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< Air Monitoring & Gas Sampling < Passive Sampling Equipment

Veriflo® Flow Controllers



Veriflo® 423XL flow controllers are offered in a Siltek® and stainless steel version. The flow device is available with or without a critical orifice. (Vacuum gauge sold separately.)
The critical orifice in a Veriflo® flow controller is interchangeable. Order orifices for alternate sampling times, or replacement orifices, separately.
  Description Material Flow capacity Orifice Size qty. Cat.# Price     Wish
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  Veriflo Flow Controllers Siltek Treated 0.5--2 0.0008" ea.24232
  Veriflo Flow Controllers Stainless Steel 0.5--2 0.0008" ea.24229
  Veriflo Flow Controllers Siltek Treated 2--4 0.0012" ea.24255
  Veriflo Flow Controllers Stainless Steel 2--4 0.0012" ea.24260
  Veriflo Flow Controllers Siltek Treated 4--8 0.0016" ea.24256
  Veriflo Flow Controllers Stainless Steel 4--8 0.0016" ea.24261
  Veriflo Flow Controllers Siltek Treated 8--15 0.0020" ea.24257
  Veriflo Flow Controllers Stainless Steel 8--15 0.0020" ea.24262
  Veriflo Flow Controllers Siltek Treated 15--30 0.0030" ea.24258
  Veriflo Flow Controllers Stainless Steel 15--30 0.0030" ea.24263
  Veriflo Flow Controllers Siltek Treated 30--80 0.0060" ea.24259
  Veriflo Flow Controllers Stainless Steel 30--80 0.0060" ea.24264
  Veriflo Flow Controllers Siltek Treated 80--340 0.0090" ea.22103
  Veriflo Flow Controllers Stainless Steel 80--340 0.0090" ea.22102
  Veriflo Flow Controllers Siltek Treated -- without orifice ea.24238
  Veriflo Flow Controllers Stainless Steel -- without orifice ea.24239
Click thumbnails to see enlarged view.

24255
Flow Controller, Veriflo 423XL, 2-4sccm orif. Siltek®-treated

24262
Flow Controller, Veriflo 423XL, 8-15sccm orif. Stainless Steel
   
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Optional: what industries do you work in?
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