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RCM - Differential Pressure Orifice Flow Meter - High Flow Rates

RCM - Differential Pressure Orifice Flow Meter - High Flow Rates

Product Features

Compact Design
Easy to Install
For Horizontal or Vertical Pipes
Simple & Rugged Construction
Accuracy of ± 3 % Full Scale
Rangeability of 6 to 1
Flow Rates up to 3000 GPM for Liquid or 20000 SCFM for Gas
Low Pressure Drop
Optional Alarms and Output Signals
Common Gas Applications: Argon, Oxygen, Nitrogen, Natural Gas, & More
Common Application Areas: Reverse Osmosis, Blending Processes, Chillers, Cooling Water, Lube Oil, and More
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Starting at
$892
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Differential Pressure Orifice Flow Meters

KOBOLD RCM differential pressure orifice flow meters are designed for industrial flow monitoring and measurement of compatible liquids and gases with a low to medium viscosity and a low solids content. They are also suitable for some steam measurement applications.

Rugged, Durable, and Reliable

The RCM features a rugged and compact metal construction with no moving parts to wear out. This delivers a longer service life, higher reliability, and much less maintenance.

Pulsation Snubbers to Decrease the Influence of Turbulent Flow

In liquid applications of 6 GPM and higher, pulsation snubbers are incorporated into the connecting pressure passages to produce smooth flow meter operation independent of pipeline turbulence, which ensures the retention of high accuracy for applications with a more challenging flow profile.

Fully Featured

The RCM delivers a capable and well-rounded device with high accuracy, a small size, low cost, minimal maintenance, and an increased resistance to accidental damage. It is optionally available with a 4–20 mA analog current output for interfacing with remote displays and controllers. Limit switches are also available to provide high and low limit signals. In addition, a 0–1000 Hz frequency output is available to drive frequency-based controllers and counters.

Other Differential Pressure Orifice Flow Meter Models

For even more rigorous applications for liquid applications, consider the KEL Heavy-Duty Differential Pressure Orifice Flow Meters or the KPL Series Orifice Plates paired with the PAD Heavy-Duty Industrial Differential Pressure Transmitter for liquid, gas, or steam flow measurement.

Product Specifications

Accuracy
± 3% Full Scale
Measuring Ranges
0.3...2.0 GPH to 400...3000 GPM (Liquids) / 1.5...10 SCFH to 3000...20000 SCFM (Gases)
Fittings
¼"...3" NPT Thread, ½"...8" Wafer
Body Material
Bronze, Monel or SS
Media Temperature
-30...212 °F (Standard)
Optional High-Temp Design
-80...350 °F
Maximum Pressure
180 PSIG (Standard)
Optional High Pressure Design
400 PSIG
Media Categories
Liquid, Gas, or Steam

Product Features

Compact Design
Easy to Install
For Horizontal or Vertical Pipes
Simple & Rugged Construction
Accuracy of ± 3 % Full Scale
Rangeability of 6 to 1
Flow Rates up to 3000 GPM for Liquid or 20000 SCFM for Gas
Low Pressure Drop
Optional Alarms and Output Signals
Common Gas Applications: Argon, Oxygen, Nitrogen, Natural Gas, & More
Common Application Areas: Reverse Osmosis, Blending Processes, Chillers, Cooling Water, Lube Oil, and More
Quick Delivery

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Who Are We?

We are a value-driven global manufacturer of process and control instrumentation. Since 1980, we have offered one of the most comprehensive lines worldwide; consisting of flow, level, pressure, temperature, and more.

Here in our Pittsburgh-based US headquarters, we manufacture, sell, and support high-quality solutions for countless industries and applications.

Our passion is partnering with you to measure what matters and producing the finest products to do so.

Thank you for considering us as your application solution partner.

Why Choose KOBOLD?

KOBOLD is proud of our products, our people, and our processes that enable us to provide ideal application solutions and an unrivaled buying experience whether you are an end-user, OEM, or engineering firm.

Our People

KOBOLD is a fast-growing employer of choice, focused on team empowerment, employee engagement, and an exceptional work experience.

We are proud to have team members that have been with us for decades who can provide you with a wealth of industry, application, and product knowledge.

Our Products

Our products are well-known for their quality, reliability, longevity, Innovation, and long-term value. Backed by German engineering and US manufacturing, our solutions remain cost-competitive even though they are not mass-produced.

Many of our products were created in partnership with customers who were unable to find a solution elsewhere and we can do the same for you.

Our Process

Finding the right process instrumentation doesn’t have to be intimidating. Because we make, sell, and support our products, we provide a guided, streamlined, and efficient experience that is built around your needs and our knowledge. We partner with you as much as you want, every step of the way.

Many manufacturers with limited product lines force a fit between their product and your application, often leading to over-specified and over-priced recommendations. Our comprehensive product line allows us to tailor the product to your application, not the other way around. We approach your product selection with a focus of integrity, not profit.

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