Cylinder Regulators
Two Stage stainless steel regulator-model 432
The 432 Series stainless steel regulators are intended for primary pressure control of ultra-high purity or corrosive gases for applications requiring constant pressure control and delivery regardless of supply pressure variations. - (CRN-listed).
Single stage stainless steel regulator-model 422
The 422 Series stainless steel regulators are intended for primary pressure control of ultra-high purity and corrosive gases in applications where minor fluctuations in outlet pressure due to diminishing inlet supply can be tolerated. - (CRN-listed).
two stage stainless steel regulator for extreme service - model 430 silconert
The 430 Series SilcoNert™ 1020 coated stainless steel regulators are intended for pressure control of reactive or corrosive calibration mixtures or pure gases in applications where an extremely inert wetted finish is required. The proprietary non-reactive amorphous silicon finish is significantly more inert than 316L stainless steel and ideally suited for Hydrogen Sulfide, reduced Sulfur, Mercury and PPM to PPB calibration mixtures.
single stage stainless steel regulator for extreme service - model 420 silconert
The 420 Series SilcoNert™ 1020 coated stainless steel regulators are intended for primary pressure control of reactive or corrosive calibration mixtures or pure gases in applications where an extremely inert wetted finish is required. The proprietary non-reactive amorphous silicon finish is significantly more inert than 316L stainless steel and ideally suited for Hydrogen Sulfide, reduced Sulfur, Mercury and PPM to PPB calibration mixtures.
Two stage brass regulator for high purity non-corrosive service - model 412
The 412 Series brass regulators are intended for primary pressure control of non-corrosive, high purity or liquefied gases for applications requiring constant pressure control and delivery regardless of supply pressure variations.
single stage brass regulator for high purity non-corrosive service - model 402
The 402 Series brass regulators are intended for primary pressure control of non-corrosive, high purity or liquefied gases, or for applications where minor fluctuations in outlet pressure due to diminishing inlet supply can be tolerated.
adjustable fixed flow regulator - models 3981/3982
The 3980 series provides the control of the single fixed flow regulators with the advantage of being able to change flow rates eliminating the need to have multiple regulators on-site. For use with non-corrosive gases (model 3981) and mildly corrosive gases (model 3982). Commonly called the “click” regulator it has 12 flow positions, OFF, 0.3, 0.5, 1.0, 1.5, 2.0, 2.5, 3.0, 5.0, 6.0, 7.0, and 8.0 slpm.
compact size light weight regulators - models 3900/3910/3920
The Series 3910 regulator is designed for use with non-corrosive, non-toxic gases while the Series 3920 regulator is designed for use with corrosive, and/or toxic gases. These light weight, compact single stage regulators incorporate many features found in larger high purity regulators. Needle valve installed on the outlet.
