BP-3 Series Back Pressure Regulators
Back Pressure Regulators
The BP-3 Series is designed for either liquid or gas service in instrumentation systems. Similar in design to pressure reducing control regulators which regulate outlet pressures, back pressure regulators control the inlet pressure. The many features of this regulator, particularly its precise throttling action, make it ideal for this type of application. In low flow or closed systems, over-pressures often are released by pressure relief valves. This type of relief is on-off with no throttling control. In contrast to relief valves, the back pressure control regulator with its throttling action substantially improves system pressure regulation.
Features & Specifications
Features & Specifications
- Only 316L stainless steel and Teflon® in flow stream
- Bubble tight shutoff
- Gas or liquid service
Unit of Measure
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/Asset/BP-3-Series.jpg BP3-1A11B5B111 BP-3 Series Back Pressure Regulators List Price QUOTE
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/Asset/BP-3-Series.jpg BP3-1A11B5B114 BP-3 Series Back Pressure Regulators List Price QUOTE
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/Asset/BP-3-Series.jpg BP3-1A11B5B118 BP-3 Series Back Pressure Regulators List Price QUOTE
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/Asset/BP-3-Series.jpg BP3-1A11B5C111 BP-3 Series Back Pressure Regulators List Price QUOTE
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/Asset/BP-3-Series.jpg BP3-1A11B5C114 BP-3 Series Back Pressure Regulators List Price QUOTE
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Type | N/A Back Pressure Regulator | |||||||||
Series | N/A BP-3 | |||||||||
Body Material | N/A 316L Stainless Steel | |||||||||
Operating Temperature | N/A -40 to 93 ºC-40 to 200 ºF | |||||||||
Seat Material |
N/A
CF Teflon® |
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Control Range | N/A 0 to 6 psig | N/A 0 to 6 psig | N/A 0 to 6 psig | N/A 0 to 10 psig | N/A 0 to 10 psig | |||||
Max. Operating Pressure | N/A 500 psig | |||||||||
Flow Coefficient (Cv) | N/A 0.20 | |||||||||
Process Port Type | N/A 1/4" FNPT | |||||||||
Port Configuration |
N/A Standard (body "A") | |||||||||
Actuator Material |
N/A
CF Teflon® |
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Diaphragm Type | N/A Standard diaphragm | |||||||||
Diaphragm Facing Material | N/A Teflon® | |||||||||
Diaphragm Backing Material | N/A Stainless Steel | |||||||||
Cap Assembly | N/A Standard | N/A Panel mount | N/A Tamper-proof | N/A Standard | N/A Panel mount | |||||
Cavity Finish | N/A < 25 Ra, Standard | |||||||||
Weight | N/A 1.9 lbs | |||||||||
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