BP-3000 pages

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BP-300 SERIES

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'Low Flow' Diaphragm Sensed Back Pressure Regulator Diaphragm Sensed for inlet control to 20bar / 300psi

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NAMEPLATE

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The BP-300 has been designed with a convoluted Inconel

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X750 diaphragm that lasts 50% longer than a typical

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stainless steel designs. Its compact simple design makes

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it ideal for general purpose applications, where accurate

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control of upstream pressure is required.

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APPLICATIONS:

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• Gas and Liquid Analyzer Systems

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• Blanketing applications

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• Laboratories & Research Labs

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FEATURES:

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Metal to metal diaphragm sealing

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Positive sealing against Viton seat

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Lightweight compact design

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Strong and sensitive diaphragm element

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High Accuracy

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HANDLE

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LOCKNUT-

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LOWERSPRING_

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REST

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UPPER SPRING

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REST

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INLET

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OUTLET

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'Assembly drawing for reference only. Refer to office for specific detail

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STANDARD MATERIALS OF CONSTRUCTION

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Regulator part

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Body and Bonnet

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Seat retainer

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Soft seat

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Valve spring

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Diaphragm

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Handwheel

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Diaphragm washer

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Spring rests

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'0' ring seals

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Adjusting screw

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Loading Spring

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Material

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316SS

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316SS

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Viton

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Inconel X750

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Inconel X750

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Nylon

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Brass

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316SS

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Viton

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Ali Bronze

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302SS

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NOTE: Product availability and specifications contained herein are subject to change without notice. Consult local distributor or factory for potential revisions and/or service related issues. // pg 1 of 2

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PRESSURE TECH LTD, Unit 6, Graphite Way, Hadfield, Glossop, Derbyshire SK13 1QG

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Tel: +44 (0)1457 899307 Fax: +44 (0)1457 899308

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e-mail: info@pressure-tech.com

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www.pressure-tech.com

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POINT

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reg n°: 10049401

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Designed and built in the UK

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