The PR7LF Series pressure reducing regulator is
designed to furnish precise low outlet pressure
control to analytical instrumentation. With the
combination of the large diaphragm sensing area
of the PR7 Series regulator and the low flow seat
assembly of the PR1 Series pressure regulator,
pressure control down to 10 inches of water is easily
obtainable.
The PR7LF Series of regulators are available in a
choice of stainless steel or brass construction; special
alloys are available on special request.
Features and Specifications:
Sensitive pressure control
Low pressure adjustability
Stainless steel or brass construction (optional Monel or Hastelloy C construction)
20 micron inlet filter
Optional special fittings including VCR-compatible face seal (male or female)
Inlet pressure to 3600 PSIG
Adjustable outlet pressure ranges 0 to 6 PSIG, 0 to 25 PSIG, 0 to 50 PSIG, 0 to 75 PSIG, 0 to 125 PSIG, or 0 to 250 PSIG
Cv flow coefficients of 0.025; 0.06; 0.20; 0.50
PTFE/Viton diaphragm standard up to 25 PSIG
316L stainless steel or brass, Inconel, Tefzel & PTFE in the flow stream
Operating temperatures -40°F to +250°F (-40°C to +121°C)
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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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. We can help size and specify our products for even the most bespoke applications.
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In-House Repair Centre
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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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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.
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