Tescom 44-4700 Series


The Tescom 44-4700 Series is an extremely sensitive, high purity, backpressure regulator for specialty, flammable and industrial gases for low pressure, and sub-atmospheric pressure control.

  • Diffusion-resistant metal diaphragm seal ensures gas purity and leak integriy
  • Negative spring bias for vacuum systems
  • Adjustable stop limits maximum outlet pressure
  • Large sensing seat area ratio155_tescom_logo[1]