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TESCOM 44-2214-244-1068 Pressure Reducing Regulator Brass 0-500 PSIG

SKU: 44-2214-244-1068 Rate this product


Availability: 5 In Stock

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  • Compact Pressure Reducing Regulator
  • Designed to minimize contamination and provide accurate regulation of any corrosive, noncorrosive, or toxic gas
  • Brass model provides added economy for control of non-corrosive media
  • Metal-to-metal diaphragm to body seal ensures minimum inboard and outboard leakage
  • Convoluted diaphragm delivers excellent accuracy and long service life
  • Panel mounting is available
  • Brass bonnet
  • NACE compliant designs are available


  • Maximum Inlet Pressure: 4500 psig / 310 bar
  • Outlet Pressure Range: 0-500 / 0-34.5 bar
  • Design Proof Pressure: 150% maximum rated
  • Leakage:
    • Internal: Bubble-tight
    • External: Design to meet ≤ 2 x 10-8 atm cc/sec He
  • Operating Temperature: -40°F to 165°F / -40°C to 74°C
  • Flow Capacity: 4500 psig / 310 bar Inlet: Cv = 0.06
  • Maximum Operating Torque: 30 in-lbs / 3.4 N•m
  • Decaying Inlet Characteristic: Cv = 0.06 0.75 psig / 100 psig, 0.05 bar / 6.9 bar
  • Inlet and Outlet Port Type: NPTF
  • Inlet and Outlet Port Size: 1/4 inch
  • Body: Brass
  • Bonnet: Brass
  • Diaphragm: 316 Stainless Steel
  • Seat: Teflon®
  • Remaining Parts: Brass
  • Cleaning: CGA 4.1 and ASTM G93
  • Internal Volume: 6 cc
  • Weight (Without Gauges): 2 lbs / 0.9 kg

Note: Regulator incorporates an adjustable stop which allows the maximum outlet pressure to be limited to any value between the maximum rated value and 50% of the maximum rated value.


The TESCOM 44-2200 Series is a compact, lightweight high purity single-stage regulator for specialty, flammable, and industrial gas flows of less than 5 SCFM / 141 SLPM. Its diffusion-resistant metal diaphragm seal ensures gas purity and integrity. Ideal for use in laboratory and point-of-use gas systems, sampling systems, zero, span and calibration analyzer gases, specialty and industrial gas cylinder regulator and chromatograph flame detector fuel supply.​


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