Festo U-1/2 (2310) pneumatic silencer filter with G 1/2 thread

The Festo U-1/2 (Part Number: 2310) is a heavy-duty industrial pneumatic silencer filter engineered to attenuate vent noise and prevent ingress of particulate contaminants in pneumatic exhaust circuits. Featuring a standard G 1/2 male threaded port connection and a high-flow porous insert, this compact noise absorber ensures safe, low-noise air venting from solenoid valves, air cylinders, and pneumatic control panels without creating harmful backpressure.

Key Features & Technical Specifications

• Brand / Manufacturer: Festo

• Model Code: U-1/2

• Part / Ordering Number: 2310

• Pneumatic Connection: G 1/2 (Male thread)

• Design / Construction: Threaded plug silencer with bronze/porous filter element

• Noise Level / Noise Reduction: Significantly reduces decibel levels at valve exhaust ports (Typically < 80 dBA)

• Operating Pressure: 0 bar to 10 bar (0 to 145 psi)

• Flow Rate to Atmosphere: High flow capacity to avoid system throttling

• Operating Medium: Compressed air in accordance with ISO 8573-1:2010

• Ambient Temperature Range: -10°C to +70°C

• Mounting Position: Any (In-line exhaust port mounting)

Key Advantages for Industrial Pneumatic Systems

• Noise Attenuation: Effectively stifles harsh compressed air exhaust noise to maintain OSHA-compliant sound levels in production facilities.

• Contaminant Defense: Acts as a two-way filter, shielding inner valve spools and cylinder chambers from ambient dirt, dust, and particulate matter when idle.

• Low Backpressure Design: Optimized pore structure balances maximum sound absorption with unobstructed air release, preserving actuator stroke speed.

• Corrosion-Resistant Build: Constructed from durable materials suitable for continuous operation in standard factory environments.

FAQ Section (Schema Eligible)

Q: What thread type does the Festo U-1/2 2310 silencer use?

A: The Festo U-1/2 (2310) uses a standard G 1/2 parallel ISO pipe thread (male connection) for direct installation into exhaust ports.

Q: Can the Festo U-1/2 silencer be cleaned?

A: Yes. The sintered filtering body can be washed with mild cleaning solvent or blown through with compressed air in reverse to remove accumulated oil deposits and dust.