N·m) |
Operating Ambient Temp. (℃) |
Dim. B (mm) |
Class |
Mass (g) |
Cross-Sectional Area (㎟) |
Port |
Max. Operating Pressure (MPa) |
Port Size |
Dim. A (mm) |
Noise Reduction (dB) |
Flow Rate (m3/min[ANR]) |
Applicable Cylinder Bore (Ømm) |
Fluid Temp. (℃) |
Fluid |
| SL-10A |
1.35 |
36 |
13～15 |
0~60 (no freezing) |
49.5 |
Made of metal |
100 |
|
R |
0.9 |
|
74.5 |
20 or more |
|
63～140 |
|
|
| SL-15A |
1.35 |
36 |
16～18 |
0~60 (no freezing) |
49.5 |
|
|
61 |
|
0.9 |
R1/2 |
77.5 |
20 or more |
|
75～180 |
|
Air |
| SL-20A |
1.35 |
56 |
19～40 |
0~60 (no freezing) |
61 |
Made of metal |
245 |
160 |
|
|
R3/4 |
|
|
12 |
|
5~60 (no freezing) |
Air |
| SL-25A |
1.35 |
56 |
41～70 |
0~60 (no freezing) |
|
Made of metal |
250 |
210 |
R |
0.9 |
|
100 |
|
14 |
140～250 |
|
|
| SL-32A |
1.35 |
|
43～75 |
0~60 (no freezing) |
|
Made of metal |
|
280 |
R |
0.9 |
R1-1/4 |
|
20 or more |
19 |
|
5~60 (no freezing) |
Air |
| SL-40A |
1.35 |
72 |
45～80 |
0~60 (no freezing) |
|
|
500 |
320 |
R |
0.9 |
|
108 |
20 or more |
|
140～450 |
|
Air |
| SL-50A |
|
89 |
47～85 |
0~60 (no freezing) |
70 |
Made of metal |
|
500 |
|
0.9 |
R2 |
|
20 or more |
33 |
|
5~60 (no freezing) |
Air |
| SL-8A |
1.35 |
|
6～8 |
0~60 (no freezing) |
|
Made of metal |
75 |
|
R |
|
R1/4 |
64 |
|
2.4 |
50～100 |
5~60 (no freezing) |
Air |
How to Order
Choose the thread size that matches the exhaust port and confirm the expected exhaust flow. Please confirm the full part number and options against the CKD catalog; contact us if you need help identifying the right model.
Product image is representative of the CKD series; appearance varies by size and model.
About CKD
CKD Corporation is a Japanese manufacturer of pneumatic and fluid control components, including solenoid valves, process valves, air cylinders, air preparation units (FRL), fittings and flow control devices.
Ordering & Shipping
- Genuine CKD product sourced through Korean distribution
- Ships worldwide from South Korea by FedEx International Priority Express
- Lead time varies by model; please inquire for exact delivery
- Import duties and taxes are payable by the recipient
- Bulk and trade pricing available on request
