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BP-300 SERIES ‘Low Flow’ Diaphragm Sensed Back Pressure Regulator Diaphragm
Sensed for inlet control to 20bar / 300psi
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The BP-300 has been designed with a convoluted Inconel X750 diaphragm that lasts 50% longer than a typical stainless steel designs. Its compact simple design makes it ideal for general purpose applications, where accurate control of upstream pressure is required.
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To download a PDF of the BP-300 Series section (230kb) please click on the PDF icon - >
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Applications:
- Gas and Liquid Analyzer Systems
- Blanketing applications
- Laboratories & Research Labs
Features:
- Metal to metal diaphragm sealing
- Positive sealing against Viton seat
- Lightweight compact design
- Strong and sensitive diaphragm element
- High Accuracy
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STANDARD MATERIALS OF CONSTRUCTION
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Bodies and Bonnets
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316SS
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Seat Retainer
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316SS
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Soft seat
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Viton
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Valve spring
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Inconel X750
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Diaphragm
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Inconel X750
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Handwheel
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Nylon
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Diaphragm washer
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Brass
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Spring rests
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316SS
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‘O’ ring seals
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Viton
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Adjusting screw
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Ali Bronze
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Loading Spring
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302SS
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Installation information
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Ordering information
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To download a PDF of the BP-300 Series section (230kb) please click on the PDF icon - >
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