Scott Specialty Gases

Pressure Regulator controls high purity, acid-forming gases.
Controls & Controllers

Pressure Regulator controls high purity, acid-forming gases.

Model 237 Series pressure regulator is suited for compressed gases such as hydrogen chloride and boron trifluoride. Its single-stage, aluminum silicon bronze diaphragm is mechanically linked to poppet to provide positive shutoff control. Stainless steel diaphragm is lined with HastelloyÂ-® C-22 to protect gas purity. Delivery pressure ranges are 3 to 75 and 10 to 150 psig. Maximum inlet...

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Calibration Gases come in throw-away containers.

Calibration Gases come in throw-away containers.

Transportable high-purity and mixed calibration gases are provided in nonrefillable, nonreturnable steel and aluminum cylinders that eliminate cylinder rental and 2-way shipping charges associated with large, refillable cylinders. Wide variety of cylinder sizes and volumes allow users to purchase just amount of gas needed for particular application. Highly reactive gas mixtures are provided in...

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