Premier Control Technologies

Flow, pressure, level and temperature solutions

Drastar 2200 Series

  • For use with ultra high purity (UHP) gases
  • Electropolished surface treatment
  • 5, 10 or 25 Ra surface finshes

Series 2200 pressure regulators from Drastar are a two stage, low pressure reducing regulator designed specifically for use with ultra high purity gases.
All manufacturing processes such as cleaning, welding, assembly, testing, and packing of series 2200 pressure regulators are performed in a class-100 and class-10 clean room.
Standard materials of construction are 316L stainless steel, with the option of 316L VAR (double melt) stainless steel. Surface finishes available are 5, 10 or 25 Ra
Electropolished (E.P.) surface treatment of the 2200 series also makes it suitable for use within corrosive gas applications.

The two stage pressure regulator is for use with a maximum 250 bar (3600 PSI) inlet pressure.
The outlet pressure range can be controlled to:

  • .1-2bar (1-29PSIG)
  • .1-5bar (1-58PSIG)
  • .2-7bar (5-1000PSIG)
  • .2-10bar (10-145PSIG)
  • .2-15bar (10-220PSIG)

Series 2200 is available with either a ¼” H.P.I.C, or ¼” (male or female) gauge port options.
Process connections available also include ¼” H.P.I.C, or ¼” (male or female) as well as tubing stubs.

Series 2200 has a 316L stainless steel diaphragm as standard with the option of Hastelloy-C.
Seat material options include PCTFE, Teflon or Vespel

Drastar’s regulators are oil-free, with all pressure regulators being assembled, cleaned, inspected, and packed in clean-rooms equipped with clean bench, helium detector, particle counter, ultrasonic cleaner, ultrapure water system, vacuum packaging machine.


  • Semiconductor manufacturing
  • High pressure gas line
  • Bulk gas line
  • Pharmaceutical line
  • Research institutions and laboratories
  • Corrosive gas

Other features

  • Standard temperature to 60C with PCTFE, 70C with Teflon option or 170C with Vespel option
  • Design proof pressure to 150% of maximum rating
  • Panel mounting nut available as an option

Model numbers

  • 2200-x002x-xxS-xMS-FxS
  • 2200-x004x-xxS-xMS-FxS
  • 2200-x007x-xxS-xMS-FxS
  • 2200-x010x-xxS-xMS-FxS
  • 2200-x015x-xxS-xMS-FxS
  • 2200-A002S-Hxx-xxS-FxS
  • 2200-B002S-xPx-xxS-FxS
  • 2200-B002S-xTx-xxS-FxS
  • 2200-B002S-xVx-xxS-FxS
  • 2200-A002x-xxx-xxS-FxS
  • 2200-B002x-xxx-xxS-FxS
  • 2200-C002x-xxx-xxS-FxS
  • 2200-D002x-xxx-xxS-FxS
  • 2200-E002x-xxx-xxS-FxS
  • 2200-A002S-HpS-4MS-F2S



Product enquiry

Please fill out the form below and one of our sales representatives will contact you promptly.

If you wish to discuss your requirements on the phone please call us on +44 (0)1953 609930 or email us at sales@pctflow.com

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