Description
The U-1/4 Silencer (Part No. 2316) is a lightweight and efficient pneumatic exhaust silencer designed to reduce noise levels in compressed air systems. With a maximum sound pressure level of 76 dB(A), it helps create a safer and more comfortable working environment in industrial and automation applications.
Engineered for reliability, this silencer operates within a pressure range of 0 to 10 bar (0 to 1 MPa) and supports a high flow rate to atmosphere of 3300 l/min, ensuring minimal back pressure while maintaining effective noise reduction. It is compatible with compressed air according to ISO 8573-1:2010 [7:-:-], and lubricated operation is possible.
The unit features a G1/4 pneumatic connection, optional mounting position, and a durable PE shock absorber insert. It complies with VDMA24364-B1/B2-L (LABS/PWIS conformity) and is RoHS-compliant, making it suitable for sensitive industrial environments, including paint and surface applications.
Weighing only 7.7 g, this compact silencer is ideal for pneumatic valves, cylinders, and exhaust ports where space-saving and effective noise attenuation are required.
Specifications
| Parameter | Specification |
|---|---|
| Product Type | Pneumatic Silencer |
| Model | U-1/4 |
| Part Number | 2316 |
| Pneumatic Connection | G1/4 |
| Operating Pressure | 0 – 10 bar (0 – 1 MPa) |
| Flow Rate to Atmosphere | 3300 l/min |
| Sound Pressure Level | 76 dB(A) |
| Operating Medium | Compressed air to ISO 8573-1:2010 [7:-:-] |
| Lubricated Operation | Possible |
| Ambient Temperature | -10 °C to 70 °C |
| Mounting Position | Optional |
| Shock Absorber Insert Material | PE |
| LABS (PWIS) Conformity | VDMA24364-B1/B2-L |
| Compliance | RoHS-compliant |
| Product Weight | 7.7 g |
| Symbol | 00991473 |







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