SPR SUBATMOSPHERIC PRESSURE REGULATOR

SPR SUBATMOSPHERIC PRESSURE REGULATOR

Single Stage Regulators

Go Regulators

The SPR Series Subatmospheric Pressure Regulator is designed for the introduction of a low vapor pressure reactive or purge gas into a subatmospheric process The large diameter diaphragm provides optimum sensitivity for subatmospheric or positive pressure control.

Standard features allow service in many varied applications including corrosive fl uids and, with the optional features available, the user can tailor this regulator to applications ranging from semiconductor processing to analytical instrumentation.

Features and Specifications:

  • Subatmospheric or positive pressure control
  • 20 micron inlet fi lter
  • 316L stainless steel or brass construction
  • Large stainless steel diaphragm with PTFE lining for optimal pressure control
  • Inlet pressure range from 15–160 psia (0–145 psig)
  • Adjustable outlet pressure range of 1–30 psia (27.88 in. H2O = 15.3 psig)
  • Cv flow coefficient of 0.2
  • Bubble-tight shutoff
  • Operating temperatures -40degF to +250degF (-40degC to +121degC)
  • Inlet/outlet connections ¼? FNPT

Options:

  • High purity welded connections
  • Class 100 assembly
  • Extra ports
  • Panel mount (requires 13/8? mounting hole)
  • Pressure gauges






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Why choose Boiswood for your SPR SUBATMOSPHERIC PRESSURE REGULATOR

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.