DW181/B/A/K1 FLOW SWITCH by Krohne
Get a quote
The Krohne DW181/B/A/K1 is a DN25 flow switch designed for water applications, operating within a measuring range of 8 to 66 l/min at a temperature of 20 °C and a pressure of 6 bar. Built for horizontal flow from left to right, this unit features a bronze body with a stainless steel baffle plate, a Makrolon housing, and an NBR seal. It connects via a G 1" threaded standard screw connection rated for a nominal pressure up to or equal to 100 bar. Equipped with a flow index C/023 (drag disc), a visual display scale in flow units, and an IP65 protection class, the device integrates 1 reed switch contact rated at 14VA, 350 VDC, and 0.4A AC max. The switch is configured as 1 N/C with a green indicator, and comes factory-pre-adjusted according to the specified operating data.
More Krohne part numbers
Frequently Asked Questions(FAQ):
Where can I buy DW181/B/A/K1 by Krohne in the USA?
You can purchase DW181/B/A/K1 by Krohne from PAOParts LLC. We serve customers across the USA, offering competitive prices and reliable service.
What is the price of the DW181/B/A/K1?
Price and availability are quoted per request. Send the part number and the quantity you need through our quote request form and you will receive a written offer by e-mail.
Who is the official distributor or seller of Krohne in the United States?
While we are not the official distributor or seller of Krohne in the United States, we source our products from reliable channels and offer you original Krohne equipment at competitive prices.
How can I access DW181/B/A/K1 catalogs, user manuals, technical documents, and PDFs?
Ask for them in your quote request. We attach the datasheet, catalogue page or manual we hold for DW181/B/A/K1 to our written reply.
Do you provide technical support for DW181/B/A/K1?
While we do not offer direct technical support, we can assist you in contacting the manufacturer to ensure you receive the support you need.
Characteristics
| Manufacturer | Krohne |
|---|---|
| Part number | DW181/B/A/K1 |
| Inner Code | 258450 |
| Custom Code | 90261081 |
Technical specification
| Product type | DW181/B/A/K1 Flow Switch DN25 |
|---|---|
| Type | DW181/B/A/K1 DN25 |
| Approval | None |
| Material | Bronze (Stainless steel baffle plate) |
| Housing | Makrolon |
| Gasket | NBR |
| Connection | Thread G 1" |
| Screw connection | Standard PN <= 100 bar |
| Flow index | C/023 (Drag disc) |
| Display | Scale (in flow units) |
| Protection class | IP65 |
| Switching contact | Reed switch (14VA 350 VDC 0.4A ac max) |
| Number of contacts | 1 |
| Preset value | Corresponding to operating data |
| Switch 1 | N/C (green indicator) |
| Flow direction | Horizontal from left to right |
| Medium | Water |
| Temperature | 20 °C |
| Pressure | 6 bar |
| Measuring range | 8 ... 66 l/min |
| Country of origin | France |