Description

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
Model Size
SCM-1 1/8”
SCM-2 1/4”
SCM-3 3/8”
SCM-4 1/2”
SCM-6 3/4”
SCM-8 1”
Manufacturer Crossover
RFP ARO Arrow Norgren Numatics PH
SCM-1 20313-1 ASP1SC MM001A A1MN 04502-0002
SCM-2 20313-2 ASP2SC MM002A A2MN 04504-0004
SCM-3 20313-3 ASP3SC MM003A A3MN 04506-0006
SCM-4 20313-4 ASP4SC MM004A A4MN 04508-0008
SCM-6 20313-6 ASP6SC MM006A A5MN 04512-0012
SCM-8 20313-8 ASP8SC MM008A A6MN 04516-0016
Additional information
Model

SCM-1

,

SCM-2

,

SCM-3

,

SCM-4

,

SCM-6

,

SCM-8