Overview
The DW 182 is an inline flow controller for locally indicating the flow of homogeneous clean liquids without auxiliary power. It is suitable for horizontal or vertical pipes. The flow controller comes with flanged connections (DN15…65 / 1⁄2…21⁄2″). The measuring tube and connection is made of stainless steel (1.4404 / 316 L). Two types of indicator are available: a linear scale with up to two alarm positions at the top and bottom of the indicator or a dial.
The DW 182 is particularly suitable for cost-effective flow detection in various applications that don't require high accuracy. It can deal with flows of up to 30,000 l/h or 132.09 GPM (US). There is also a high-temperature version on offer for operating conditions up to +300°C / +570°F. The DW 182 is available as non-hazardous, intrinsically safe or explosion-proof.
Product features and options depend on device configuration: Contact us to make sure that your preferred functionality can be combined in one device.
- Cost-effective inline device
- Housing removable under process conditions
- Permanent readings in any position
- With dial or linear scale with up to two alarm positions
- High reliability and repeatability (±3% of switching point)
- Individually calibrated and tested
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Specifications
Depending on selected device configuration
General information
Product type Flow controller Product family name DW Product positioning For clean liquids Measurement principle Deflector plate Measured media Liquids Operating conditions
Process pressure max. 40 barg/
580 psigProcess temperature -40…+300°C/
-40…+570°FMaterials
Measuring tube Austenitic stainless steel (1.4435/316L) Process connections
Flange connections EN (1092-1): DN15…65
ASME (B 16.5): ½…2½''Approvals/Standards
Certificates/Approvals Ex ATEX Certificates/Approvals Nuclear Nuclear qualification on request (e.g. acc. to ASME III, RCC-M/E, etc.) Communication
Discrete outputs Limit switches
US 23582 
BR 18914 
GB 11740 
CA 8954 
AU 8784 
IN 7111 
IE 4802 
SG 3983 
