Sound Suppressor

The inline Suppressor is a bi-directional device that reduces noise, shock, and vibration.  The suppressor consists of three concentric, cylindrical metal noise baffles or diffusers inside a nitrogen-charged tubular rubber bladder.  The suppressor reduces hydraulic noise by up to 60%,  pulsations by up to 90%, shock by up to 90%.  It stops the noise before it increases as it travels throught the piping and radiates off other structural components.

Other features include:

• Comes in all pipe sizes - from 3/8" N.P.T. to 2" N.P.T., and all tube sizes - from .375" to 2.0".  Flange connections are available for large sizes.
• 3000 psi or 5000 psi
• Easy to size and install
• No engineering required
• Inexpensive and Compact
• Helps to meet OSHA noise standards
• Bi-directional part.  Suppressor does not need to be assembled in a certain direction.

• 3000 psi Suppressors for N.P.T. Thread & Straight Thread Connections (rated for oil operation) - Suppressors for Pipe Thread Connections N.P.T. size 0.375" through 2.000" and Straight Thread Connections Tube size 0.375" thru 2.000"
• 3000 psi Suppressors for Flange Mountings - Suppressors with Code 61 and Code 62 Split Flanges.  (Flanges should be ordered as a separate item).
• 3000 psi Stainless Steel Suppressors (for water and chemical operation) - Suppressors for Pipe Thread Connections N.P.T. size 0.75" through 1.5" and Straight Thread Connections Tube size 0.750" through 1.500".  All wetted parts are 304 Stainless Steel.  The tubing is electroless nickel plated on the inside and outside.  The standard bladder material is Buna N, although special baldders are available (See Options).
• 5000 psi Suppressor Straight Thread Connections and SAE Code 62 Split Flanges (for high pressure oil operation) - Suppressors for Straight Thread Connections Tube size 0.750" through 1.500" and SAE Code 62 Split Flange size 0.75" through 2.00".

Bladder Materials:

• Standard bladder material is high temperature HNBR -50 degrees to +300 degrees F
• Butyl, Viton or EPR bladders are also available for special applications

Spare Parts:

• Steel Body, Charging Valve, Tube Face O-ring, Tube O.D. O-ring, End Port O-ring, End Port, Diffuser and Bladder are available, although rarely needed due to the non-moving mechanical parts design of the suppressor
• Mounting Clamps - Available in a variety of sizes
• Complete Charging Assembly - Consists of a charging valve, gauge and hose.  The Charging valve, gauge and hose may also be purchased separately.

  Suppressor