40 dB (A): High Noise Reduction Type A high noise reduction type silencer keeps the noise level inside a plant below 85 dB (A). Port size Note) It indicates the inlet pressure for solenoid valve. I Refer to page 5-10-13 for Precautions on these products. < Sound absorbing End plate (Hexagonal flats) Note 1) About the display of product's material PBT: Polyburylene terephthalate SWCH: Carbon steel PVF: Polyvinyl formal PP: Polypropylene ADC: Aluminum alloy SPCC: Carbon steel Note 2) Recommended flow rate is the flow at 0.5 MPa in the inlet Sound absorbing ,_ , Note 1) About the display of product's material Note 2) Recommended flow rate is the flow at 0.5 MPa in the inlet

38 dB (A): High Noise Reduction Type Series ANB1 <noise reduction larger effective area with the same port size as Series ANAL It is also available for common exhaust from Port size Note) It indicates the inlet pressure for solenoid valve. I Referto page 5-10-13 for Precautions on these products. Model (Screw-in connection) Sound absorbing Tension bolt Sound absorbing Hexagonal flats . Note 1) About the display of product's material PBT: Polybutylene terephthalate SWCH: Carbon steel PVF: Polyvinyl formal PP: Polypropylene ADC: Aluminum alloy SPCC: Carbon steel Note 2) Recommended flow rate is...

Flow Characteristics/ANA1 (Initial conditions) Flow Characteristics/ANB1 (Initial conditions) One-touch fitting One-touch fitting Noise Level (Initial conditions) I When Series ANA1 is mounted I When Series ANB1 is mounted Without silencer Measuring conditions: Inlet pressure 0.5 MPa Measuring distance: 1 m ahead obliquely at 45° Sound source: Orifice plate (JIS B 8379) for sound source Port size

Be sure to read before handling. 1. The exhaust port could become blocked by the clogging Therefore, make sure to provide a safe design so as not to cause the whole system to malfunction. 2. Silencer is intended to reduce the noise of exhaust air of the compressed air emitted from pneumatic equipment. Noises other than exhaust air (noise generated inside piping, noise generated by vibration of equipment, noise of switching valves, etc.) cannot be reduced. Take appropriate measures to find the cause of those noises other than those generated by exhaust air. 3. The inlet pressure obtained in the...