BD32 Industrial Back Pressure Regulator - Precision Back Pressure Regulators and more

BD32 Industrial Back Pressure Regulator

Port Sizes:
4"
Typical Pressure Ranges:
0 - 1 in WC0 - 28 in WC0 - 5 psi0 - 10 psi
0 - 20 psi0 - 30 psi0 - 60 psi
Body Material (Standard):
Stainless Steel 316/316L
Body Material (Optional):
Anodized Aluminum, PVC, Custom
Max CV:
160
Key Applications:

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  • If multiple fluids or phases, list all.
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Product Description
BD32 Industrial Service Back Pressure Regulator

BD32 Industrial Back Pressure Regulator

The BD32 is a 4 inch port size back pressure regulator capable of very high flow rates with liquids, gasses, or mixed gas & liquid phases. The multiple parallel orifice design allows the BD to maintain high accuracy even as the flow rate varies from very low frows to very high flow rates.

BD Series

BD Series Back Pressure Regulators are designed for use in industrial applications with high flow rates. Competitive valves are often cast from materials (such as carbon steel and cast iron) that do not handle aggressive chemicals and corrode after short periods of use. The BD Series is available in all SS316L and PTFE construction for the most demanding chemical applications.

The BD Series valves are extremely durable and built to last. With the diaphragm as the only moving part, maintenance of the BD regulator can be performed quickly on site for a very nominal expense, typically less than 10% of the cost of a new valve. Competitive valves have repair kits which cost up to half the price of a brand new valve and take hours to rebuild.

The BD Series is available in pipe sizes from 1.5″ to 4″ in pressure ranges up to 150 psig. They are true 1:1 dome loaded back pressure valves, meaning that 1 unit pilot pressure yields 1 unit upstream pressure. There are many advantages to using our dome loaded design, including extremely wide range of Cv with a single unit, frictionless operation with no cracking pressure, and no hysteresis as found in traditional spring loaded regulators.

Contact an application engineer for more information.

 

Videos
BD32 Industrial Service Back Pressure Regulator

BD32 Industrial Back Pressure Regulator

How Equilibar Back Pressure Regulator Works

Downloads
BD32 Industrial Service Back Pressure Regulator

BD32 Industrial Back Pressure Regulator

Applications
BD32 Industrial Service Back Pressure Regulator

BD32 Industrial Back Pressure Regulator

Additional Specs
BD32 Industrial Service Back Pressure Regulator

BD32 Industrial Back Pressure Regulator

Weight:

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Dimensions:

schematic of BD Series back pressure regulatorStainless Steel Models
DIM A – 20.0 in (508 mm)
DIM B – 8.1 in (206 mm)
Anodized Aluminum Models
DIM A – 20.0 in (508 mm)
DIM B – 8.1 in (206 mm)

PVC Models
DIM A – 20.0 in (508 mm)
DIM B – 9.6 in (244 mm)

Fitting/Threads:

Standard: NPT
Optional: BSPP; 150# Flanges; custom

How It Works
BD32 Industrial Service Back Pressure Regulator

BD32 Industrial Back Pressure Regulator

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Equilibar News

dome loaded regulators in water technology

Equilibar’s Jeff Jennings shares his expertise on dome loaded regulators in Water Technology Magazine

The May/June issue of Water Technology Magazine features a six-page article by Equilibar founder Jeff Jennings that provides an overview of dome loaded regulators. The article compares dome-loaded technology to traditional spring-loaded technology. It also explains the differences between a pressure reducing regulator and a back pressure regulator. “Over the years we’ve learned that there Read More

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