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DF-WM - Paddle-Wheel Flow Switch

DF-WM - Paddle-Wheel Flow Switch

Product Features

Adjustable Limit Contact for Flow Control
Push-Button Alarm Override Switch and Potentiometer with Scale for Indirect Flow Measurements
Made in the USA
Starting at
$1,132
Request Quote/Demo Flow Product Filter Schedule a Free Engineering Consultation

The KOBOLD DF-WM paddle-wheel flow switch is designed for use primarily as a flow monitor, with the additional ability to occasionally meter flow rate. This flow switch uses a paddle wheel to measure flow. Also incorporated is a flow setpoint function (with relay), which can be set by the user to any value within the specified flow range. Through the use of the setpoint adjustment knob, its accompanying scale and a momentary switch (the red button), flow rate may also be approximately determined. This last function is intended only for occasional use. Like all KOBOLD DF flow sensors and controls, the DF-WM is available in six different material combinations for use with a variety of low-viscosity liquids and aggressive chemicals.

Product Specifications

Measuring Range
0.02...0.14 to 1.5...36 GPM
Max. Temperature
180 °F
Max. Pressure
1450 PSIG
Fittings
1/8"...1-1/2" NPT Thread
Accuracy
± 2.5% of Full Scale
Media Category
Liquid

Product Features

Adjustable Limit Contact for Flow Control
Push-Button Alarm Override Switch and Potentiometer with Scale for Indirect Flow Measurements
Made in the USA

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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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