SC2100 SeriesAbsolute pressure regulator.


BOC semi conductor sc2100 - Precise pressure control from 10 psig down to 100mm Hg vacuum
- Minimal particle generation
- Face seal connections
- 316L stainless steel or Hastelloy®C22 for high corrosion resistance 


  • Body and poppet: 316L stainless steel or Hastelloy®C22 
  • Seat: PCTFE
  • Diaphragm: 316L stainless steel or Hastelloy®C22
  • Operating temperature: -40 to +71°C
  • Weight: 1.5kg 
  • Surface finish: 10-15 microns in standard:<10 microns in optional 
  • Maximum inlet pressure: 34 bar or as limited by inlet gauge
  • Flow rate: Cv=0.05 

Select the model you require:

ModelMaterialOutlet pressure psi (absolute)Outlet gauge psi (bar)
SC2100SStainless Steel2-2530" vac-0-30 (30" vac-2.0)
SC2100HHastelloy®C222-2530" vac-0-30 (30" vac-2.0)

Additional Options

No recommended options.

How to order

ALWAYS specify the gas or mixture to be used: 

  1. Select model eg. SC2100S,SC2100H 
  2. Select material eg. 316L stainless steel or Hastelloy®C22 
  3. Select inlet/outlet connections eg. 1/4" face seal male/female, 3/8" face seal male/female  

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