PR1 ADJUSTABLE PRESSURE REDUCING REGULATOR
PR1 ADJUSTABLE PRESSURE REDUCING REGULATOR

Category

Single Stage Regulators

Manufacturer

Go Regulators

Info Quote
PR1 ADJUSTABLE PRESSURE REDUCING REGULATOR

PR1 ADJUSTABLE PRESSURE REDUCING REGULATOR

Category

Single Stage Regulators

Manufacturer

Go Regulators

The PR1 Series is a versatile pressure reducing regulator designed to fulfill a wide range of needs in instrumentation sample systems and other applications such as semiconductor processing gases. Many features of the PR1 make it ideal for a wide range of applications controlling pressures at low to moderate flows in gas or liquid service. 316L body material is used to facilitate welded connections. Stainless steel caps and adjusting screws prevent atmospheric corrosion and maintain appearance. Enhanced internal body surface finish of better than 25 Ra plus electropolishing allows easier cleaning and potentially less particle contamination in the flow stream.

Five different seat materials, three alternate orifice sizes and seven pressure control ranges with stainless diaphragms offer the user a wide spectrum of capabilities for pressure control with inlet pressures up to 6000 PSIG and standard operating temperatures up to 500°F (260°C).


Features and Specifications:

  • Gas or liquid service
  • 316L stainless steel, Inconel, PTFE, and Tefzel (or optional main seat material choice) only in flow stream
  • Electropolished 316L body with better than 25 Ra diaphragm cavity surface finish
  • Stainless steel cap with SS adjusting screw
  • Inlet pressures of up to 6000 PSIG
  • Adjustable outlet pressure ranges of 0 to 10 PSIG, 0 to 25 PSIG, 0 to 50 PSIG, 0 to 100 PSIG, 0 to 250 PSIG, 0 - 500 PSIG, or 0 to 750 PSIG
  • Operating temperatures of -40°F up to +500°F (-40°C up to +260°C)
  • 20 micron filters
  • Bubble-tight shutoff under most conditions
  • Cv flow coefficients 0.025, 0.06, 0.20, and 0.50 (0.06 standard)

Options:

  • Wetted materials of construction: Monel, Hastelloy, and Titanium
  • Diaphragm attached poppet
  • Special fittings
  • Diaphragm assist spring for vacuum purging
  • Panel mount (13/8" mounting hole)
  • Relief valves
  • Special diaphragm assembly for water service
  • SS inlet pressure gauges
  • SS outlet pressure gauges
  • Base-mounting brackets
  • Captured vent
  • Self-relieving


 

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Why choose Boiswood
for your PR1 ADJUSTABLE PRESSURE REDUCING REGULATOR

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Our local stocks allow us to quickly respond to requirements for our products. We hold a vast range of products and spare components in stock so that they're always readily available.
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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. We can help size and specify our products for even the most bespoke applications.
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We can offer manufacturer certified in-house evaluation, repair, testing, servicing and assembly of our products from within our Boiswood HQ.
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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.
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