COM2B CROSSOVER MANIFOLD REGULATOR SYSTEM

COM2B CROSSOVER MANIFOLD REGULATOR SYSTEM

Crossover Manifolds

Go Regulators

The COM-2B Series crossover manifold system uses two PR-1-type stainless steel regulators (PR-2-type brass, optional) built in a single body functioning as the changeover regulators with the common outlet port connected to a single line regulator to provide constant unchanging supply pressure unaff ected by supply source depletion. All are mounted on a bracket complete with gauges. As the primary supply source depletes and the operating outlet pressure of the primary regulator falls below the preset changeover pressure of the secondary regulator, the secondary regulator takes over. Once this occurs, the primary regulator can be manually adjusted 1/8-turn counterclockwise, the secondary regulator is now the primary and the depleted supply source can be replaced.

Features and Specifications:

  • Bracket-mounted for easy installation
  • Allows changing of cylinders during operation
  • Available in stainless steel, brass and Monel
  • Steady outlet pressure during cylinder depletion
  • 0.01% pressure control accuracy
  • Inlet pressures to 6000 psig
  • Outlet pressure ranges: 0–10 psig, 0–25 psig, 0–50 psig, 0–100 psig or 0–250 psig
  • Changeover pressures: 15–250 psig
  • Cv flow coefficients: 0.025, 0.06, 0.2, 0.5
  • All connections: ¼? FNPT
  • 20 micron inlet filters
  • 316L stainless steel construction
  • PTFE-lined stainless steel diaphragm
  • Operating temperatures: -40degF to +500degF (-40degC to +260degC)





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Why choose Boiswood for your COM2B CROSSOVER MANIFOLD REGULATOR SYSTEM

Fast Turnaround
Fast Turnaround
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Our local stocks allow us to quickly respond to requirements for regulators. Boiswood can evaluate and repair regulators the same day they are returned and despatch back out on a next-day delivery service.
Local Technical Support
Local Technical Support
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Boiswood offer a technical helpline from our HQ as well as having a “man on the ground” for on-site support whenever and wherever this is required.
In-House Repair Centre
In-House Repair Centre
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We can offer manufacturer certified in-house evaluation, repair, testing and assembly of GO regulators from within our Boiswood workshop.
Training Services
Training Services
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We offer a range of educational classes and training seminars that can be delivered from Boiswood HQ or on-site. We can deliver a bespoke seminar tailored for your needs.