The KOBOLD TSK flap style flow meter employs a hinged flap (vane) within the flow stream. As the flow rate changes, the flap rotates in its fitting. The flap is attached to a mechanical measuring indicator via a dampening mechanism and a process sealing system, providing visual measurement of system flow. The indicating mechanism can be fitted with optional adjustable setpoint switches, a 4-20 mA transmitter with HART® protocol or Profibus-PA®. A wide variety of wetted materials are available, including 316L stainless steel, Hastelloy® C22, and PTFE, making this flap style flow meter suitable for numerous applications in measuring aggressive liquids. The flap design leaves very little flow restriction; therefore, very little pressure drop exists across the flow meter. The flap design is also very tolerant of dirty liquids and liquids containing large solids.
Product Specifications
Flow Range
6.6...26 GPM to 880...6600 GPM
Accuracy
± 2.5% of Reading
Fittings
1½"...20" ANSI Flange or DIN Wafer
Max. Pressure
Per ANSI CL 150/300 or DIN PN 40 (Depending on Model)
Max. Operating Temperature
Up to 570 °F (Depending on Model)
Product Features
Available Materials of Construction Include Stainless Steel, Hastelloy® C22, and PTFE
Line Sizes from 1½"...20"
Can Be Supplied for Horizontal or Vertical Piping Runs
Flap Measuring Technique Yields Very Low Head Loss
Excellent Tolerance to Dirty Liquids and Suspended Solids
Optional Setpoint Switches, 4-20 mA with HART® or Profibus-PA®, Foundation Fieldbus®
Superior Dampening System for Stable Flow Readings
Calibrations for Media Density Available
Certifications/Approvals: ATEX, IECEx, SIL
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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.
