DON-H - Oval Gear Flow Meter for High Pressures

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Product Description

The DON-H high-pressure oval gear positive-displacement flow meters are the preferred choice for measuring clean, high and low viscosity liquids such as lubricating/hydraulic oils, diesel fuels, chemicals, solvents, resins and pastes. This metal flow meter uses 2 precision-machined oval gears which allow for a very specific volume of liquid to pass through the meter with each rotation. These gears enable the DON-H to precisely measure liquid flow over a very wide viscosity range.

DON-H - Oval Gear Flow Meter for High Pressures Datasheet

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DON-H - Oval Gear Flow Meter for High Pressures Manual

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DON-H - Oval Gear Flow Meter for High Pressures

Product Specifications

Measuring Range

0.13…9.5 GPH to 0.26…10.6 GPM

Process Connection/Type

1/8"... 1/2" NPT, G1/8...G1/2

Maximum Pressure

5800 PSIG

Maximum Media Temperature

Up to 250 °F (output option dependent)

Housing/Rotor Material

Stainless Steel

Product Features

Pulse and 4…20 mA Signal Outputs

Optional LCD display for Batching, Totalizing

Stainless Steel Body and Rotors

Viscosity up to 1000 cP (greater on larger models)

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Related Oval Gear Flow Meters

Here are some similar products that may be of interest

Product	Flow Range	Max. Pressure	Max. Temp.	Connection
DON Positive-Displacement	0.13...9.5 GPH to 40...660 GPM	1,450 PSIG	300 °F	1/8"... 4" NPT or G, 1"...4" ANSI
DON-H High Pressures	0.13…9.5 GPH to 0.26…10.6 GPM	5800 PSIG	250 °F	1/8"... 1/2" NPT, G1/8...G1/

Proposition 65 Statement

DON-H Application Guide for Order Completion

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ABOUT KOBOLD USA

For decades, KOBOLD has been a world leader in process measurement and control solutions. We offer one of the industry’s broadest lines of sensors, switches and transmitters to measure and control flow, pressure, level and temperature. KOBOLD sensors and controls include:

Flowmeters, flow switches and flow transmitters

Pressure gauges, pressure transmitters and pressure switches

Level switches, float switches, level gauges, level transducers, level indicators and level transmitters

Temperature switches, temperature gauges and temperature transmitters

Accessories, including magnetic filters, needle valves, regulating valves, control devices and relays

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While KOBOLD offers a wide variety of instrumentation that meets most standard application needs, we are also able to meet extraordinary application needs that can be hard to find solutions for. For example, we have built the largest Coriolis meter on record. We also offer other instrumentation that can handle excessive amounts of flow, pressure, and temperature. Our familiarity with exotic materials allows us to offer solutions for variables that are frequently hard to accommodate. Because we are the manufacturer, we also have the flexibility of being able to provide customized solutions in certain circumstances, based on the exact application needs.