Speed Control Muffler units provide an infinite variation of metering air flow at an acceptable sound level on exhaust ports of air valves with complete safety. The speed of an operating cylinder or air tool may be increased or decreased with the adjusting screw. Final position is then locked in place by the lock nut. Objectionable exhaust air noise is eliminated by the surrounding sleeve of sintered bronze. Maximum operating pressure 300 psi. Operating temperatures 35˚F to 300˚F 40 micron

Speed Control Muffler units provide an infinite variation of metering air flow at an acceptable sound level on exhaust ports of air valves with complete safety. The speed of an operating cylinder or air tool may be increased or decreased with the adjusting screw. Final position is then locked in place by the lock nut. Objectionable exhaust air noise is eliminated by the surrounding sleeve of sintered bronze. Maximum operating pressure 300 psi. Operating temperatures 35˚F to 300˚F 40 micron

SSSCM-Series stainless steel muffler with speed control provides an infinite variation of control of airflow at an acceptable sound level on the exhaust ports of air valves or single acting cylinder with complete safety. They are constructed with 300-Series stainless steel materials, therefore they are resistant to atmospheric corrosion, food stuffs, sterilizing solutions, many organic chemicals, dyestufs and wide variety of inorganic chemicals. An external adjustment screw accurately varies orfice opening from closed to full as required. The final position can be locked into place by the lock nut. The surrounding sleeve of stainless steel element reduces exhaust air noise and it is protected by the integral stainless steel shroud/cage. Unit should be mounted in a protective position free from excessive vibration. Maximum operating pressure 300 psi Operating temperatures 35° F to 392° F 70 micron

SPBM-Series muffler utilizes P or SBM series muffler to fit with an external flow adjustment screw. The external flow adjustment screw accurately varies the orifice opening from closed to full flow as required. The final position is then locked in place by the lock nut. Unit should be mounted in a protective position free from excessive vibration. Maximum operating pressure 300 psi. Operating temperatures 35˚F to 300˚F 40 micron

Superb Linear Metering Adjustment Speed Control Muffler units provide an infinite variation of metering air flow at an acceptable sound level on exhaust ports of air valves with complete safety. The speed of an operating cylinder or air tool may be increased or decreased with the adjusting screw. Final position is then locked in place by the lock nut. Objectionable exhaust air noise is eliminated by the surrounding sleeve of sintered bronze. Maximum operating pressure 300 psi. Operating temperatures 35˚F to 300˚F 40 micron