Speed Control Muffler

Speed Control Silencer, Flow Control Muffler

BESLC speed control silencer (flow control muffler) is an integrated muffler and exhaust throttle. Flow control muffler is normally installed on the exhaust ports of pneumatic control valves. The speed of air release can be ajusted. Flow control muffler is used to reduce the noise of air release and prevent debris entering the valve ports. External tightening with a flat wrench or socket wrench. Thread ranges from M5, 10-32UNF, 1/8" to 1".

Material of Flow Control Muffler and Speed Control Silencer

  • Body(noise absorbing material): Sintered Bronze
  • Base(thread): Brass
  • Needle and Nut: Brass

Construction | Specifications

construction of brass speed control muffler
Fluid Admitted: Compressed Air
Working Pressure: 0~1.0MPa | 0~150psi
Proof Pressure: 3.0Mpa | 435psi
Negative Pressure: -100Kpa | -29.5 In Hg
Working Temperature: -10～80°C | 14～176°F
Body(noise absorbing material): Sintered Bronze
Base(thread): Brass

Products of BESLC Speed Control Silencer

Part No. Male Thread Size
BESLC 01 R, PT, BSPT 1/8
BESLC 02 R, PT, BSPT 1/4
BESLC 03 R, PT, BSPT 3/8
BESLC 04 R, PT, BSPT 1/2
BESLC 06 R, PT, BSPT 3/4
BESLC 08 R, PT, BSPT 1
BESLC G01 BSPP, G 1/8
BESLC G02 BSPP, G 1/4
BESLC G03 BSPP, G 3/8
BESLC G04 BSPP, G 1/2
BESLC G06 BSPP, G 3/4
BESLC G08 BSPP, G 1
BESLC N01 1/8 NPT
BESLC N02 1/4 NPT
BESLC N03 3/8 NPT
BESLC N04 1/2 NPT
BESLC N06 3/4 NPT
BESLC N08 1 NPT
BESLC M5×0.8 M5 x 0.8
BESLC M6×1 M6 x 1
BESLC M8×1 M8 x 1
BESLC M8×1.25 M8 x 1.25
BESLC M10×1 M10 x 1
BESLC M10×1.25 M10 x 1.25
BESLC M12×1.25 M12 x 1.25
BESLC M14×1.5 M14 x 1.5
BESLC M16×1.5 M16 x 1.5
BESLC M20x1.5 M20 x 1.5

* Not all Metric thread sizes are list here. Pls contact us if you would order other Metric thread sizes.

Parent Category: Pneumatic Mufflers | Silencers | Filters