Pneumatic Connection Technology
Silencer SI1
Aventics silencers of the SI1 series reduce the exhaust noise at the venting ports of pneumatic valves and actuators. They are screwed into the exhaust port and damp the air outlet. The range covers more than 70 items with various thread sizes.
The silencers are available in metric and inch thread sizes and thus fit different ports. They reduce the noise level at the exhaust and can influence the exhaust cross-section.
- 70 items
- 1 manufacturer
- Net prices plus VAT
Buying guide
How to choose Silencer SI1
What matters when choosing: properties, comparison and typical applications.
Typical Applications
Silencers of the SI1 series are fitted to the venting ports of valves and cylinders to reduce the exhaust noise. They help lower the noise level on pneumatic systems and are available in various thread sizes.
















