طلب عرض كاتمات الصوت

Contact information

* Name and surname:

* Email address:

* Company:

* Telephone:

Address:

Postal code:

City:

Country:

* I want to receive an offer by E-mail Fax Postal mail

Project reference

Reference:

Identification #:

Other:

Operating conditions

Quantity:
units

* Fluid:
?

Type of Gas:
?

Molecular weight:

cp/cv:

Inlet valve 1

Valve:

* Flow rate:
?

* Temperature:
?

Pression:
?

Pression drop:
?

Inlet valve 2

Valve:

* Flow rate:
?

simultaneous ?

* Temperature:
?

Pression:
?

Pression drop:
?

Installation

Inlet 1

Inlet pipe:

Inlet flange:

Inlet: vertical horizontal

Outlet: vertical horizontal

Maximum silencer diameter:

Maximum silencer length:

Inlet 2

Inlet pipe:

Inlet flange:

Inlet: vertical horizontal

Outlet: vertical horizontal

Maximum silencer diameter:

Maximum silencer length:

Acoustic conditions of the valve(s)

Inlet 1

Unknown:

Sound power level of valve: dB(A)

63 Hz (db) 125 Hz (db)

250 Hz (db) 500 Hz (db)

1K Hz (db) 2K Hz (db)

4K Hz (db) 8K Hz (db)

Inlet 2

Sound power level of valve: dB(A)

63 Hz (db) 125 Hz (db)

250 Hz (db) 500 Hz (db)

1K Hz (db) 2K Hz (db)

4K Hz (db) 8K Hz (db)

Equipment

Heating ?

Bird screen ?

Rain hood ?

Expansion ?

axial (Y)
lateral (X)

Acoustic requirements of the silencer

Sound pressure level (1):
dB(A) a de distancia ?

Sound power level (2):
dB(A) ?

or noise reduction:
dB(A) ?

or best price / performance result

Material, painting & standards

Inlet 1

Inlet pipe:

Shell:

Paint :

Standard:

Inlet 2

Inlet pipe:

Silencer design conditions

Inlet 1

Design flow rate:
?

Design temperature
?

Design pressure:
?

Inlet 2

Design flow rate:
?

simultaneous

Design temperature
?

Design pressure:
?

Other requirements

(1) The sound pressure level determines the sound intensity generated by sound pressure (this is, the sound received by a person in a given moment), is measured in decibels (dB) and it varies between 0 dB auditory threshold and 120 dB pain threshold.
(2) Sound power level is the parameter that measures the form in which the sound power is perceived, this is, the volume.

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